Instrukcja obsługi Epson EX70
Przeczytaj poniżej 📖 instrukcję obsługi w języku polskim dla Epson EX70 (118 stron) w kategorii Projektor. Ta instrukcja była pomocna dla 7 osób i została oceniona przez 2 użytkowników na średnio 4.5 gwiazdek
Strona 1/118
EX30/EX50/EX70
Multimedia Projector
User’s Guide
2
Important Safety Information
WARNING: Never look into the projector lens when the lamp is turned on; the bright light can damage your eyes.
Never let children look into the lens when it is on. Never open any cover on the projector, except the lamp and
filter covers. Dangerous electrical voltages inside the projector can severely injure you. Except as specifically
explained in this User’s Guide, do not attempt to service this product yourself. Refer all servicing to qualified service
personnel.
WARNING: The projector and its accessories come packaged in plastic bags. Keep plastic bags away from small
children to avoid any risk of suffocation.
Caution: When you replace the lamp, never touch the new lamp with your bare hands; the invisible residue left by
the oil on your hands may shorten the lamp life. Use a cloth or glove to handle the new lamp.
Copyright Notice
All rights reserved. No part of this publication may be reproduced, stored in a retrieval system, or transmitted in
any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, without the prior
written permission of Seiko Epson Corporation. The information contained herein is designed only for use with
this Epson product. Epson is not responsible for any use of this information as applied to other products.
Neither Seiko Epson Corporation nor its affiliates shall be liable to the purchaser of this product or third parties for
damages, losses, costs, or expenses incurred by purchaser or third parties as a result of: accident, misuse, or abuse of
this product or unauthorized modifications, repairs, or alterations to this product, or (excluding the U.S.) failure to
strictly comply with Seiko Epson Corporation’s operating and maintenance instructions.
Seiko Epson Corporation shall not be liable for any damages or problems arising from the use of any options or
any consumable products other than those designated as Original Epson Products or Epson Approved Products by
Seiko Epson Corporation.
Software Copyright:
This product uses free software as well as software to which this company holds the rights.
The following is information on the free software used by this product.
Hereafter, each author, the conditions, and so on are described in the original. Furthermore, there is no guarantee
for free software because of the characteristics of the free software that has already been used in this product; any
problems in this product (including problems that originate with the free software concerned) do not influence the
conditions of the guarantee (written guarantee) issued by this company.
(1) libjpeg
© 1991-1998 Thomas G. Lane.
This software is based in part on the work of the Independent JPEG Group.
(2) libpng
© 1998-2004 Glenn Randers-Pehrson
© 1996-1997 Andreas Dilger
© 1995-1996 Guy Eric Schalnat, Group 42, Inc.
(3) zlib
© 1995-2003 Jean-loup Gailly and Mark Adler
3
Trademarks
Epson and Instant Off are registered trademarks, and Epson Exceed Your Vision is a registered logomark of Seiko
Epson Corporation.
PrivateLine is a registered trademark, SizeWise is a trademark, and Extra Care is a service mark of Epson America,
Inc.
Pixelworks, DNX, and the DNX logo are trademarks of Pixelworks, Inc.
HDMI, the HDMI logo, and High-Definition Multimedia Interface are trademarks or registered trademarks of
HDMI Licensing, LLC.
General Notice: Other product names used herein are for identification purposes only and may be trademarks of
their respective owners. Epson disclaims any and all rights in those marks.
This information is subject to change without notice.
© 2008 Epson America, Inc. 6/08
C
5
Contents
Welcome . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Using Your Documentation . . . . . . . . . . . . . . . . . . . . . . . . . 10
Getting More Information . . . . . . . . . . . . . . . . . . . . . . . 11
Registration and Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Optional Accessories. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
1Setting Up the Projector . . . . . . . . . . . . . . . . . . . . . 15
Unpacking the Projector. . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Additional Components. . . . . . . . . . . . . . . . . . . . . . . . . 17
Positioning the Projector . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Projector Placement Options . . . . . . . . . . . . . . . . . . . . . 23
Connecting to a Computer. . . . . . . . . . . . . . . . . . . . . . . . . . 24
Connecting to the USB Port . . . . . . . . . . . . . . . . . . . . . 24
Connecting to the VGA Computer Port . . . . . . . . . . . . 26
Connecting to Video Equipment . . . . . . . . . . . . . . . . . . . . . 27
Connecting an HDMI Video Source (EX70 only) . . . . . 28
Connecting a Composite Video Source . . . . . . . . . . . . . 29
Connecting an S-Video Source . . . . . . . . . . . . . . . . . . . 30
Connecting a Component Video Source . . . . . . . . . . . . 31
Connecting an RGB Video Source. . . . . . . . . . . . . . . . . 32
Connecting an External Monitor
(EX30 or EX50 only) . . . . . . . . . . . . . . . . . . . . . . . . . 33
Playing Sound Through the Projector. . . . . . . . . . . . . . . . . . 34
Connecting a Digital Camera or Other USB Device
(EX70 Only) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Inserting an SD Card
(EX70 Only) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
6
Turning the Projector On and Off . . . . . . . . . . . . . . . . . . . . 37
Using the Direct Power On Function . . . . . . . . . . . . . . 39
Shutting Down the Projector . . . . . . . . . . . . . . . . . . . . . 40
2Displaying and Adjusting the Image . . . . . . . . 41
Selecting an Image Source . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Adjusting the Image . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Adjusting the Position of the Image . . . . . . . . . . . . . . . . 43
Adjusting the Image Shape. . . . . . . . . . . . . . . . . . . . . . . 44
Focusing and Zooming the Image . . . . . . . . . . . . . . . . . 45
Selecting the Color Mode . . . . . . . . . . . . . . . . . . . . . . . 46
Resizing Video Images . . . . . . . . . . . . . . . . . . . . . . . . . . 47
3Presenting With the Remote Control. . . . . . . . 49
Using the Remote Control . . . . . . . . . . . . . . . . . . . . . . . . . . 50
Controlling the Picture and Sound. . . . . . . . . . . . . . . . . . . . 50
Turning Off the Picture and Sound . . . . . . . . . . . . . . . . 50
Stopping Action. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
Zooming In on Your Image . . . . . . . . . . . . . . . . . . . . . . 51
Controlling the Volume. . . . . . . . . . . . . . . . . . . . . . . . . 52
Operating Your Computer With the Remote Control . . . . . 53
Presenting a Slideshow (EX70 Only) . . . . . . . . . . . . . . . . . . 55
Starting a Slideshow. . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
Selecting Slideshow Display Options . . . . . . . . . . . . . . . 57
4Fine-Tuning the Projector. . . . . . . . . . . . . . . . . . . 59
Using the Menu System . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
Restoring the Default Settings . . . . . . . . . . . . . . . . . . . . 61
Adjusting the Image . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
Adjusting Signal Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
Customizing Projector Features . . . . . . . . . . . . . . . . . . . . . . 65
Customizing Power and Operation . . . . . . . . . . . . . . . . . . . 66
Using the Projector Security Features . . . . . . . . . . . . . . . . . . 67
Enabling Password Protection . . . . . . . . . . . . . . . . . . . . 68
Creating Your Own Startup Screen . . . . . . . . . . . . . . . . 70
Disabling the Projector’s Buttons. . . . . . . . . . . . . . . . . . 72
Using Security Locking . . . . . . . . . . . . . . . . . . . . . . . . . 72
7
5
Maintaining the Projector. . . . . . . . . . . . . . . . . . . 75
Cleaning the Lens . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76
Cleaning the Projector Case . . . . . . . . . . . . . . . . . . . . . . . . . 76
Cleaning the Air Filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76
Replacing the Air Filter. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77
Replacing the Lamp . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78
Resetting the Lamp Timer . . . . . . . . . . . . . . . . . . . . . . . 80
Checking Lamp Usage . . . . . . . . . . . . . . . . . . . . . . . . . . 81
Replacing the Remote Control Batteries . . . . . . . . . . . . . . . . 82
Transporting the Projector . . . . . . . . . . . . . . . . . . . . . . . . . . 83
6Solving Problems . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85
Using On-Screen Help . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86
Checking Projector Status. . . . . . . . . . . . . . . . . . . . . . . . . . . 87
What To Do When the Lights Flash . . . . . . . . . . . . . . . 87
Solving Projector Operation Problems . . . . . . . . . . . . . . . . . 89
Solving Problems With the Image or Sound . . . . . . . . . . . . . 89
Solving Problems With the Remote Control. . . . . . . . . . . . . 95
Where To Get Help . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96
Speak to a Support Representative . . . . . . . . . . . . . . . . . 96
ATechnical Specifications . . . . . . . . . . . . . . . . . . . . . 99
BNotices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 109
Important Safety Instructions . . . . . . . . . . . . . . . . . . . . . . . 109
FCC Compliance Statement. . . . . . . . . . . . . . . . . . . . . . . . 112
Index. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113
8
W
9
-
Welcome
The EX30/EX50/EX70 is an easy-to-use, compact, lightweight
projector with a built-in speaker. It offers up to 2200 lumens
(EX30/EX50) or 2000 lumens (EX70) of white and color light output
(brightness). It also provides a native SVGA (EX30), XGA (EX50), or
WXGA (EX70) resolution. You can connect it to a wide range of
computers and video sources. You can also project from a USB or
SD™ storage device (EX70 only).
Your projector offers these easy setup, control, and security features:
■Plug n’ Project setup—No hassle, one-step connect and project
with USB
■Ultra HD-quality with just one cable—HDMI audio/video
connection (EX70 only)
■PC-free slideshows and presentations—SD card slot and USB
thumb drive port (EX70 only)
■Quick, convenient control—Direct Power Off, sleep mode,
Instant Off ®/On
■Easy picture adjustment—ultra flexible, Auto Keystone
correction and digital zoom (EX50/EX70 only)
■One-touch filter replacement
■Top-loading easy lamp access
■Security features—password protection, user’s logo, projector
button lock, security cable attachment (cable not included), and a
slot for an optional Kensington
® security lock
10 Welcome
Additional enhancements:
■2000:1 contrast ratio (with Auto Iris setting turned on) and
vibrant color display
■Integral lens cover (A/V Mute slide) that won’t get lost
■Low power, long-lasting lamp with High and Low Brightness
modes
■Ability to project PowerPoint® slide images without a computer
while viewing handout notes and controls on the computer screen
(EX70 only).
■Carrying case included
Using Your Documentation
This book contains all the information you need to set up and use
your projector. Please follow these guidelines as you read through it:
■Warnings must be followed carefully to avoid bodily injury.
■Cautions must be observed to avoid damage to your equipment.
■Notes contain important information about your projector.
■Tips contain additional projection hints.
Welcome 11
Getting More Information
Need tips on giving presentations? Quick steps for setting up your
projector? Here’s where you can look for help:
■Quick Setup sheet
Provides information for connecting the projector to your
equipment, displaying and adjusting the image, and solving
display problems.
■Built-in help system
Provides assistance for common problems. Available from the
? Help button on the projector or the remote control. See page 86
for details.
■epson.com/support
Download FAQs and e-mail your questions to Epson support.
■PrivateLine® support
If you still need help after checking this User’s Guide and the
sources listed in this section, you can use the Epson PrivateLine
Support service to get help fast. Call (800) 637-7661 and enter
the PIN on the PrivateLine card. Or take advantage of Epson’s
automated support services 24 hours a day. See page 96 for more
information.
■presentersonline.com
Includes a library of articles covering presentation tips, tricks, and
technology. The site provides templates, clip art, and sound clips,
as well as Presenters Services to use on the road. Even more
resources and services are available if you register to join the
Presenters Club—and it’s free.
12 Welcome
Registration and Warranty
Your projector comes with a basic warranty that lets you project with
confidence. For details, see the warranty brochure included with your
projector.
In addition, Epson offers free Extra CareSM Road Service. In the
unlikely event of an equipment failure, you won’t have to wait for
your unit to be repaired. Instead, Epson will ship you a replacement
unit anywhere in the United States or Canada, usually via overnight
delivery. See the brochure included with your projector for details.
To register, simply fill out the registration card and mail it to Epson.
Or you can register online at epson.com/webreg. Registering also lets
you receive special updates on new accessories, products, and service.
Optional Accessories
To enhance your use of the projector, Epson offers the following
optional accessories:
Product Part number
Replacement lamp V13H010L41
Replacement air filter V13H134A13
Universal projector ceiling mount
Advanced projector ceiling mount with precision gear
High security projector ceiling mount
Adjustable suspended ceiling channel kit
False ceiling plate kit
Structural round ceiling plate
Adjustable extension column (pipe) 8” - 11”
ELPMBPJF
ELPMBPRG
ELPMBATA
ELPMBP01
ELPMBP02
ELPMBP03
ELPMBC01
Kensington security lock ELPSL01
50-inch portable screen (4:3 aspect ratio)
60-inch portable pop-up screen (4:3 aspect ratio)
80-inch portable pop-up screen (4:3 aspect ratio)
Accolade™ DUET™ Portable Projector Screen (4:3/16:9)
ELPSC06
ELPSC07
ELPSC08
ELPSC80
Component-to-VGA video cable
S-Video cable
ELPKC19
ELPSV01
Welcome 13
You can purchase screens or other accessories from an Epson
authorized reseller. To find the nearest reseller, call 800-GO-EPSON
(800-463-7766). Or you can purchase online at www.epsonstore.com
(U.S. sales) or www.epson.ca (Canadian sales).
Distribution amplifier ELPDA01
Image presentation camera (ELPDC05)
DC-10s document camera
V12H162020
ELPDC10S
Soft carrying case (projector only)
Soft shoulder case for projector and notebook
Wheeled soft carrying case
Molded hard-shell wheeled carrying case
Swiss Gear® backpack
V12H00160
ELPKS61
ELPKS62
ELPKS58
ELPKS63
Product Part number
14 Welcome
1
15
1
Setting Up the Projector
This chapter tells you how to unpack the projector and connect it to
a notebook or desktop computer, and/or to video equipment, such as
a VCR, DVD player, or video camera.
You can also connect the projector to a USB storage device or digital
camera, or project from an inserted SD card (EX70 only).
Follow the instructions in this chapter on:
■Unpacking the projector
■Positioning the projector
■Connecting to a computer
■Connecting to video equipment
■Connecting an external monitor (EX30 and EX50 only)
■Playing sound through the projector
■Connecting to a digital camera or other USB device (EX70 only)
■Inserting an SD card (EX70 only)
■Turning the projector on and off
16 Setting Up the Projector
Unpacking the Projector
After unpacking the projector, make sure you have all these parts:
Save all packaging in case you need to ship the projector. Always use
the original packaging (or the equivalent) when you need to send the
projector to another location. See page 83 for transportation
instructions. (If you are moving the projector by hand, use the
carrying case.)
Projector
Remote control
PDF manuals and
registration CD-ROM
Power cord
VGA computer cable
Password Protected
sticker
Component-toVGA video
adapter (EX30/EX50 only)
USB cable
Carrying case
EX70
EX30/EX50
2 AA batteries
(for remote control)
Setting Up the Projector 17
Additional Components
Depending on how you plan to use the projector, you may need
additional components:
■To receive an HDMI signal from your video device, you’ll need
an HDMI cable (EX70 only). One may be provided with your
video equipment.
■To receive a component video signal from a DVD player or other
video device, you’ll need a component-to-VGA video cable. One
may be provided with your video equipment. (A
component-toVGA video adapter is provided with the
EX30/EX50).
■To receive an S-Video signal, you’ll need an S-Video cable. One
may be included with your video equipment, or you can purchase
one from Epson. See “Optional Accessories” on page 12.
■To receive an audio signal, you’ll need an RCA-type audio cable
with two male plugs, or a stereo mini-jack audio adapter cable.
Positioning the Projector
If the projector isn’t already installed in the room you’re using, you’ll
probably want to place it on a table in front of the screen. This lets
you stand in the front of the room, face the audience, and remain
close enough to the equipment to be able to control it.
Keep these considerations in mind as you position the projector:
■Place the projector on a sturdy, level surface.
■Make sure there is plenty of space for ventilation around and
under the projector.
■Make sure the projector is within 5.9 feet (1.8 meters) of a
grounded electrical outlet or extension cord.
18 Setting Up the Projector
Image size increases with distance, but can vary depending on the
aspect ratio (image shape), how you zoom into the image, and
whether you’ve adjusted other image settings. Use the illustrations and
tables below to help you determine the projection distance.
EX30 (4:3 images)
Center of
lens
Center of
lens
Screen size
Projection distance (A)
Wide to Tele
Offset (B)
Wide to Tele
30 inches
(76 cm)
34 to 47 inches
(87 to 119 cm)
–1.7 to +0.9 inches
(–4 to +2 cm)
50 inches
(127 cm)
58 to 79 inches
(147 to 200 cm)
–2.8 to +1.4 inches
(–7 to +4 cm)
60 inches
(152 cm)
70 to 95 inches
(177 to 240 cm)
–3.4 to +1.7 inches
(–9 to +4 cm)
70 inches
(178 cm)
82 to 110 inches
(207 to 281 cm)
–4 to +2 inches
(–10 to +5 cm)
80 inches
(203 cm)
93 to 126 inches
(237 to 321 cm)
–4.5 to +2.3 inches
(–11 to +6 cm)
100 inches
(254 cm)
117 to 158 inches
(297 to 402 cm)
–5.7 to +2.9 inches
(–14 to +7 cm)
150 inches
(381 cm)
176 to 238 inches
(447 to 605 cm)
–8.5 to +4.3 inches
(–22 to +11 cm)
200 inches
(508 cm)
235 to 318 inches
(597 to 807 cm)
–11.3 to +5.7 inches
(–29 to +15 cm)
300 inches
(762 cm)
353 inches
(897 cm)
–17 inches
(–43 cm)
350 inches
(889 cm)
412 inches
(1047 cm)
–19.8 inches
(–50 cm)
Setting Up the Projector 19
EX30 (16:9 images)
EX50 (4:3 images)
Screen size
Projection distance (A)
Wide to Tele
Offset (B)
Wide to Tele
30 inches
(76 cm)
37 to 51 inches
(95 to 130 cm)
+0.6 to +3.4 inches
(+2 to +9 cm)
50 inches
(127 cm)
63 to 86 inches
(161 to 218 cm)
+1 to +5.6 inches
(+3 to +14 cm)
60 inches
(152 cm)
76 to 103 inches
(193 to 262 cm)
+1.2 to +6.8 inches
(+3 to +17 cm)
70 inches
(178 cm)
89 to 120 inches
(226 to 306 cm)
+1.4 to +7.9 inches
(+4 to +20 cm)
80 inches
(203 cm)
102 to 138 inches
(259 to 350 cm)
+1.6 to +9 inches
(+4 to +23 cm)
100 inches
(254 cm)
128 to 173 inches
(324 to 438 cm)
+2 to +11.3 inches
(+5 to +29 cm)
150 inches
(381 cm)
192 to 259 inches
(487 to 659 cm)
+3 to +16.9 inches
(+8 to +43 cm)
200 inches
(508 cm)
256 to 346 inches
(651 to 880 cm)
+4 to +22.6 inches
(+10 to +57 cm)
300 inches
(762 cm)
385 inches
(978 cm)
+6 inches
(+15 cm)
320 inches
(813 cm)
411 inches
(1043 cm)
+6.4 inches
(+16 cm)
Screen size
Projection distance (A)
Wide to Tele Offset (B)
30 inches
(76 cm)
33 to 40 inches
(84 to 101 cm)
–1.9 inches
(–5 cm)
40 inches
(102 cm)
44 to 53 inches
(113 to 136 cm)
–2.5 inches
(–6 cm)
50 inches
(127 cm)
56 to 67 inches
(142 to 171 cm)
–3.1 inches
(–8 cm)
60 inches
(152 cm)
67 to 81 inches
(171 to 206 cm)
–3.8 inches
(–10 cm)
80 inches
(203 cm)
90 to 108 inches
(229 to 275 cm)
–5 inches
(–13 cm)
100 inches
(254 cm)
113 to 136 inches
(287 to 345 cm)
–6.3 inches
(–16 cm)
20 Setting Up the Projector
EX50 (16:9 images)
150 inches
(381 cm)
170 to 204 inches
(432 to 519 cm)
–9.4 inches
(–24 cm)
200 inches
(508 cm)
227 to 273 inches
(577 to 693 cm)
–12.5 inches
(–32 cm)
250 inches
(635 cm)
284 to 341 inches
(722 to 867 cm)
–15.6 inches
(–40 cm)
300 inches
(762 cm)
341 to 410 inches
(867 to 1041 cm)
–18.8 inches
(–48 cm)
Screen size
Projection distance (A)
Wide to Tele Offset (B)
28 inches
(71 cm)
33 to 40 inches
(85 to 103 cm)
+0.4 inch
(+1 cm)
30 inches
(76 cm)
36 to 43 inches
(91 to 110 cm)
+0.4 inch
(+1 cm)
40 inches
(102 cm)
48 to 58 inches
(123 to 148 cm)
+0.5 inch
(+1 cm)
50 inches
(127 cm)
61 to 73 inches
(155 to 186 cm)
+0.7 inch
(+2 cm)
60 inches
(152 cm)
73 to 88 inches
(186 to 224 cm)
+0.8 inch
(+2 cm)
80 inches
(203 cm)
98 to 118 inches
(249 to 300 cm)
+1.1 inches
(+3 cm)
100 inches
(254 cm)
123 to 148 inches
(313 to 376 cm)
+1.4 inches
(+3 cm)
150 inches
(381 cm)
185 to 223 inches
(471 to 566 cm)
+2 inches
(+5 cm)
200 inches
(508 cm)
247 to 297 inches
(629 to 755 cm)
+2.7 inches
(+7 cm)
250 inches
(635 cm)
310 to 372 inches
(787 to 945 cm)
+3.4 inches
(+9 cm)
275 inches
(699 cm)
341 to 409 inches
(866 to 1040 cm)
+3.7 inches
(+10 cm)
Screen size
Projection distance (A)
Wide to Tele Offset (B)
Setting Up the Projector 21
EX70 (16:10 image)
EX70 (4:3 image)
Diagonal screen
size
Projection distance (A)
Wide to Tele
27 inches
(69 cm)
33 to 40 inches
(84 to 101 cm)
30 inches
(76 cm)
37 to 45 inches
(94 to 113 cm)
40 inches
(102 cm)
50 to 60 inches
(126 to 152 cm)
50 inches
(127 cm)
62 to 75 inches
(158 to 191 cm)
60 inches
(152 cm)
75 to 90 inches
(191 to 230 cm)
80 inches
(203 cm)
101 to 121 inches
(255 to 307 cm)
100 inches
(254 cm)
126 to 152 inches
(320 to 385 cm)
150 inches
(381 cm)
190 to 228 inches
(482 to 579 cm)
200 inches
(508 cm)
253 to 305 inches
(644 to 774 cm)
250 inches
(635 cm)
317 to 381 inches
(806 to 968 cm)
Screen size
Projection distance (A)
Wide to Tele
24 inches
(61 cm)
33 to 40 inches
(84 to 102 cm)
30 inches
(76 cm)
42 to 51 inches
(106 to 129 cm)
40 inches
(102 cm)
56 to 68 inches
(143 to 173 cm)
50 inches
(127 cm)
71 to 85 inches
(180 to 217 cm)
60 inches
(152 cm)
85 to 103 inches
(216 to 260 cm)
70 inches
(178 cm)
100 to 120 inches
(253 to 304 cm)
22 Setting Up the Projector
EX70 (16:9 image)
80 inches
(203 cm)
114 to 137 inches
(290 to 348 cm)
100 inches
(254 cm)
143 to 172 inches
(363 to 436 cm)
150 inches
(381 cm)
215 to 258 inches
(546 to 656 cm)
200 inches
(508 cm)
287 to 345 inches
(729 to 876 cm)
235 inches
(597 cm)
338 to 406 inches
(857 to 1030 cm)
Screen size
Projection distance (A)
Wide to Tele Offset (B)
27 inches
(69 cm)
34 to 41 inches
(86 to 104 cm)
+0.7 inch
(+2 cm)
30 inches
(76 cm)
38 to 46 inches
(96 to 116 cm)
+0.8 inch
(+2 cm)
40 inches
(102 cm)
51 to 62 inches
(130 to 156 cm)
+1.1 inches
(+3 cm)
50 inches
(127 cm)
64 to 77 inches
(163 to 196 cm)
+1.4 inches
(+3 cm)
60 inches
(152 cm)
77 to 93 inches
(196 to 236 cm)
+1.6 inches
(+4 cm)
70 inches
(178 cm)
90 to 109 inches
(229 to 276 cm)
+1.9 inches
(+5 cm)
80 inches
(203 cm)
103 to 124 inches
(263 to 316 cm)
+2.2 inches
(+6 cm)
100 inches
(254 cm)
130 to 156 inches
(329 to 396 cm)
+2.7 inches
(+7 cm)
150 inches
(381 cm)
195 to 234 inches
(495 to 596 cm)
+4.1 inches
(+10 cm)
200 inches
(508 cm)
261 to 313 inches
(662 to 795 cm)
+5.5 inches
(+14 cm)
260 inches
(660 cm)
339 to 407 inches
(861 to 1035 cm)
+7.1 inches
(+18 cm)
Screen size
Projection distance (A)
Wide to Tele
Setting Up the Projector 23
Projector Placement Options
When projecting from the front, you should place the projector
directly in front of the center of the screen, facing the screen squarely.
The center of the lens should be about level with the bottom of the
screen.
If you place the projector below screen level, you may need to tilt it up
by extending the front adjustable foot. Tilting the projector causes the
image to become “keystone” shaped, but you can correct the
distortion (see page 44).
You can also install the projector in three other viewing setups: ceiling
projection, rear projection onto a semi-transparent screen, or
rear/ceiling projection.
To project from overhead, you’ll need the optional ceiling mounting
hardware (see page 12). You’ll also need to select the appropriate
Projection setting in the projector’s Extended menu to orient the
image correctly (see page 66).
note
After positioning the
projector, you may want to
connect a Kensington
MicroSaver® anti-theft
device to the lock port on the
projector. You can purchase
this from Epson; see
page 12.
Front projection
Rear projectionCeiling projection Rear/ceiling projection
24 Setting Up the Projector
Connecting to a Computer
You can connect the projector to a Windows
® computer using the
projector’s TypeB USB port. This lets you carry a lightweight cable
with you when you transport the projector.
You can also connect the projector to any computer that has a
standard video output (monitor) port, including desktop models,
PC notebook computers, Macintosh PowerBook® and iBook®
computers, and hand-held devices. See page 26 for instructions.
To play sound through the projector, connect an audio cable (see
page 34).
You may be able to use your remote control as a wireless mouse when
projecting from a computer (see page 53).
Connecting to the USB Port
You can connect a Windows Vista, XP, or Windows 2000 (SP4)
computer to the projector’s TypeB (square) USB port and
project your computer’s display. A USB 2.0 connection
(recommended) provides better picture quality and response than
USB 1.1.
The first time you connect a computer to the projector’s USB port,
software from the projector is installed on your computer.
1. Follow the instructions beginning on page 37 to turn on the
projector.
2. Make sure the USB Type B setting on the Extended menu is set
to USB Display (see page 66).
3. Turn on your computer.
Setting Up the Projector 25
4. Connect the square end of the USB cable that came with the
projector to the projector’s TypeB (square) USB port.
5. Connect the flat end of the cable to any available USB port on
your notebook or desktop computer.
Messages appear on your computer screen as the projector is
recognized and the software is installed automatically.
6. Follow the instructions on the screen to install the Epson USB
Display software. If you see a “Digital Signature Warning,” select
Continue or Continue Anyway. (You will see these instructions
only the first time you connect.)
After the software is installed, you see your computer’s current
desktop displayed by the projector. You can switch the projector
to other image sources using the Source Search or Search
button on the remote control or the projector.
7. You can connect an optional audio cable if you want to play
sound through the projector (see page 34).
When you’ve finished making connections, see Chapter 2 for
instructions on displaying and adjusting the image.
USB TypeB port
EX30/EX50
EX70
26 Setting Up the Projector
When you’re done projecting from your computer, disconnect the
USB cable.
Connecting to the VGA Computer Port
You can connect to the projector using the VGA computer cable that
came with it (the monitor port on your computer must be a D-sub
15-pin port).
1. Connect one end of the VGA computer cable to the projector’s
Computer (Component Video) port and the other end to your
computer’s monitor port.
2. You may need to change the Input Signal setting in the
projector’s Signal menu to RGB (see page 64).
3. You can connect an optional audio cable to play sound through
the projector (see page 34).
4. You may also be able to use the remote control as a wireless mouse
(see page 53).
When you’ve finished making connections, see page 37 for
instructions on turning on the projector and Chapter 2 for
instructions on displaying and adjusting the image.
caution
Don’t try to force a
connector to fit a port with a
different shape or number of
pins. You may damage the
port or connector.
EX30/EX50
EX70
Computer (Component
Video) port
Setting Up the Projector 27
Connecting to Video Equipment
You can connect several video sources to the projector at the same
time. Before starting, look at your video equipment to determine its
available video output connections:
■EX70 only: If your video player has an HDMI connector, see
“Connecting an HDMI Video Source (EX70 only)” on page 28.
■If your video player has a yellow RCA video output connector, see
“Connecting a Composite Video Source” on page 29.
■If your video player has an S-Video connector, see “Connecting
an S-Video Source” on page 30.
■If your video player has a component video port (three connectors
labeled either Y/Cb/Cr or Y/Pb/Pr), see “Connecting a
Component Video Source” on page 31.
■If your video player has an RGB video port, see “Connecting an
RGB Video Source” on page 32.
After connecting video cables, you may also want to connect an
optional audio cable to play sound through the projector; see page 34.
If you connect using an HDMI cable (EX70 only), the video and
sound are both transferred and you won’t need to connect any
additional cables for audio.
28 Setting Up the Projector
Connecting an HDMI Video Source (EX70 only)
For the best image and sound quality, connect your video equipment
to the HDMI (High-Definition Multimedia Interface) port, if
possible.
Connect an HDMI cable to the HDMI connector on your player and
the HDMI connector on the projector.
When you’ve finished making connections, see page 37 for
instructions on turning on the projector and Chapter 2 for
instructions on displaying and adjusting the image.
note
If an HDMI cable was not
p
rovided with your video
device, you can purchase one
f
rom an electronics dealer.
EX70
HDMI port
Setting Up the Projector 29
Connecting a Composite Video Source
1. If your video cable has an RCA connector, connect it to the
yellow video output connector on your player and the yellow
Video port on the projector.
2. If you want to play sound through the projector, see page 34 for
instructions on connecting an audio cable.
When you’ve finished making connections, see page 37 for
instructions on turning on the projector and Chapter 2 for
instructions on displaying and adjusting the image.
note
If the video cable was not
p
rovided with your video
device, you can purchase one
f
rom an electronics dealer.
Video port
EX30/EX50
EX70
30 Setting Up the Projector
Connecting an S-Video Source
1. Connect the S-Video cable to the S-Video connector on your
player and the S-Video port on the projector.
2. If you want to play sound through the projector, see page 34 for
instructions on connecting an audio cable.
When you’ve finished making connections, see page 37 for
instructions on turning on the projector and Chapter 2 for
instructions on displaying and adjusting the image.
note
If the S-Video cable was not
p
rovided with your video
device, you can purchase one
f
rom Epson; see page 12.
S-Video port
EX30/EX50
EX70
Setting Up the Projector 31
Connecting a Component Video Source
If your video equipment has component video connectors (three
connectors labeled either Y/Cb/Cr or Y/Pb/Pr), you can use the
component-toVGA video adapter that came with your projector
(EX30 or EX50 only) and a component video cable, or purchase a
component-to-VGA video cable from Epson (see page 12) or an
electronics dealer.
1. Connect the component end of the cable to the Y/Cb/Cr (or
Y/Pb/Pr) connectors on your player.
2. Connect the other end of the cable to the Computer
(Component Video) port on your projector.
3. You may need to change the Input Signal setting in the
projector’s Signal menu to Auto (see page 64).
4. If you want to play sound through the projector, see page 34 for
instructions on connecting an audio cable.
When you’ve finished making connections, see page 37 for
instructions on turning on the projector and Chapter 2 for
instructions on displaying and adjusting the image.
Computer (Component
Video) port
EX30/EX50
EX70
32 Setting Up the Projector
Connecting an RGB Video Source
You can connect to an RGB video source using the VGA computer
cable provided with the projector.
1. Connect the cable to the RGB video port on your player and the
Computer (Component Video) port on the projector.
2. You may need to change the Input Signal setting in the
projector’s Signal menu to RGB (see page 64).
3. If you want to play sound through the projector, see page 34 for
instructions on connecting audio cables.
When you’ve finished making connections, see page 37 for
instructions on turning on the projector and Chapter 2 for
instructions on displaying and adjusting the image.
EX30/EX50
EX70
Computer (Component
Video) port
Setting Up the Projector 33
Connecting an External Monitor
(EX30 or EX50 only)
If you want to monitor your computer presentation close-up (on a
monitor placed beside the projector) as well as on the screen, you can
connect an external monitor. You can use it to check on your
presentation even if you’ve pressed the A/V Mute button or switched
to a different picture source.
First make sure your computer’s VGA cable is connected to the
projector’s Computer (Component Video) port (see page 26). Then
connect your monitor to the projector’s Monitor Out port, as shown:
note
Some LCD monitors may
not be able to display the
image correctly. If you have
trouble displaying the
image, connect a multiscan
monitor. If you’re projecting
computer images, make sure
the computer’s refresh rate is
set to 65 Hz or greater.
The projector must be
turned on for the Monitor
Out port to send a signal to
the monitor (though it may
be in standby mode).
Monitor Out
port
34 Setting Up the Projector
Playing Sound Through the Projector
You can play sound through the projector’s speaker system.
1. Locate the appropriate cable and connect it to the Audio jacks on
the projector.
2. Connect the other end of the cable to the audio output
connector(s) on your computer or video equipment.
Connecting a Digital Camera or Other
USB Device (EX70 Only)
You can connect your digital camera, USB flash memory drive, USB
hard drive, or multimedia storage viewer, such as the Epson P-3000 or
Apple® iPod® to the projector. Then you can use the projector’s
Slideshow function to display images or a presentation. See page 55
for details.
Audio jacks
EX30/EX50
EX70
note
Use a cable less than 10 feet
(3 meters) long and connect
the camera or other device
directly to the projector.
Your projector may not
function correctly if you use
a longer cable or connect to
a USB hub.
If you connect a USB hard
drive, make sure you use the
AC adapter to power the
hard drive.
Setting Up the Projector 35
Use the USB cable specified for your device.
1. Follow the instructions beginning on page 37 to turn on the
projector.
2. Connect the USB drive or the flat end of the USB cable to the
USB TypeA port on the projector, as shown.
3. Connect the other end of the cable to your camera or other
device, if necessary.
The indicator light turns orange and then green when a USB
device is connected.
4. If you are not connected to another image source, the Slideshow
program appears.
If you are connected to another image source, press the
Slideshow button on the remote control to start the Slideshow
program.
5. See page 55 for instructions on controlling the slideshow.
6. When you’re finished, press Esc and select Exit to exit the
Slideshow before turning off or removing the USB device.
Be sure to turn off your USB device (if necessary) before you remove
the device or cable from the projector.
Indicator
light
36 Setting Up the Projector
Inserting an SD Card
(EX70 Only)
You can use an SD or SDHC (SD High Capacity) card to store
images or PowerPoint presentation slides converted to .JPG files. This
lets you project your files without connecting to a laptop or PC. To
place your files on the card, copy them from your computer to the
card using a card reader.
1. Follow the instructions beginning on page 37 to turn on the
projector.
2. Insert the SD card face-up and contacts-down, and push it all the
way into the projector’s SD slot:
The indicator light beside the slot comes on or flashes when the
SD card is in use. Do not remove the card when the light is
flashing.
3. If you are not connected to another image source, the Slideshow
program appears.
If you are connected to another image source, press the
Slideshow button on the remote control to start the Slideshow
program.
4. See page 55 for instructions on controlling the slideshow.
5. When you’re finished, press Esc and select Exit to exit the
Slideshow before removing the SD card.
Indicator
light
caution
Do not remove the card
when the indicator light is
f
lashing, or you may damage
the card or projector.
Setting Up the Projector 37
To remove the card, gently press the inserted SD card. The card pops
out so you can remove it.
Turning the Projector On and Off
Turn on any connected computer or video equipment before starting
the projector so it can automatically detect and display the image
source. If you turn on the projector first, or have multiple pieces of
connected equipment, you may have to select the image source
manually (see page 42).
Follow these steps to turn on the projector:
1. Open the A/V Mute slide (lens cover).
38 Setting Up the Projector
2. Plug one end of the power cord into the projector, and the other
end into an electrical outlet.
The Ppower light turns orange.
Power light
Setting Up the Projector 39
3. Press the Ppower button on the remote control or on the
projector.
The projector beeps once and the Ppower light flashes green as
the projector warms up, then an image begins to appear. When
the Ppower light stops flashing and remains green, the projector
is ready for use.
4. If you are prompted to enter a password, see page 69.
Using the Direct Power On Function
The Direct Power On function enables faster setup. The projector
starts up automatically when you plug it in or turn it on with a wall
switch. You don’t have to press the Ppower button.
Follow these steps to enable Direct Power On:
1. Press the Menu button on the remote control or projector, then
select the Extended menu and press Enter.
2. Choose Operation and press Enter.
Power
button
EX30/EX50
Power
button
EX70
warning
Never look into the lens
when the lamp is on. This
can damage your eyes, and is
especially dangerous for
children.
note
If a power outage occurs
when Direct Power On is
enabled and the projector is
plugged in, the projector will
restart when the power is
restored.
2
41
2
Displaying and Adjusting
the Image
Follow the guidelines in this chapter for:
■Selecting an image source
■Adjusting the image
42 Displaying and Adjusting the Image
Selecting an Image Source
You may need to select the image source if you have multiple image
sources connected to the projector (such as a computer or DVD
player). Selecting the image source lets you switch between images
input from different pieces of connected equipment.
If you don’t see the image you want, do one of the following:
■On the EX30 or EX50, press the Source Search button on the
remote control or the projector until you see the image you want
to project.
■On the EX70, press the Search button or one of the Source
buttons on the remote control, or press the Source Search
button on the projector.
If you still can’t see an image or can’t project the same image that is on
your notebook or computer screen, see page 89 for solutions.
You can also select Slideshow to project from a USB device or
SD card (EX70 only). See page 55 for instructions.
Source
Search
button
EX30/EX50
Source
Search
button
Search
button
Source
buttons
EX70
Displaying and Adjusting the Image 43
Adjusting the Image
Once you see your image, you may need to make certain adjustments:
■If the image is too high or too low, reposition it as described
below.
■If the image isn’t square, see page 44.
■To focus or zoom your image, see page 45.
■To quickly adjust the color, brightness, or contrast, see page 46.
■To change the image aspect ratio, see page 47.
■If you need to fine-tune the image and/or sound, see Chapter 5.
Adjusting the Position of the Image
If the image is too low on the screen, you can use the front adjustable
foot to raise it.
1. Press the foot release lever up and lift the front of the projector.
2. Once the image is positioned where you want it, release the lever
to lock the foot in position.
3. If the image is tilted or you need to fine-tune the height of the
image, you can turn the projector’s adjustable rear feet.
Raising the projector may cause the image shape to distort or
“keystone,” but you can correct the shape as described on page 44.
44 Displaying and Adjusting the Image
Adjusting the Image Shape
You can maintain a rectangular image by placing the projector directly
in front of the screen and keeping it level. This also produces the best
picture quality. If the projector is tilted up or down (up to 30°), or
placed at an angle, the shape may “keystone” and you may need to
correct the image shape.
The EX50 and EX70 projectors include an Auto Keystone function
that detects and corrects vertical keystone distortion up to 11°. It takes
about one second after the projector starts for the image to be
corrected.
If your image is still distorted, or you are using the EX30projector, do
one of the following:
■Press the appropriate keystone correction button on the
projector’s control panel until the shape is evenly rectangular.
Keystone correction
buttons
EX30
EX50/EX70
Keystone correction
buttons
Displaying and Adjusting the Image 45
■Select the Keystone setting in the projector’s Settings menu (see
page 65). Then use the arrow buttons on the remote control to
adjust the shape of the image.
Focusing and Zooming the Image
Turn the focus ring on the projector to sharpen the image.
EX50 or EX70: to enlarge or reduce the image, turn the zoom ring.
EX30: to enlarge or reduce the image, press the Wide (enlarge) or
Tele (reduce) button on the projector’s control panel. You can also
use the Zoom setting in the projector’s Settings menu; see page 65
for instructions.
If the image still isn’t large enough, you may need to move the
projector farther away from the screen.
You can also use the E-Zoom buttons on the remote control to zoom
in on a portion of the image. See page 51 for instructions.
EX50/EX70EX30
Wide button Tele button
46 Displaying and Adjusting the Image
Selecting the Color Mode
The Color Mode adjusts the brightness, contrast, and color for various
common viewing environments. Use this setting to quickly obtain a
good picture.
On the EX70, you can press the Color Mode button on the remote
control to select an option. Press it until the option you want is
projected in the upper right corner.
On the EX30 or EX50, you can select the Color Mode setting only
from the projector’s Image menu. See page 61 for instructions.
Select from one of these Color Mode options:
■Game: Brightest mode; for video games or TV in a bright room.
■Presentation: For color presentations in a bright room.
■Text: For black-and-white presentations in a bright room.
■Theatre: For natural-toned movies in a darkened room.
■Photo: For vivid, high-contrast still images in a bright room (only
available when the source is set to Computer or USB, or
Slideshow [EX70 only]).
■sRGB: Matches the color palette of standard sRGB computer
displays.
■Blackboard: Projects accurate colors on a green chalkboard
(adjusts the white point).
■Sports: For vivid TV images in a bright room (only available for
component video, S-Video, or composite video sources, or
HDMI [EX70 only]).
Color Mode
button
EX70
Displaying and Adjusting the Image 47
Resizing Video Images
You can resize your images by changing the aspect (width to height)
ratio (depending on your input signal).
On the EX70, you can press the Aspect button on the remote
control. Press the Aspect button repeatedly to cycle through the
available options.
On the EX30 or EX50, you can select the Aspect setting only from
the projector’s Signal menu. See page 63 for instructions.
Select from one of these Aspect options:
EX30 or EX50
■Normal (for images sent through the Computer (Component
Video) port only): Displays images using the full projection area
and maintains the aspect ratio of the image. Choose this setting to
automatically resize the image and make the best use of the
display area.
■4:3: Displays images using the full projection area at an aspect
ratio of 4:3.
■16:9: Converts the aspect ratio of the image to 16:9. 4:3 ratio
images are elongated horizontally to fit.
EX70
■Auto (HDMI images only): Automatically sets the aspect ratio
according to the input signal. Choose this setting to project an
HDMI image in the best aspect ratio.
note
You cannot change the
aspect ratio when displaying
from a computer using the
USB TypeB port or from a
USB device or SD card
using the Slideshow
source.
Aspect
button
EX70
48 Displaying and Adjusting the Image
■Normal (for images sent through the Computer (Component
Video) port only): Displays images using the full projection area
and maintains the aspect ratio of the image. Choose this setting to
automatically resize the image and make the best use of the
display area.
■16:9: Converts the aspect ratio of the image to 16:9. 4:3 ratio
images are elongated horizontally to fit.
■Zoom: Displays images using the full width of the projection area
and maintains the aspect ratio of the image. The image may be
cut off on the top and bottom depending on its aspect ratio.
■Full: Displays images using the full width of the projection area,
but does not retain the aspect ratio. 4:3 ratio images are elongated
horizontally.
■Through: Displays images as is (aspect ratio and resolution are
maintained). Black bands may appear or images may be cut off,
depending on the resolution.
3
49
3
Presenting With the Remote
Control
The projector includes a number of tools to enhance your
presentation. All of them can be accessed using the remote control,
which lets you operate the projector from anywhere in the room—up
to 19.7 feet (6 meters) away.
This chapter covers:
■Using the remote control
■Controlling the picture and sound
■Operating your computer with the remote control
■Presenting a slideshow from a USB device or SD card (EX70
only)
50 Presenting With the Remote Control
Using the Remote Control
Make sure batteries are installed as described on page 82. Follow these
tips for using the remote control:
■Point the remote control at the front or back of the projector, or
at the screen.
■Stand within 19.7 feet (6 meters) of the projector.
■Aim the remote control within 30° to the side of, or 15° above or
below, the remote control receivers on the projector.
Controlling the Picture and Sound
You can use the remote control to temporarily turn off the picture and
sound, freeze the action, zoom in on the picture, and adjust the
volume.
Turning Off the Picture and Sound
Press the A/V Mute button on the remote control or close the
A/V Mute slide on the projector to turn off the image and sound, and
darken your screen. This is useful if you want to temporarily re-direct
your audience’s attention without the distraction of a bright screen.
note
If a button is pressed for
longer than 30 seconds, the
remote control stops
operating to conserve battery
p
ower. When you release the
button, normal operation
resumes.
Using the remote control
under bright fluorescent
lamps or in direct sunlight
may affect projector
response.
A/V Mute
button
EX30/EX50 EX70
Presenting With the Remote Control 51
To turn the image and sound back on, press the button again, or open
the A/V Mute slide.
You can create an image, such as a company logo or picture, to display
on the screen whenever you press the A/V Mute button. (See page 70
for more information.)
You can also set the Lens Cover Timer setting to automatically turn
off the projector after 30 minutes to protect the projector if the
A/V Mute slide is closed for a long time. See page 66 for instructions.
Stopping Action
Press the Freeze button on the remote control to stop the action in
your video or computer image. The image freezes but the sound
continues.
To restart the action, press the Freeze button again.
Zooming In on Your Image
You can zoom in on a portion of the image using the E-Zoom buttons
on the remote control.
1. Press the E-Zoom + button on the remote control.
You see a crosshair indicating the center of the zoom-in area.
2. Use the arrow buttons to position the crosshair.
3. Continue pressing the E-Zoom + button to enlarge the selected
area up to 4 times.
4. While the image is enlarged, you can:
note
The Freeze function pauses
the image, not the sound.
Because the source continues
to transmit signals, it will
not resume at the same
point.
Freeze
button
EX30/EX50 EX70
52 Presenting With the Remote Control
■Use the arrow buttons to move around the screen.
■Press the E-Zoom – button to zoom out.
5. Press the ESC button to return the image to its original size.
Controlling the Volume
To change the volume on the EX30 or EX50 projector, press the
Volume button, then press the r button to increase the volume or the
l button to decrease it.
On the EX50 projector, you can also press the or button on the
projector’s control panel
To change the volume on the EX70 projector, press the or
button on the remote control or on the projector’s control panel.
You can also adjust the volume using the projector’s menu system.
See page 65.
note
You cannot use the
Progressive feature (see
page 63) while you are using
E-Zoom.
Volume
button
EX30/EX50
note
To temporarily shut off the
sound and picture, press the
A/V Mute button or close
the A/V Mute slide.
EX70
Volume
buttons
Presenting With the Remote Control 53
Operating Your Computer With the
Remote Control
You can use the remote control in place of your computer’s mouse so
you won’t have to stand next to the computer to control the
presentation.
If you are not using the projector’s USB TypeB port to display your
presentation, you can use the remote control buttons to do one of the
following:
■Move through presentation slides using the Page Up (+) or Page
Down (–) buttons
■Use the buttons as you would a wireless mouse by pressing the
arrow, Enter, and Esc buttons
Before you can use one of these functions, you must connect a USB
cable to the USB TypeB port on the projector (see page 24) and select
the function you want to use (see page 54).
note
You can use the remote
control as a wireless mouse
only when projecting from
the Computer
(Component Video) or
HDMI (EX70 only) port.
You may need to select
specific settings on your
computer to use the remote
control as a mouse. See your
computer documentation for
details.
54 Presenting With the Remote Control
To control presentation slides using the remote control’s Page Up (+)
or Page Down (–) buttons, select Page Up/Down as the USB
Type B setting on the Extended menu (see page 66). Then you can
control your presentation using those buttons.
If you want to use the remote control like a wireless mouse, select
Wireless Mouse as the USB Type B setting on the Extended menu
(see page 66). Then you can control your presentation as follows:
■Use the arrow buttons to move the pointer on the screen.
■Press the Enter button once to left-click, or twice to double-click.
Press the Esc button to right-click.
■To drag-and-drop, hold down the Enter button. Then use the
arrow buttons to drag the object. When it’s where you want it,
release the Enter button.
Page up or down
to change slides
in PowerPoint Right-click
Left-click
Page up or down
to change slides
in PowerPoint
Right-click
Left-click
EX30/EX50
EX70
Presenting With the Remote Control 55
Presenting a Slideshow (EX70 Only)
You can use your projector’s Slideshow feature whenever you insert an
SD card or connect a USB device that contains .JPG image files. This
lets you quickly and easily display individual images, or start a
slideshow of all the images in a folder. You can control your slideshow
using the projector remote control.
For an instant PowerPoint presentation, convert your PowerPoint
slides to individual .JPG files and store them in a folder. Copy that
folder to an SD card, USB flash memory drive, or other USB device.
Then connect the device to the projector and begin your presentation.
You can switch the display from the device displaying the slideshow to
another source using the Search button or one of the specific Source
buttons on the remote control. To return to the Slideshow source,
press Search and select Slideshow, or simply press the Slideshow
button.
Starting a Slideshow
1. Connect a USB device to the projector’s USB TypeA port (see
page 34) or insert a compatible SD card in the SD card slot (see
page 36).
2. If you are connected to another image source, press the
Slideshow button on the remote control to start the Slideshow
program.
note
You can project .JPG files in
resolutions up to
8176 × 6144, with pixel
counts incrementing in
multiples of 8.
If the .JPG file is highly
compressed, your projector
may not be able to display it
correctly.
You cannot project movie
files using the Slideshow
feature.
56 Presenting With the Remote Control
If you are not connected to another image source, the Slideshow
program appears automatically.
3. If you inserted an SD card and connected a USB device at the
same time, you see a screen like this:
Press the arrow buttons on the remote control to highlight the
device you want to present from, then press the Enter button.
4. If you need to select a subfolder on your device, press the arrow
buttons to highlight the folder and press Enter.
5. To display an individual image, press the arrow buttons to
highlight it and press Enter. To display additional image files,
press the l or r arrow button.
note
To rotate a displayed image,
press the u or d button on
the remote control until it is
displayed correctly.
58 Presenting With the Remote Control
2. Highlight the options you want to use, and press Enter.
3. When you are finished, highlight OK at the bottom of the screen
and press Enter. (Highlight Cancel and press Enter to cancel
your changes.)
Option Available settings
Display
order
Name order displays files in name order
Date order displays files in date order
Sort order In Ascending sorts the files first to last
In Descending sorts the files last to first
Continuous
play
On displays a slideshow continuously
Off displays a slideshow one time through
Screen
switching
time
No does not switch file display automatically
1Sec. 60Sec. to displays files for the selected time
and switches them automatically
Effect Wipe transitions between images with a wipe effect
Dissolve transitions between images with a dissolve
effect
Random transitions between images using a variety
of effects in random order
4
59
4
Fine-Tuning the Projector
You can use the projector’s on-screen menus to adjust the image,
sound, and other features. This chapter covers the following
information:
■Using the menu system
■Adjusting the image
■Adjusting signal settings
■Customizing projector features
■Customizing power and operation
■Using the projector security features
60 Fine-Tuning the Projector
Using the Menu System
You can use the remote control or the projector’s control panel to
access the menus and change settings. Follow these steps:
1. To display the menu screen, press the Menu button on the
remote control or on the projector. You see a menu screen similar
to the one below:
The menus are listed on the left and the options available for the
highlighted menu are shown on the right.
2. Use the arrow buttons on the remote control or the projector to
scroll through the menu list. When you’ve highlighted the desired
menu, press the Enter button to select it.
3. Once you’ve selected the menu, use the arrow buttons to scroll
through the list of options. (Some of the options may be grayed
out or unavailable, depending on the selected source.)
4. After highlighting the option you want to adjust, use the arrow
buttons to change the setting. In some cases, you may have to
press the Enter button to view a sub-screen.
■Press the left or right arrow button to adjust a slider bar.
■To select from two or more settings, press the up or down
arrow button to highlight the setting and press Enter.
5. After changing the settings, press the Esc button to save your
changes and return to the previous menu (or press it again to exit
the menu system). You can also press the Menu button to exit.
Menu list
Options
Fine-Tuning the Projector 61
Restoring the Default Settings
You can use the Reset option on any menu to restore the
factory-default settings for the settings in that menu.
To restore all the projector settings to their factory-default values,
select the Reset menu, highlight Reset All, press Enter, and select
Yes to confirm.
Adjusting the Image
You can use the Image menu to adjust the brightness, sharpness, color,
tint, contrast, and Auto Iris settings.
1. Press the Menu button on the projector or remote control and
select the Image menu. You see a screen similar to one of these:
note
When you select Reset All
in the Reset menu, it does
not reset the Input Signal,
User’s Logo, Language, or
Lamp Hours settings.
note
If you are using the HDMI
port (EX70 only), you see
the menu on the left if the
current signal is digital RGB
video, or the menu on the
right if the signal is
component video.
Computer/RGB video Component video/
Composite video/
S-Video
62 Fine-Tuning the Projector
2. Adjust the desired options as needed:
■Color Mode
Lets you quickly adjust the color and brightness for various
environments. You can save a different setting for each
source. See page 46 for a description of each color mode.
■Brightness
Lightens or darkens the overall image.
■Contrast
Adjusts the difference between light and dark areas.
■Color Saturation
Adjusts the color depth of the image.
■Tint
Adjusts the balance of green to magenta in the image.
■Sharpness
Adjusts the sharpness of the image.
■Color Temp.
Sets the color temperature of the image. Select High to tint
the image bluer or Low to tint it redder (default setting is
Medium). (Not available if sRGB is selected as the Color
Mode setting.)
■Color Adjustment
Adjusts the color values. Select Red, Green, Blue to adjust
red, green, and blue hue and saturation values. (Not available
if sRGB is selected as the Color Mode setting.)
■Auto Iris
Automatically adjusts the projected luminance according to
the brightness of the image. (Available only when Game or
Theater is selected as the Color Mode for the current input
source.)
note
The available settings vary
depending on the input
source selected.
The Brightness setting
changes the opacity of the
projector’s LCD panels. You
can also change the lamp’s
brightness. Select
Brightness Control in the
Settings menu, then choose
High or Low (the default
setting is High).
Fine-Tuning the Projector 63
Adjusting Signal Settings
Although the projector normally detects and optimizes the input
signal automatically, you can use the Signal menu to make manual
adjustments. In addition to changing the position of the projected
image, you can correct tracking and sync for computer images, or
change the aspect ratio.
1. Press the Menu button and select the Signal menu. You see a
screen similar to one of those below. (The settings will be different
depending on the source you are projecting from.)
2. Adjust the desired options as needed:
■Auto Setup
Leave this setting On to automatically optimize computer
images. Turn it off if you want to save adjustments you have
made to the Tracking, Sync, and Position settings.
■Resolution
Set to Auto to have the projector automatically identify the
resolution of the input signal. If necessary, select Wide (for
widescreen images) or Normal (for 4:3 ratio images).
Computer/RGB video Component video
Composite video/S-Video HDMI (EX70 only)
64 Fine-Tuning the Projector
■Tracking
Adjust this value to eliminate vertical stripes in computer
images.
■Sync
Adjust this value if computer images appear blurry or flicker.
■Position
If the image is slightly cut off on one or more sides, it may not
be centered exactly. Select this setting and use the arrow
buttons to center it.
■Progressive
For composite video, S-Video, component video, and certain
signals from the HDMI port only (EX70 only). Turn this
setting on to convert interlaced signals into progressive signals
(best for moving images). Leave the setting Off for still
images.
■HDMI Video Range (EX70 only)
When you connect to the HDMI input port, set the
projector’s video range to match the video range setting of
your device.
■Input Signal
If the colors don’t look right on the Auto setting, select the
setting for the type of equipment you’ve connected to the
Computer (Component Video) port. Choose RGB for a
computer or RGB-video connection, or Auto for a video
player that outputs a component video signal (with
connectors labeled Y/Cb/Cr or Y/Pb/Pr).
■Video Signal (composite or S-Video signals only)
Select the setting for the type of equipment you’ve connected
to the Video port. Leave this setting at Auto unless you are
using a 60-Hz PAL system (then select PAL60).
■Aspect
Sets the image’s aspect ratio (ratio of width to height). See
page 47 for more information.
note
You can also use the remote
control’s Auto button to
automatically reset the
p
rojector’s Tracking, Sync,
and Position settings. See
p
age 93 for details.
note
You can adjust the
Progressive setting for
signals from the HDMI
input port (excluding digital
RGB) or component video
only when 480i/576i/1080i
signals are being input
(EX70 only).
The HDMI Video Range
setting cannot be set for
digital RGB signals (EX70
only).
Fine-Tuning the Projector 65
Customizing Projector Features
You can use the Settings menu to lock the buttons on the projector,
adjust audio volume, and customize several other features.
■Keystone
Adjusts the shape of the image if the projector has been tilted
upward or downward. If you notice that lines or edge look jagged
after adjustment, decrease the Sharpness setting (see page 61).
■Auto Keystone (EX50/EX70 only)
Automatically compensates for keystone distortion when the
projector is tilted upward or downward. This feature is available
only when the projector is set for front projection (enabled by
default).
■Zoom (EX30 only)
Adjusts the image size from Wide (larger) to Tele (smaller).
■Control Panel Lock
Lets you disable all of the buttons on the projector, or all of the
buttons except the Ppower button. See page 72 for more
information.
■Brightness Control
Lets you select from two levels of brightness. The Low setting
reduces power consumption and projector noise, and extends the
lamp’s operating life.
■Volume
Raises or lowers the volume of the projector’s speaker.
EX50/EX70EX30
66 Fine-Tuning the Projector
Customizing Power and Operation
You can use the Extended menu to customize the way the projector
displays images, enable Direct Power On, turn sleep mode on or off,
and customize other projector operations.
■Display
Messages: Lets you turn screen messages on or off.
Display Background: Sets the screen background to Black,
Blue, or Logo when no image signal is available.
Startup Screen: Enables or disables display of the startup (User’s
Logo) screen when the projector is turned on.
A/V Mute: Sets the screen background to Black, Blue, or Logo
when the A/V Mute button is pressed.
■User’s Logo
Create a custom startup screen, as described on page 70.
■Projection
Select Front (to project from the front of a screen), Front/Ceiling
(when the projector is mounted upside-down from the ceiling),
Rear (to project from behind onto a transparent screen), or
Rear/Ceiling (to project from behind when the projector is
mounted upside-down from the ceiling).
■Operation
Direct Power On: Enable if you want to be able to start the
projector when you connect the power cord (without pressing the
Ppower button).
note
If you hold down the A/V
Mute button on the remote
control for about five
seconds, you switch between
Front and Front/Ceiling
or Rear and Rear/Ceiling.
If Direct Power On is
enabled, the power cord is
connected, and a power
outage occurs, the projector
will start when the power is
restored.
68 Fine-Tuning the Projector
■Disable the projector’s buttons; this is useful, for example, in a
classroom when you want to ensure that no one touches the
projector’s buttons while you’re using the remote control. See
page 72.
■Secure the projector to prevent theft using a cable locking system.
See page 72.
Enabling Password Protection
The default setting for the password is 0000. Follow these steps to
create a new password:
1. Press the Freeze button on the remote control for five to seven
seconds. You see this screen:
2. Select the type(s) of password protection you want to use:
■Power On Protect: Prevents unauthorized use of the
projector. After the projector is plugged in and turned on,
you must enter a password to use the projector. Select On,
press Enter, then press Esc to return to the Password Protect
screen.
■User’s Logo Protect: Prevents your custom screen (see
page 70), display, and User’s Logo settings in the Extended
menu from being changed. Select On, press Enter, then press
Esc to return to the Password Protect screen.
3. Use the arrow buttons to select Password and press Enter.
4. When you see a message asking if you want to change the
password, select Yes and press Enter.
5. Do one of the following to enter your password:
caution
If you lose the remote
control, you will not be able
to enter the password. Keep
the remote control in a safe
place at all times. Also, it’s a
good idea to write down
your password.
Fine-Tuning the Projector 69
■EX70: Hold down the Num button and use the numeric
keypad to enter a four digit password.
■EX30 or EX50: Use the numeric keypad to enter a four digit
password.
6. When you see a confirmation message, reenter the password.
7. Press the Menu button, then press Enter to exit the screen.
8. Turn off and unplug the projector.
Starting the Projector With a Password
When the password function is enabled, you see this screen when you
plug in and turn on the projector:
Do one of the following to enter the password:
■EX70: Hold down the Num button and use the numeric keypad
to enter the four digit password.
■EX30 or EX50: Use the numeric keypad to enter a four digit
password.
The password screen closes and projection begins.
If projection does not begin, check the following:
■If the password is not correct, you see a message prompting you to
re-enter the password. If you enter an incorrect password three
times in succession, you see an error code with the message
The
projector’s operation will be locked and the projector switches
to standby mode. Write down the error code, then disconnect the
projector’s power cord from the electrical outlet, reconnect it, and
turn the projector back on. Try entering the correct password
again.
Hold down
EX70
note
If you leave the projector
p
lugged in, the Password
screen will not appear. It
appears only if you unplug
and reconnect the power
cord.
Hold down
EX70
70 Fine-Tuning the Projector
■If you have forgotten the password, contact Epson with the
request code number that appears in the Password screen for
assistance. See “Where To Get Help” on page 96.
■If you enter an incorrect password 30 times in succession, the
projector remains locked and you must contact Epson to arrange
for service.
Creating Your Own Startup Screen
You can transfer any image from your computer or video source to the
projector and then use it as your startup screen. You can also use it as
the screen displayed when the projector is not receiving a signal or
when you press the A/V Mute button. The image can be a company
logo, slogan, photograph, or any other image you want to use.
Capturing the Image
Start by displaying the image you want to use from either a computer
or video source, such as a DVD player or digital camera. Then follow
these steps to capture the image and transfer it to the projector:
1. Press the Menu button on the remote control, highlight the
Extended menu, and press Enter.
2. Highlight User’s Logo and press Enter.
3. When you see a message asking
Choose this image as the
User’s Logo? , select Yes and press Enter. A selection box
displays over the image.
note
When you choose an image
f
or the user’s logo, it erases
any previously used image.
You can save an image up to
300 × 400 pixels in size.
Once you have saved a new
user’s logo, you cannot
return to the factory default
logo.
Fine-Tuning the Projector 71
4. Use the arrow buttons to select the area of the image you want to
use. Then press Enter.
5. When you see the message Select this image?, highlight Yes
and press Enter.
6. Use the arrow buttons to select a zoom factor (display size) and
press Enter.
7. When the message Save this image as the User’s Logo?
appears, select Yes and press Enter. Saving the logo may take a
few moments. Do not use your projector, remote control, or
video source while the logo is being saved.
8. When you see the message Completed, press Menu to exit.
Choosing When to Display the Image
After your image is saved, you can set it to display as the startup
screen, the screen you see when there’s no signal, or the screen you see
when you press the A/V Mute button (see page 50).
1. Press the Menu button, highlight the Extended menu, and press
Enter.
2. Select Display and press Enter.
3. Choose from these display options:
■Set Display Background to Logo to display your image
when there is no signal.
■Set Startup Screen to On to display your image when the
projector is warming up.
■Set A/V Mute to Logo to display your image when you press
the A/V Mute button.
4. When you’re finished, press Menu to exit.
note
You can lock these settings to
prevent them from being
changed without a password
(see page 68).
72 Fine-Tuning the Projector
Disabling the Projector’s Buttons
When you enable the Control Panel Lock function, you can lock all of
the projector’s buttons, or all of the buttons except the P power
button. The remote control can still be used to operate the projector.
1. Press the Menu button, highlight the Settings menu, and press
Enter.
2. Select Control Panel Lock and press the Enter button.
3. Select Full Lock (to lock all projector buttons) or Partial Lock (to
lock all buttons except the Ppower button) and press
Enter.
4. Select Yes and press Enter to confirm the setting.
5. Press the Menu button to exit.
To disable the Control Panel Lock function, select Off in the Control
Panel Lock menu. Or press and hold the Enter button on the
projector’s control panel for seven seconds. A message is displayed and
the lock is released.
Using Security Locking
The projector includes two security locking points to prevent its theft
when installed or used in public locations:
Fine-Tuning the Projector 73
■Security cable attachment. You can attach a commercially
available security cable as shown below to secure the projector to a
table or ceiling mount.
■Kensington security slot. The security slot (located on the side
of the projector) is compatible with the MicroSaver security
systems manufactured by Kensington. You can purchase this lock
from Epson (see page 12).
Security cable
attachment
Kensington
security slot
74 Fine-Tuning the Projector
5
75
5
Maintaining the Projector
Your projector needs little maintenance. All you have to do on a
regular basis is clean the lens, and check that the air filter and vents are
clean. A clogged air filter or vent can block ventilation needed to cool
the projector.
The only parts you should replace are the lamp and air filter. If any
other part needs replacing, contact your dealer or a qualified servicer.
This chapter covers the following:
■Cleaning the lens
■Cleaning the projector case
■Cleaning the air filter
■Replacing the air filter
■Replacing the lamp
■Replacing the remote control batteries
■Transporting the projector
warning
Before you clean any part of
the projector, turn it off and
unplug the power cord.
Never open any cover on the
projector, except the lamp
cover. Dangerous electrical
voltages in the projector can
injure you severely. Do not
try to service this product
yourself, except as specifically
explained in this User’s
Guide. Refer all other
servicing to qualified service
personnel.
76 Maintaining the Projector
Cleaning the Lens
Clean the lens whenever you notice dirt or dust on the surface.
To remove dirt or smears on the lens, use a commercially available
cloth for cleaning glasses.
Cleaning the Projector Case
Before cleaning, turn off the projector and unplug the power cord.
■To remove dirt or dust, wipe the case with a soft, dry, lint-free
cloth.
■To remove stubborn dirt or stains, moisten a soft cloth with water
and a neutral detergent and firmly wring the cloth dry. Then wipe
the case.
Cleaning the Air Filter
Your projector includes an air filter to ensure the best performance. If
dust collects on the air filter, clean it as described here. Dust clogs
prevent proper ventilation and can cause overheating, which can
damage the projector.
1. Turn off the projector and unplug the power cord.
2. Remove dust from the air filter using a small vacuum cleaner
designed for computer or office equipment, or gently clean the
vent with a soft brush (such as an artist’s paintbrush).
caution
Do not rub the lens with
harsh materials or subject
the lens to shocks, or you
may damage it.
Do not use wax, alcohol,
benzene, paint thinner, or
other chemical detergents.
These can damage the case.
note
To order replacement air
filters, request part number
V13H134A13. See page 12
for ordering information.
Maintaining the Projector 77
You can remove the air filter to clean both sides
If the filter is too dirty or broken, replace the filter as described below.
Replacing the Air Filter
You need to replace the air filter if:
■You cannot remove the dust from it
■The air filter is damaged or torn
■You repeatedly see a projected message telling you to clean or
replace it
Contact your dealer or call Epson at 800-GO-EPSON
(800-463-7766) to obtain a new air filter. Request part number
V13H134A13.
1. Turn off the projector and unplug the power cord.
2. Slide the air filter out of its slot as shown.
3. Slide the new air filter into the slot until it clicks into place.
note
Air filters contain
polycarbonate, ABS resin,
and polyurethane foam.
Dispose of used air filters
according to local
regulations.
78 Maintaining the Projector
Replacing the Lamp
The life span of the projection lamp is about 3000 hours if
Brightness Control in the Settings menu is set to High (default), and
4000 hours if Brightness Control is set to Low. See page 81 to check
the lamp usage.
It is time to replace the lamp when:
■The projected image gets darker or starts to deteriorate.
■The message Replace the lamp appears on the screen and the
Lamp light flashes orange. To maintain projector brightness
and image quality, replace the lamp as soon as possible.
You may also need to replace the lamp if the Lamp light flashes or
stays on red. See page 87.
Contact your dealer or call Epson at 800-GO-EPSON
(800-463-7766). Request part number V13H010L41.
Follow these steps to replace the lamp:
1. Turn off the projector and, after the projector beeps twice, unplug
the power cord.
2. Let the projector cool for at least an hour (if it has been on). The
lamp is extremely hot immediately after use.
note
Turn off this product when
not in use to prolong the life
of the projector.
Lamp light
warning
Let the lamp cool fully
before replacing it.
In the unlikely event that
the lamp has broken, small
glass fragments may be
present and should be
removed carefully to avoid
injury. If the projector has
been installed on the ceiling,
you should stand to the side
of the lamp cover, not
underneath it.
If the lamp is used after the
replacement period has
passed, the possibility that
the lamp may break
increases. When a lamp
replacement message
appears, replace the lamp
with a new one as soon as
possible, even if it is still
working.
Maintaining the Projector 79
3. Loosen the lamp cover screw (you cannot remove it). Then slide
the lamp cover off.
4. Loosen the two screws holding the lamp in place (you can’t
remove them).
5. Hold the lamp as shown and pull it straight out.
Loosen, but don’t
remove these screws
note
The lamp(s) in this
product contain mercury.
Please consult your state and
local regulations regarding
disposal or recycling. Do not
put in the trash.
80 Maintaining the Projector
6. Gently insert the new lamp. (If it doesn’t fit easily, make sure it is
facing the right way.) Then tighten its screws.
7. Replace the lamp cover, then tighten its screw.
8. Reset the lamp timer as described in the next section.
Resetting the Lamp Timer
After you replace the lamp, you need to reset the lamp timer using the
projector’s menu system.
1. Press the Menu button on the remote control or on the
projector’s control panel. You see the main menu.
note
Tighten the lamp cover
securely so you do not receive
a lamp cover error when you
turn the projector back on.
Maintaining the Projector 81
2. Select the Reset menu and press Enter. You see this screen:
3. Select Reset Lamp Hours and press Enter.
4. When you see the prompt, select Yes and press Enter.
5. When you’re finished, press Menu to exit.
Checking Lamp Usage
To check the number of hours the lamp has been used, press the
Menu button and highlight the Info menu. You see a screen like this:
The life span of the lamp is about 3000 hours if the Brightness
Control setting in the Settings menu is set to High (default), and
4000 hours if the Brightness Control setting is set to Low. Make
sure you have a spare lamp handy if the usage hours on this menu are
close to the life span of your lamp.
note
The information displayed
depends on the input signal
currently selected.
If you have used the
projector for less than
10 hours, the hours are
listed as 0H.
82 Maintaining the Projector
Replacing the Remote Control Batteries
Replace the batteries in the remote control as described below:
1. Turn the remote control over.
2. Press in on the catch on the battery cover as you lift the cover off.
3. Install two AA alkaline batteries, inserting the + –and ends as
shown.
4. Replace the battery cover and press it down until it clicks into
place.
caution
When replacing batteries,
take the following
precautions:
■Replace the batteries as
soon as they run out. If the
batteries leak, wipe away
battery fluid with a soft
cloth. If fluid gets on your
hands, wash immediately.
■Do not expose batteries to
heat or flame.
■Dispose of used batteries
according to local
regulations.
■Do not use batteries other
than those specified in this
User’s Guide and do not
use batteries of different
types or mix old and new
batteries.
■Keep these batteries out of
the reach of children.
Batteries are choking
hazards and are very
dangerous if swallowed.
EX30/EX50 EX70
EX30/EX50 EX70
EX30/EX50 EX70
Maintaining the Projector 83
Transporting the Projector
The projector contains many glass and precision parts. When
hand-carrying the projector, use the carrying case.
Follow these guidelines to prevent damage when transporting it:
■When shipping the projector for repairs, use the original
packaging material if possible. If you do not have the original
packaging, use equivalent materials, placing plenty of cushioning
around the projector.
■When transporting the projector a long distance, first place it in a
hard-shell shipping case, then pack it in a firm box with
cushioning around the case.
■Close the A/V Mute slide (lens cover).
■If an SD card is installed or a USB device is connected, remove it
from the projector (EX70 only).
■Return the projector feet to their stored (highest) positions.
note
Epson shall not be liable for
any damages incurred
during transportation.
84 Maintaining the Projector
6
85
6
Solving Problems
This chapter helps you solve problems with your projector and tells
you how to contact technical support for problems you can’t solve
yourself. The following information is included:
■Using the projector’s on-screen help system
■What to do when the projector’s status lights flash
■Solving projector operation problems
■Solving problems with the image or sound
■Solving problems with the remote control
■Contacting technical support
86 Solving Problems
Using On-Screen Help
If the image doesn’t look right or your audio isn’t working, you can
get help by pressing the ? Help button on the projector or the remote
control.
1. Press the ? Help button on the remote control or on the
projector.
You see the Help menu:
2. Use the arrow buttons on the remote control or the projector to
highlight menu items.
3. Press the Enter button on the remote control or the projector to
select the menu item and read the solutions.
4. To exit the help system, press the ? Help button.
If none of the suggestions solve your problem, see additional solutions
to problems in the following sections.
Solving Problems 87
Checking Projector Status
If your projector isn’t working correctly, first turn it off and unplug it.
Then plug the power cord back in and turn on the projector. If this
doesn’t solve the problem, check the lights on top of the projector.
What To Do When the Lights Flash
The lights on top of the projector indicate the projector’s status.
Refer to the following tables for a complete description of the
projector’s status lights:
Temperature
light
Lamp light
Power light
Power light status
PPower light status Description
Flashing green The projector is warming up. Wait for the image to appear.
Green The projector is operating normally.
Orange The projector is in sleep or standby mode. You can unplug it or press the
Ppower button to turn it on.
Red, flashing red, or
orange
There is a problem with the projector. Check the next table to diagnose the
problem.
88 Solving Problems
Error light(s) status
Error light(s) status Description
PGreen or orange
Flashing orange
Off
It’s time to replace the lamp. See page 78 for instructions. If you continue
to use the lamp after the replacement warning, there is an increased
possibility that the lamp may break.
PRed
Off
Flashing orange
Rapid cooling is in progress. Although this is not an abnormal condition,
projection will stop automatically if the temperature rises higher. Make sure
there is plenty of space around and under the projector for ventilation, and
that the air filter and vents are clean.
PRed
Off
Red
The projector is overheating, which turns the lamp off automatically.
Wait until the projector switches to standby mode (about 5 minutes). Make
sure there is plenty of space around and under the projector for ventilation.
The air filter may be clogged. Clean or replace the air filter as described on
pages 76 to 77.
If you’re using the projector above an altitude of 4,900 feet (1,500 meters),
turn on High Altitude Mode in the Operation menu (see page 66).
If the projector continues to overheat after you clean the air filter, stop
using the projector, disconnect the power cord, and contact Epson for help
as described on page 96.
Warning: Except as specifically explained in this User’s Guide, do not
attempt to service this product yourself.
PFlashing red
Off
Flashing red
The projector has an internal problem. Stop using the projector, disconnect
the power cord, and contact Epson for help, as described on page 96.
PRed
Off
Flashing red
There is a problem with the fan or temperature sensor. Stop using the
projector, disconnect the power cord, and contact Epson as described on
page 96.
PRed
Flashing red
Off
The lamp may be burnt out. First make sure the lamp cover is securely
installed. If that’s not the problem, the air filter may be clogged. Clean or
replace the air filter as described on pages 76 to 77.
If this does not resolve the problem, let the lamp cool and then remove it. If
the lamp is cracked, replace it as described on page 78. If the lamp is not
cracked, reinstall it. If reinstalling doesn’t work, replace the lamp.
If you’re using the projector above an altitude of 4,921 feet (1,500 meters),
turn on High Altitude Mode in the Operation menu (see page 66).
If none of these suggestions resolves the problem, contact Epson as
described on page 96.
Solving Problems 89
Solving Projector Operation Problems
The power doesn’t turn on.
■If the projector doesn’t turn on when you press the Ppower
button, make sure the power cord is connected to the projector
and plugged into a working electrical outlet.
■The power cord may be defective. Disconnect the cord from the
outlet and contact Epson as described on page 96.
■If you’re using the Direct Power On function and you
immediately plug the power cord back in after unplugging it, the
power may not turn back on. Press the Ppower button to turn
the projector back on.
The buttons on the projector don’t work.
If the Control Panel Lock function has been enabled, you can’t use the
buttons on the projector. Try using the remote control instead, or
press and hold the projector’s Enter button for seven seconds to
release the lock (see page 72).
Solving Problems With the Image
or Sound
No image appears on the screen.
■Check that the Ppower light is green (not flashing) and that the
A/V Mute slide is open. Also press the A/V Mute button on the
remote control to make sure the picture has not been turned off
temporarily.
■The projector may be in standby or sleep mode. If the Ppower
light is orange, press the Ppower button to turn the projector on.
■If the power was switched off and then on again, the projector
may be cooling down. Wait until the Ppower light stops flashing
and remains orange; then press the Ppower button again.
90 Solving Problems
■The attached computer may be in sleep mode or displaying a
black screen saver. Try pressing a key on the computer.
■If you are projecting from a DVD player or other video source,
make sure you turn it on and press its Play button.
■If you are projecting from a composite or S-Video video source,
make sure the Video Signal setting is correct (see page 63).
■You can also try resetting all of the menu settings (see page 61).
You’ve connected a computer and see a blue screen with the
message No Signal displayed.
■Make sure the cables are connected correctly, as described
beginning on page 24.
■If you’ve connected a computer and one or more video sources,
you may need to press the Search or Source Search button to
select the correct source. Allow a few seconds for the projector to
sync up after pressing the button.
■Make sure the power for your connected equipment is turned on.
If you’re using a PC notebook:
■Hold down the Fn key on the keyboard and press the function
key that lets you display on an external monitor. It may have an
icon such as , or it may be labelled CRT/LCD. Allow a few
seconds for the projector to sync up after pressing it. Check your
notebook’s manual or online help for details.
On most systems, the key lets you toggle between the LCD
screen and the projector, or display on both at the same time.
If you connect the notebook while the projector or computer are
already turned on, the function Fn key that changes the
computer’s image signal to external output may not work. Turn
the computer and the projector off and then back on again.
■Depending on your computer’s video card, you might need to use
the Display utility in the Control Panel to make sure that both the
LCD screen and external monitor port are enabled. See your
computer’s documentation or online help for details.
Solving Problems 91
If you’re using Mac OS X:
1. Open System Preferences.
2. Click Displays.
3. Click Detect Displays.
4. Make sure the VGA Display or Color LCD dialog box is selected.
5. Click the Arrangement or Arrange tab.
6. Make sure the Mirror Displays checkbox is selected.
The message Not Supported is displayed.
■Make sure the correct input signal is selected in the Signal menu
(see page 63).
■Make sure your computer’s resolution and frequency or refresh
rate is supported by the projector (see page 103). If necessary,
change your computer’s settings.
Only part of the computer image is displayed.
■Press the Auto button on the remote control or the Enter button
on the projector.
■Make sure the image Position setting is correct in the Signal
menu. See page 64 for more information.
■Press the Aspect button on the remote control (EX70 only) or
select the correct Aspect setting from the Signal menu. See
page 47 for details on the available options.
■Press the Esc button on the remote control to cancel the E-Zoom
function.
■Make sure your computer’s resolution setting is correct. See the
compatible video formats listed on page 103.
■You also may need to modify existing presentation files if you
created them for a different resolution. See your software
documentation for specific information.
92 Solving Problems
■If you’re projecting a widescreen computer image, adjust the
Resolution setting (see page 63), if necessary.
■If you’re projecting an image from a computer with dual display
activated, turn dual display off.
The image isn’t square, but keystone-shaped.
If the image isn’t evenly rectangular, adjust its shape as described on
page 44.
The image contains static or noise.
■If you’re using a computer cable longer than 6 feet (1.8 meters),
or an extension cable, the image quality may be reduced.
■Keep your computer and video cables away from the power cord
as much as possible to prevent interference.
■The video signal may be split between the computer and the
projector. If you notice a decline in the projected image quality
when the image is displayed simultaneously on your notebook
computer and the projector, turn off the notebook’s LCD display.
■Make sure the correct input signal is selected in the Signal menu
(see page 64).
■If you’re using a composite, S-Video, or component video source
with 480i signals, turn on the Progressive setting on the Signal
menu (see page 64).
■If you’ve used the Keystone adjustment, you may need to decrease
the Sharpness setting in the Image menu (see page 62).
■If you’re projecting from a computer, make sure its signal is
compatible with the projector. See page 103.
■If you’re projecting from a computer, press the Auto button on
the remote control to reset the projector’s Tracking, Sync, and
Position settings
Solving Problems 93
The image is blurry.
■There may be dirt or smears on the lens. Clean the lens as
described on page 76.
■Adjust the focus using the focus ring (see page 45).
■If the projector is angled sharply toward the screen, it may not be
possible to focus the entire image. Move the projector to position
it more directly in front of the screen.
■Lower the projection angle to reduce the amount of keystone
correction required.
■Make sure the projector is within the proper range (projection
distance) from the screen (see page 17).
■Make sure the lens is not fogged by condensation. You may need
to wait before using the projector after moving it from a cold
environment to a warm environment.
■If you’re projecting from a computer, you may need to adjust the
tracking and sync settings as described in the next section.
You see vertical bands or the image still looks blurry after
trying the solutions in the previous section.
■If you’re projecting from a computer and displaying an image that
contains a lot of fine detail, you may notice vertical bands or some
of the characters may look heavy or blurred. Press the
Auto
button on the remote control or the
Enter button on the
projector to reset the projector’s Tracking, Sync, and Position
settings.
■If further adjustment is needed, you can fine-tune the Tracking
and Sync settings manually using the Signal menu, as described
on page 64.
1. Fill the screen with an image containing fine detail, such as a
pattern to appear as your desktop background, or try
projecting black text on a white background.
note
You must be projecting an
image for the Auto button
to have any effect. It works
only with computer images
projected through the
Computer (Component
Video) port.
94 Solving Problems
2. Adjust the Tracking to eliminate vertical bands.
3. Adjust the Sync setting to increase the image sharpness.
The image is too light or dark, or colors are incorrect.
■Press the Color Mode button (EX70 only) or select a different
Color Mode option in the Image menu. See page 46 for details
on the available options.
■If you’re displaying video, adjust the Color Adjustment and
Color Mode settings on the Image menu. You can also try
adjusting the Color Saturation, Color Temp, and Tint settings
on the Image menu.
■Try adjusting the Brightness and Contrast settings on the Image
menu.
■Try adjusting the Brightness Control setting (see page 65).
■Check your computer display settings to correct the color balance.
■The projector’s lamp may need to be replaced. See page 78 for
instructions.
■Make sure the correct input signal is selected in the Signal menu
(see page 64).
■Make sure that all cables are connected to the proper ports and
connected securely.
note
Because of the different
technologies used, your
projected image may not
exactly match the colors on
your notebook or computer
monitor.
Solving Problems 95
There is no sound, or the sound is not loud enough.
■Use the Volume buttons to adjust the volume (see page 52), or
adjust the Volume setting in the Settings menu.
■Make sure A/V Mute is not enabled. (Press the A/V Mute button
to disable it.)
■If your presentation includes computer audio, make sure the
volume control on your computer is not turned all the way down
or muted. In Windows, you may be able to check this by clicking
the volume control in your Windows system tray (lower right
corner of the screen). On a Mac, you may be able to adjust the
volume from your menu bar (top right corner of the screen) or via
the volume control function keys.
■If you’re using a DVD player or other video source, make sure the
cables are connected correctly, as described on page 34.
Nothing appears on an external monitor (EX30 and EX50
only)
The only images that can be displayed on an external monitor are
computer images connected through the
Computer (Component
Video) port (see page 33).
Solving Problems With the Remote
Control
The projector doesn’t respond to remote control commands.
■Point the remote control towards the projector’s receiver. Make
sure you are within 19.7 feet (6 meters) of the projector and
within a 30° horizontal angle and a 15° vertical angle from the
projector’s front or back receiver.
■The remote control’s batteries may not be installed correctly or
may be low on power. To change the batteries, see page 82.
96 Solving Problems
■Dim the room lights and turn off any fluorescent lights. Make
sure the projector is not in direct sunlight. Strong lighting,
especially fluorescent lights, may affect the projector’s infrared
receivers. Also, turn off any nearby equipment that emits infrared
energy, such as a radiant room heater.
■If any buttons are held for longer than 30 seconds, the remote
enters sleep mode. Release any button that is held to wake the
remote.
Where To Get Help
Epson provides these technical support services:
Internet Support
Visit Epson’s support website for solutions to common problems with
the EX30, EX50, or EX70. You can download utilities and
documentation, get FAQs and troubleshooting advice, or e-mail
Epson with your questions.
Visit Presenters Online
to access tips, templates, and training for
developing successful presentations.
Speak to a Support Representative
To use the Epson PrivateLine Support service, call (800) 637-7661
and enter the PIN on the included Epson PrivateLine Support card.
This is the fastest way of speaking to a live representative, and it’s free.
This service is available 6AM to 6 PM, Pacific Time, Monday through
Friday, for the duration of your warranty period.
You may also speak with a projector support specialist by dialing one
of these numbers:
■U.S.: (562) 276-4394, 6 AM to 6 PM, Pacific Time, Monday
through Friday.
■Canada: (905) 709-3839, 6 AM to 6 PM, Pacific Time, Monday
through Friday.
Solving Problems 97
Days and hours of support are subject to change without notice. Toll
or long distance charges may apply.
Before you call for support, please have the following information
ready:
■Product name (EX30, EX50, or EX70)
■Product serial number (located on the projector)
■Proof of purchase (such as a store receipt) and date of purchase
■Computer or video configuration
■Description of the problem
Purchase Supplies and Accessories
You can purchase screens and other accessories from an Epson
authorized reseller. To find the nearest reseller, call 800-GO-EPSON
(800-463-7766). Or you can purchase online at www.epsonstore.com
(U.S. sales) or www.epson.ca (Canadian sales).
98 Solving Problems
A
99
A
Technical Specifications
General
Type of display Epson poly-silicon TFT active matrix
Resolution
(native format) EX30
800 × 600 pixels (SVGA)
EX50
1024 × 768 pixels (XGA)
EX70
1280 × 800 pixels (WXGA)
Color reproduction 16.8 million colors
Light output
(brightness) EX30/EX50
High mode:
White light output 2200 lumens
(ISO 21118 standard)
Color light output 2200 lumens
Low mode:
White light output 1750 lumens
(ISO 21118 standard)
Color light output 1750 lumens
EX70
High mode:
White light output 2000 lumens
(ISO 21118 standard)
Color light output 2000 lumens
Low mode:
White light output 1590 lumens
(ISO 21118 standard)
Color light output 1590 lumens
100 Technical Specifications
Contrast ratio 2000:1 (with Auto Iris setting turned
on in the Image menu; see page 61)
EX30
460:1 (with Auto Iris setting turned off
in the Image menu; see page 61)
EX50
510:1 (with Auto Iris setting turned off
in the Image menu; see page 61)
EX70
410:1 (with Auto Iris setting turned off
in the Image menu; see page 61)
Image size EX30 (4:3 image)
23 to 350 inches (58.4 to 889 cm)
EX50 (4:3 image)
30 to 300 inches (76.2 to 762 cm)
EX70 (16:10 image)
27 to 270 inches (69 to 685.8 cm)
Projection distance EX30 (4:3 image)
34 to 412 inches (87 to 1047 cm)
EX50 (4:3 image)
33 to 412 inches (84 to 1047 cm)
EX70 (16:10 image)
33 to 412 inches (84 to 1047 cm)
Projection methods Front, rear, upside-down (ceiling
mount)
Internal sound system
(monaural) EX30/EX50
1 W
EX70
7 W
Optical aspect ratio EX30/EX50
4:3 (horizontal:vertical)
EX70
16:10 (horizontal:vertical)
Technical Specifications 101
Zoom ratio EX30
Digital 1:1.35
EX50/EX70
Manual 1:1.2
Noise level 28 dB in Low Brightness mode
35 dB in High Brightness mode
Keystone correction Manual: ±30° vertical
Auto Keystone (EX50/EX70 only): 0 to
11° vertical
Projection Lamp
Type UHE (Ultra High Efficiency)
Power consumption 170 W
Lamp life Approx. 3000 hours (High Brightness
mode)
Approx. 4000 hours (Low Brightness
mode)
Part number V13H010L41
Remote Control
Range 19.7 feet (6 meters)
Batteries (2) Alkaline AA
Dimensions
Height 3.6 inches (92 mm), not including feet
Width 12.9 inches (327 mm)
Depth 9.6 inches (245 mm)
Weight (without lens) EX30
6 lb (2.7 kg)
EX50
6.2 lb (2.8 kg)
EX70
6.2 lb (2.8 kg)
note
Lamp life results will vary
depending upon mode
selected, environmental
conditions, and usage.
Turn off this product when
not in use to prolong the life
of the projector.
102 Technical Specifications
Electrical
Rated frequency 50/60 Hz AC
Power supply 100 to 240 VAC ±10%, 2.8A to 1.5 A
Power consumption Operating: 246 W
Standby: 3 W
Environmental
Temperature Operating: 41 to 95 °F (5 to 35 °C)
Storage: 14 to 140 °F (–10 to 60 °C)
Humidity
(non-condensing) Operating: 20 to 80% RH
Operating altitude 0 to 7500 ft (0 to 2286 m);
over 4921 ft (1500 m), enable
High
Altitude mode in the Extended menu
(see page 66)
Safety and Approvals
United States FCC 47CFR Part 15B Class B (DoC)
UL60950-1 First Edition (cTUVus
Mark)
Canada ICES-003 Class B
CSA C22.2 No. 60950-1
Pixelworks
™ DNX ™ ICs are used in this projector.
Technical Specifications 103
Compatible Video Formats
These projectors support the high definition video and computer
display formats listed here.
To project images output from a computer, the computer’s video card
must be set at a refresh rate (vertical frequency) that’s compatible with
the projector. Some images are automatically resized using Epson’s
SizeWize
™ technology to display in the projector’s native format. The
frequencies of some computers may not allow images to display
correctly; see your computer’s documentation for details.
EX30/EX50
Computer, component video, composite video, and S-Video
Mode
Refresh
rate (Hz) Resolution
VGA EGA 70 640 × 350
VGA—60
VESA—72
VESA—75
VESA—85
60
72
75
85
640 × 480 (640 × 360*)
640 × 480 (640 × 360*)
640 × 480 (640 × 360*)
640 × 480 (640 × 360*)
SVGA—56
SVGA—60
SVGA—72
SVGA—75
SVGA—85
56
60
72
75
85
800 × 600 (800 × 450*)
800 × 600 (800 × 450*)
800 × 600 (800 × 450*)
800 × 600 (800 × 450*)
800 × 600 (800 × 450*)
XGA—60
XGA—70
XGA—75
XGA—85
60
70
75
85
1024 × 768 (1024 × 576*)
1024 × 768 (1024 × 576*)
1024 × 768 (1024 × 576*)
1024 × 768 (1024 × 576*)
SXGA1—70
SXGA1—75
70
75
1152 × 864
1152 × 864
WXGA—60
WXGA—75
60
75
1280 × 800
1280 × 800
SXGA2—60 60 1280 × 960
SXGA3—60 60 1280 × 1024
WXGA1—60
WXGA2—60
60
60
1280 × 768
1360 × 768
WXGA+60 60 1440 × 900
SXGA+60 60 1400 × 1050
104 Technical Specifications
* Letterbox signal
iMAC VGA
iMAC SVGA
iMAC XGA
MAC13
MAC16
MAC19
MAC19-60
MAC21
117
95
75
67
75
75
60
75
640 × 480 (640 × 360*)
800 × 600 (800 × 450*)
1024 × 768 (1024 × 576*)
640 × 480
832 × 624
1024 × 768
1024 × 768
1152 × 870
NTSC
NTSC 4:43
PAL
N-PAL
M-PAL
PAL—60
SECAM
60
60
50
50
60
60
50
720 × 480 (720 × 360*)
720 × 480 (720 × 360*)
720 × 576 (720 × 432*)
720 × 576 (720 × 432*)
720 × 576 (720 × 432*)
720 × 576 (720 × 432*)
720 × 576 (720 × 432*)
SDTV (480i)
SDTV (576i)
SDTV (480p)
SDTV (576p)
HDTV (720p)
HDTV (1080i)
60
50
60
50
60/50
60/50
720 × 480 (720 × 360*)
720 × 576 (720 × 432*)
720 × 480 (720 × 360*)
720 × 576 (720 × 432*)
1280 × 720
1920 × 1080
Computer, component video, composite video, and S-Video
Mode
Refresh
rate (Hz) Resolution
Technical Specifications 105
EX70
Computer, component video, composite video, and S-Video
Mode
Refresh
rate (Hz) Resolution
VGA EGA 70 640 × 350
VGA—60
VESA—72
VESA—75
VESA—85
60
72
75
85
640 × 480 (640 × 360*)
640 × 480 (640 × 360*)
640 × 480 (640 × 360*)
640 × 480 (640 × 360*)
SVGA—56
SVGA—60
SVGA—72
SVGA—75
SVGA—85
56
60
72
75
85
800 × 600 (800 × 450*)
800 × 600 (800 × 450*)
800 × 600 (800 × 450*)
800 × 600 (800 × 450*)
800 × 600 (800 × 450*)
XGA—60
XGA—70
XGA—75
XGA—85
60
70
75
85
1024 × 768 (1024 × 576*)
1024 × 768 (1024 × 576*)
1024 × 768 (1024 × 576*)
1024 × 768 (1024 × 576*)
SXGA1—70
SXGA1—75
SXGA1—85
SXGA1—100
70
75
85
100
1152 × 864
1152 × 864
1152 × 864
1152 × 864
WXGA—60
WXGA—75
WXGA—85
60
75
85
1280 × 800
1280 × 800
1280 × 800
SXGA2—60
SXGA2—75
SXGA2—85
60
75
85
1280 × 960
1280 × 960
1280 × 960
SXGA3—60
SXGA3—75
SXGA3—85
60
75
85
1280 × 1024
1280 × 1024
1280 × 1024
WXGA1—60
WXGA2—60
60
60
1280 × 768
1360 × 768
WXGA+60
WXGA+75
WXGA+85
60
75
85
1440 × 900
1440 × 900
1440 × 900
SXGA+60
SXGA+75
SXGA+85
60
75
85
1400 × 1050
1400 × 1050
1400 ×1050
UXGA—60 60 1600 × 1200
WSXGA+—60** 60 1680 × 1050
106 Technical Specifications
* Letterbox signal
** Available only when you select Wide as the Resolution setting
iMAC VGA
iMAC SVGA
iMAC XGA
MAC13
MAC16
MAC19
MAC19-60
MAC21
117
95
75
67
75
75
60
75
640 × 480 (640 × 360*)
800 × 600 (800 × 450*)
1024 × 768 (1024 × 576*)
640 × 480
832 × 624
1024 × 768
1024 × 768
1152 × 870
NTSC
NTSC 4:43
PAL
N-PAL
M-PAL
PAL—60
SECAM
60
60
50
50
60
60
50
720 × 480 (720 × 360*)
720 × 480 (720 × 360*)
720 × 576 (720 × 432*)
720 × 576 (720 × 432*)
720 × 576 (720 × 432*)
720 × 576 (720 × 432*)
720 × 576 (720 × 432*)
SDTV (480i)
SDTV (576i)
SDTV (480p)
SDTV (576p)
HDTV (720p)
HDTV (1080i)
60
50
60
50
60/50
60/50
720 × 480 (720 × 360*)
720 × 576 (720 × 432*)
720 × 480 (720 × 360*)
720 × 576 (720 × 432*)
1280 × 720
1920 × 1080
Computer, component video, composite video, and S-Video
Mode
Refresh
rate (Hz) Resolution
Technical Specifications 107
* Letterbox signal
HDMI signals
Mode
Refresh
rate (Hz) Resolution
VGA 60 640 × 480 (640 × 360*)
SVGA 60 800 × 600
XGA 60 1024 × 768
SXGA
SXGA
60
60
1280 × 960
1280 × 1024
SXGA+ 60 1400 × 1050
UXGA 60 1600 × 1200
SDTV (480i)
SDTV (576i)
SDTV (480p)
SDTV (576p)
HDTV (720p)
HDTV (1080i)
HDTV (1080p)
60
50
60
50
60/50
60/50
60/50
720 × 480 (720 × 360*)
720 × 576 (720 × 432*)
720 × 480 (720 × 360*)
720 × 576 (720 × 432*)
1280 × 720
1920 × 1080
1920 × 1080
Specyfikacje produktu
| Marka: | Epson |
| Kategoria: | Projektor |
| Model: | EX70 |
Potrzebujesz pomocy?
Jeśli potrzebujesz pomocy z Epson EX70, zadaj pytanie poniżej, a inni użytkownicy Ci odpowiedzą
Instrukcje Projektor Epson
1 Marca 2025
12 Stycznia 2025
3 Stycznia 2025
3 Stycznia 2025
3 Stycznia 2025
3 Stycznia 2025
3 Stycznia 2025
3 Stycznia 2025
3 Stycznia 2025
23 Grudnia 2024
Instrukcje Projektor
- Projektor Sony
- Projektor Yamaha
- Projektor Samsung
- Projektor Leica
- Projektor LG
- Projektor Xiaomi
- Projektor Sharp
- Projektor Lenovo
- Projektor Philips
- Projektor Livoo
- Projektor Acer
- Projektor Hisense
- Projektor Panasonic
- Projektor Promethean
- Projektor Canon
- Projektor Viewsonic
- Projektor Asus
- Projektor Medion
- Projektor OK
- Projektor Lenco
- Projektor Toshiba
- Projektor D-Link
- Projektor Blaupunkt
- Projektor Salora
- Projektor Casio
- Projektor HP
- Projektor Prixton
- Projektor Strong
- Projektor Steinel
- Projektor Kodak
- Projektor Smart
- Projektor ZTE
- Projektor JVC
- Projektor Dell
- Projektor Auna
- Projektor Dahua Technology
- Projektor Eurolite
- Projektor Ricoh
- Projektor Krüger&Matz
- Projektor Renkforce
- Projektor Klarstein
- Projektor Pyle
- Projektor Marantz
- Projektor Showtec
- Projektor Mitsubishi
- Projektor ION
- Projektor XGIMI
- Projektor NEC
- Projektor Polaroid
- Projektor Sanyo
- Projektor Optoma
- Projektor Vogel's
- Projektor Hama
- Projektor Cameo
- Projektor Barco
- Projektor 3M
- Projektor Nebula
- Projektor Anker
- Projektor Hitachi
- Projektor Futurelight
- Projektor RCA
- Projektor BenQ
- Projektor Technaxx
- Projektor GPX
- Projektor Overmax
- Projektor Odys
- Projektor EasyMaxx
- Projektor Smartwares
- Projektor Adj
- Projektor Miroir
- Projektor Stairville
- Projektor Elmo
- Projektor Planar
- Projektor Acco
- Projektor Aiptek
- Projektor ASK Proxima
- Projektor Reflecta
- Projektor Yaber
- Projektor Da-Lite
- Projektor Steren
- Projektor Eiki
- Projektor Derksen
- Projektor InFocus
- Projektor Bauer
- Projektor Naxa
- Projektor Vivitek
- Projektor Emtec
- Projektor Celly
- Projektor Vankyo
- Projektor Laserworld
- Projektor Ibm
- Projektor Maxell
- Projektor La Vague
- Projektor Kogan
- Projektor Tzumi
- Projektor EKO
- Projektor MicroVision
- Projektor Elite Screens
- Projektor Celexon
- Projektor Christie
- Projektor Fun Generation
- Projektor Beghelli
- Projektor Magnavox
- Projektor PLUS
- Projektor Varytec
- Projektor AOpen
- Projektor Ultimea
- Projektor Dracast
- Projektor Dukane
- Projektor Dream Vision
- Projektor Knoll
- Projektor DTS
- Projektor Touchjet
- Projektor Boxlight
- Projektor AAXA Technologies
- Projektor Mimio
- Projektor AWOL Vision
- Projektor Smart Tech
- Projektor Atlantis Land
- Projektor KickAss
- Projektor Microtek
- Projektor VAVA
- Projektor Panamorph
- Projektor Mirabella Genio
Najnowsze instrukcje dla Projektor
9 Kwietnia 2025
9 Kwietnia 2025
2 Kwietnia 2025
5 Marca 2025
5 Marca 2025
3 Marca 2025
26 Lutego 2025
20 Lutego 2025
20 Lutego 2025
20 Lutego 2025