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PowerLite®
84+/85+/824+/825+/826W+
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.
Trademarks
Epson, EasyMP, and Instant Off are registered trademarks, and Epson Exceed Your Vision is a registered logomark
of Seiko Epson Corporation.
PowerLite and PrivateLine are registered trademarks, Duet and SizeWise are trademarks, and Extra Care is a
service mark of Epson America, Inc.
Pixelworks, DNX, and the DNX logo are trademarks of Pixelworks, Inc.
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.
© 2009 Epson America, Inc. 12/09
CPD-27783
C
3
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Contents
Welcome . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Using Your Documentation . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Getting More Information . . . . . . . . . . . . . . . . . . . . . . . . 9
Registration and Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Unpacking the Projector. . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Projector Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Additional Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Optional Accessories. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
1Displaying and Adjusting the Image . . . . . . . . 15
Positioning the Projector . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Turning the Projector On and Off . . . . . . . . . . . . . . . . . . . . 22
Turning On the Projector . . . . . . . . . . . . . . . . . . . . . . . 23
Using the Direct Power On Function . . . . . . . . . . . . . . 24
Shutting Down the Projector . . . . . . . . . . . . . . . . . . . . . 25
Selecting the Image Source . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Adjusting the Image . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Adjusting the Height of Your Image . . . . . . . . . . . . . . . 27
Focusing and Zooming Your Image . . . . . . . . . . . . . . . . 27
Adjusting the Image Shape. . . . . . . . . . . . . . . . . . . . . . . 28
Correcting Computer Images. . . . . . . . . . . . . . . . . . . . . 30
4
2
Using the Remote Control . . . . . . . . . . . . . . . . . . . 31
Using the Remote Control . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Replacing the Batteries. . . . . . . . . . . . . . . . . . . . . . . . . . 32
Controlling the Picture and Sound. . . . . . . . . . . . . . . . . . . . 33
Switching Between Picture Sources . . . . . . . . . . . . . . . . 33
Turning Off the Picture and Sound . . . . . . . . . . . . . . . . 34
Stopping Action. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Zooming Part of Your Image . . . . . . . . . . . . . . . . . . . . . 35
Controlling the Volume. . . . . . . . . . . . . . . . . . . . . . . . . 35
Adjusting the Aspect Ratio. . . . . . . . . . . . . . . . . . . . . . . 36
Adjusting the Color Mode . . . . . . . . . . . . . . . . . . . . . . . 38
Displaying Patterns . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Assigning a Pattern to the User Button . . . . . . . . . . . . . 39
Creating Your Own Pattern . . . . . . . . . . . . . . . . . . . . . . 40
Operating Your Computer with the Remote Control . . . . . . 41
Highlighting Your Presentation . . . . . . . . . . . . . . . . . . . . . . 42
Using the Pointer Tool . . . . . . . . . . . . . . . . . . . . . . . . . 42
Customizing the Pointer Tool . . . . . . . . . . . . . . . . . . . . 42
Presenting a Slideshow . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Starting a Slideshow. . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
Selecting Slideshow Display Options . . . . . . . . . . . . . . . 46
3Connecting to Computers, USB Devices, and
Other Equipment. . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
Connecting to a Computer. . . . . . . . . . . . . . . . . . . . . . . . . . 48
Connecting to the VGA Port . . . . . . . . . . . . . . . . . . . . . 49
Connecting to the USB Port . . . . . . . . . . . . . . . . . . . . . 50
Connecting the USB Cable for Remote Mouse Control 51
Connecting an External Monitor . . . . . . . . . . . . . . . . . . 53
Connecting to Video Equipment . . . . . . . . . . . . . . . . . . . . . 54
Connecting a Composite Video Source . . . . . . . . . . . . . 54
Connecting an S-Video Source . . . . . . . . . . . . . . . . . . . 55
Connecting a Component Video Source . . . . . . . . . . . . 56
Connecting an RGB Video Source. . . . . . . . . . . . . . . . . 57
Connecting to a Digital Camera, Document Camera,
or Other Device. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
5
Playing Sound Through the Projector. . . . . . . . . . . . . . . . . . 59
Playing Computer Audio . . . . . . . . . . . . . . . . . . . . . . . . 59
Playing Sound from Video Equipment. . . . . . . . . . . . . . 60
Connecting a Microphone . . . . . . . . . . . . . . . . . . . . . . . 60
Connecting External Speakers . . . . . . . . . . . . . . . . . . . . 61
4Using the Projector on a Network . . . . . . . . . . . 63
Connecting to a Wired Network . . . . . . . . . . . . . . . . . . . . . 64
Installing the Optional Wireless 802.11a/b/g Module . . . . . 67
Using Quick Wireless Connection . . . . . . . . . . . . . . . . . . . . 68
Configuring Basic Settings . . . . . . . . . . . . . . . . . . . . . . . . . . 69
Configuring the Connection. . . . . . . . . . . . . . . . . . . . . . . . . 71
Using Ad Hoc Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . 71
Using Access Point Mode. . . . . . . . . . . . . . . . . . . . . . . . 78
Using Wireless Security Options. . . . . . . . . . . . . . . . . . . . . . 88
Enabling WEP Encryption. . . . . . . . . . . . . . . . . . . . . . . 89
Enabling WPA Security . . . . . . . . . . . . . . . . . . . . . . . . . 91
Enabling Data Encryption from EasyMP Network
Projection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92
Using the EasyMP Network Projection Software . . . . . . . . . 93
Removing the Wireless 802.11a/b/g Module . . . . . . . . . . . . 93
Using Projector E-mail Alerts . . . . . . . . . . . . . . . . . . . . . . . . 94
Using SNMP to Monitor the Projector. . . . . . . . . . . . . . . . . 96
Using a Browser to Control the Projector . . . . . . . . . . . . . . . 97
Using Web Remote Control. . . . . . . . . . . . . . . . . . . . . . 99
5Fine-Tuning the Projector. . . . . . . . . . . . . . . . . . 101
Using the Menu System . . . . . . . . . . . . . . . . . . . . . . . . . . . 102
Restoring the Default Settings . . . . . . . . . . . . . . . . . . . 103
Adjusting the Image . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 104
Adjusting Signal Settings . . . . . . . . . . . . . . . . . . . . . . . . . . 106
Customizing Projector Features . . . . . . . . . . . . . . . . . . . . . 108
Using the Projector Security Features . . . . . . . . . . . . . . . . . 110
Enabling Password Protection . . . . . . . . . . . . . . . . . . . 111
Creating Your Own Startup Screen . . . . . . . . . . . . . . . 114
Disabling the Projector’s Buttons . . . . . . . . . . . . . . . . . 115
Customizing Power and Operation. . . . . . . . . . . . . . . . . . . 116
6
6
Maintaining the Projector. . . . . . . . . . . . . . . . . . 119
Cleaning the Lens. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 120
Cleaning the Projector Case . . . . . . . . . . . . . . . . . . . . . . . . 120
Cleaning the Air Filter and Vent . . . . . . . . . . . . . . . . . . . . 121
Replacing the Lamp and Air Filter . . . . . . . . . . . . . . . . . . . 122
Replacing the Lamp . . . . . . . . . . . . . . . . . . . . . . . . . . . 122
Replacing the Air Filter . . . . . . . . . . . . . . . . . . . . . . . . 126
Resetting the Lamp Timer . . . . . . . . . . . . . . . . . . . . . . 128
Transporting the Projector . . . . . . . . . . . . . . . . . . . . . . . . . 129
7Solving Problems . . . . . . . . . . . . . . . . . . . . . . . . . . . 131
Using On-Screen Help . . . . . . . . . . . . . . . . . . . . . . . . . . . . 132
Checking Projector Status . . . . . . . . . . . . . . . . . . . . . . . . . 132
What To Do When the Lights Flash . . . . . . . . . . . . . . 133
Viewing Lamp Usage and Other Information . . . . . . . 135
Solving Projector Operation Problems . . . . . . . . . . . . . . . . 135
Solving Problems with the Image or Sound . . . . . . . . . . . . 136
Solving Network Problems. . . . . . . . . . . . . . . . . . . . . . . . . 145
Solving Problems with the Remote Control . . . . . . . . . . . . 148
Where to Get Help. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 149
Speak to a Support Representative . . . . . . . . . . . . . . . . 149
AProjector Installation . . . . . . . . . . . . . . . . . . . . . . . 151
BTechnical Specifications . . . . . . . . . . . . . . . . . . . . 153
CNotices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 159
Important Safety Instructions . . . . . . . . . . . . . . . . . . . . . . . 159
FCC Compliance Statement. . . . . . . . . . . . . . . . . . . . . . . . 163
Software Notices (for PowerLite 85+/825+/826W+) . . . . . 164
Index. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 193
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7
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Welcome
The PowerLite® 84+/85+/824+/825+/826W+ is an easy-to-use
projector that weighs less than 7 pounds. From classrooms to
boardrooms, your full-color presentations and videos will be bright
and vibrant even in ordinary indoor lighting. You can connect the
projector to a wide range of computers and video sources. With the
PowerLite 85+/824+/825+/826W+, you can project from a USB
storage device. With the PowerLite 85+/825+/826W+, you can
project over your wired network or, with the optional Wireless
802.11a/b/g Module, you can project over an 802.11g, 802.11b, or
802.11a wireless network.
Easy setup, control, and security:
■8.5-second startup time and Instant Off® feature for fast setup
and shut down
■Automatic digital keystone correction
■Closed captioning
■1.6x optical zoom lens for flexible placement and positioning
■USB projection for quick and easy connection
■10 Watt speaker and microphone input
■Security features including password, user’s logo, security slot (for
a Kensington MicroSaver® theft deterrent device), security bar
(for a theft deterrent wire lock) and the ability to lock the
projector buttons
■A/V Mute slide to temporarily turn off the image and sound, ideal
for breaks or when you want to redirect your audience’s attention
■Project up to four different images from one computer
(85+/825+/826W+ only)
8Welcome
■Project only the PowerPoint® slide images while viewing handout
notes and controls on the computer screen (85+/825+/826W+
only)
■Project from a thumb drive or other USB storage device
(85+/824+/825+/826W+ only)
■A Message Broadcasting plug-in (85+/825+/826W+ only)
that allows you to project timely alerts and messages to all
networked projectors (to download both the plug-in and its
instructions, visit Epson’s support website at
www.epson.com/support and select your product)
Using Your Documentation
This electronic User’s Guide provides detailed instructions on using
your projector.
In addition, your projector CD-ROM may include the EasyMP
Network Projection Operation Guide (85+/825+/826W+ only) and the
EasyMP Monitor Operation Guide (84+/85+/825+/826W+ only).
Refer to EasyMP Network Projection Operation Guide for detailed
instructions on giving presentations over a network. Refer to the
EasyMP Monitor Operation Guide for detailed instructions on
monitoring the projector from a remote location. To set up your
projector for the first time on a network, see page 63 of this User’s
Guide.
Please follow these guidelines as you read through this manual:
■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 9
Getting More Information
Need troubleshooting tips? Quick steps for setting up your projector?
Here’s where you can look for help:
■Quick Setup sheet
Gives you the instructions you need to get your projector up and
running.
■Built-in help system
Provides assistance for common problems. Available from the
? Help button on the projector or the remote control. See
page 132 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 above, 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 149 for more
information.
Registration and Warranty
Your projector comes with a warranty that lets you project with
confidence. For details, see the warranty statement 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. See the brochure
included with your projector for details.
Register online using your projector CD or at
http://www.epson.com/webreg. Registering also lets you receive
special updates on new accessories, products, and services.
10 Welcome
Unpacking the Projector
After unpacking the projector, make sure you have all the parts shown
below:
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. If you are moving the projector by
hand, use the carrying case. See page 129 for transportation
instructions.
Projector
Remote control and
2 AA batteries
PDF manual and
registration CD-ROM
Power cord VGA computer cable USB cable
Carrying case
Projector software
CD-ROM
(84+/85+/825+/
826W+ only)
Security sticker
Welcome 11
Projector Parts
Front
A/V mute slide
A/V mute
slide lever
Remote
receiver
Foot release
lever
Security
slot
Control
panel
Air intake vent/
Air filter
Air filter
cover switch
Lamp cover
Security
bar
Air exhaust
vent
Focus and
zoom rings
Back
Remote
receiver
Speaker
LAN port
(84+/85+/825+/
826W+ only)
USB Type
B port
USB Type A port
(85+/824+/825+/
826W+ only)
Monitor Out and
Audio Out ports
(84+/85+/825+/
826W+ only)
Computer1
and 2 ports and
audio jacks
Video
port
S-Video
port
Microphone
jack
RS-232
serial port
Rear
adjustable foot
Audio L-R
input jacks
Rear
adjustable
foot
Power
inlet
12 Welcome
Additional Components
Depending on how you plan to use the projector, you may need
additional components:
■To receive an S-video signal, you’ll need an S-video cable. One
may be provided with your video equipment, or you can purchase
one from Epson; see the list on page 13.
■To receive a component video signal from a DVD player or other
video device, you’ll need an component-to-VGA video cable. You
can purchase one from Epson; see the list on page 13.
■To play sound through your projector you will need an audio
cable. One may be provided with your equipment, or you can
purchase one from an electronics store.
Control Panel Opens menu system
Searches for
source image
Turns projector
on and off
Indicate
projector status
Adjusts
volume
Opens help
system
Cancel/exit
Corrects
Keystone
Corrects
Keystone
Adjusts
volume
Welcome 13
Optional Accessories
To enhance your use of the projector, Epson provides the following
optional accessories:
You can purchase screens, carrying cases, 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).
Product Part number
Genuine Epson projector lamp V13H010L50
Air filter replacement set (2 filters) V13H134A22
DC-10s document camera ELPDC10S
DC-06 document camera V12H321001
Wireless 802.11a/b/g Module
(PowerLite 85+/825+/826W+ only)
V12H306P11
Quick Wireless Connection USB key (ELPAP05)
(PowerLite 85+/825+/826W+ only)
V12H005M05
Wheeled soft carrying case
Soft shoulder carrying case
Molded hard shell wheeled carrying case
SwissGear® backpack
ELPKS62
ELPKS61
ELPKS58
ELPKS63
Universal projector ceiling mount
Advanced projector ceiling mount
High security projector ceiling mount
Adjustable suspended ceiling channel kit
Suspended false ceiling plate kit
Structural round ceiling plate
Adjustable extension column, 8 to 11 inches
ELPMBPJF
ELPMBPRG
ELPMBATA
ELPMBP01
ELPMBP02
ELPMBP03
ELPMBC01
Kensington® MicroSaver® security lock ELPSL01
Duet™ portable projector screen
50-inch portable screen (4:3 aspect ratio)
80-inch portable pop-up screen (4:3 aspect ratio)
ELPSC80
ELPSC06
ELPSC08
Component-to-VGA video cable
S-Video cable
ELPKC19
ELPSV01
Distribution amplifier ELPDA01
AP-60 Projector Sound Solution V12H329020
14 Welcome
1
15
1
Displaying and Adjusting
the Image
Whether you’re presenting from a computer or video equipment,
you need to follow some basic steps to display your image on the
screen.
Follow the guidelines in this chapter for:
■Positioning the projector
■Turning the projector on and off
■Selecting the image source
■Adjusting the image
16 Displaying and Adjusting the Image
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. Try to leave as
much space as possible between the projector and the screen to get a
good-size image.
Use the illustrations and tables below to help you determine
placement. Image size increases with distance, but can vary depending
on how you position the zoom ring and whether you’ve adjusted the
image with other settings.
You can also use the Image Size Calculator on the Epson website.
PowerLite 84+/85+/824+/825+ (4:3 images)
note
You can mount the projector
on the ceiling, or place it
behind a translucent screen
for rear projection. See
page 151 for details.
Center of
lens
Center of
lens
Screen size
Projection distance (A)
Wide to Tele Offset (B)
30 inches 33 to 54 inches
(83 to 136 cm)
-1.8 inches
(-5 cm)
40 inches 44 to 72 inches
(111 to 182 cm)
-2.5 inches
(-6 cm)
50 inches 55 to 90 inches
(140 to 229 cm)
-3.1 inches
(-8 cm)
60 inches 66 to 108 inches
(169 to 275 cm)
-3.7 inches
(-9 cm)
80 inches 89 to 145 inches
(226 to 368 cm)
-4.9 inches
(-13 cm)
Displaying and Adjusting the Image 17
PowerLite 84+/85+/824+/825+ (16:9 images)
100 inches 111 to 181 inches
(283 to 460 cm)
-6.2 inches
(-16 cm)
150 inches 168 to 272 inches
(426 to 692 cm)
-9.2 inches
(-23 cm)
200 inches 224 to 363 inches
(568 to 923 cm)
-12.3 inches
(-31 cm)
250 inches 280 to 455 inches
(711 to 1155 cm)
-15.4 inches
(-39 cm)
300 inches 336 to 546 inches
(854 to 1386 cm)
-18.5 inches
(-47 cm)
Screen size
Projection distance (A)
Wide to Tele Offset (B)
28 inches 33 to 55 inches
(84 to 138 cm)
0.4 inches
(1 cm)
30 inches 36 to 58 inches
(91 to 149 cm)
0.4 inches
(1 cm)
40 inches 48 to 78 inches
(122 to 199 cm)
0.6 inches
(1 cm)
50 inches 60 to 98 inches
(153 to 249 cm)
0.7 inches
(2 cm)
60 inches 72 to 118 inches
(184 to 300 cm)
0.9 inches
(2 cm)
80 inches 97 to 158 inches
(246 to 401 cm)
1.2 inches
(3 cm)
100 inches 121 to 197 inches
(308 to 502 cm)
1.5 inches
(4 cm)
Screen size
Projection distance (A)
Wide to Tele Offset (B)
18 Displaying and Adjusting the Image
PowerLite 84+/85+/824+/825+ (16:10 images)
150 inches 183 to 297 inches
(464 to 754 cm)
2.2 inches
(6 cm)
200 inches 244 to 396 inches
(619 to 1006 cm)
2.9 inches
(7 cm)
250 inches 305 to 495 inches
(775 to 1258 cm)
3.7 inches
(9 cm)
275 inches 336 to 545 inches
(853 to 1384 cm)
4 inches
(10 cm)
Screen size
Projection distance (A)
Wide to Tele Offset (B)
29 inches 33 to 55 inches
(85 to 140 cm)
-0.4 inches
(-1 cm)
40 inches 47 to 76 inches
(118 to 193 cm)
-0.5 inches
(-1 cm)
50 inches 58 to 95 inches
(149 to 243 cm)
-0.6 inches
(-2 cm)
60 inches 70 to 115 inches
(179 to 292 cm)
-0.7 inches
(-2 cm)
70 inches 82 to 134 inches
(209 to 341 cm)
-0.9 inches
(-2 cm)
80 inches 94 to 153 inches
(239 to 390 cm)
-1 inches
(-2 cm)
100 inches 118 to 192 inches
(300 to 488 cm)
-1.2 inches
(-3 cm)
150 inches 178 to 289 inches
(451 to 733 cm)
-1.8 inches
(-5 cm)
200 inches 237 to 385 inches
(603 to 979 cm)
-2.5 inches
(-6 cm)
250 inches 297 to 482 inches
(754 to 1224 cm)
-3.1 inches
(-8 cm)
280 inches 333 to 540 inches
(845 to 1371 cm)
-3.4 inches
(-9 cm)
Screen size
Projection distance (A)
Wide to Tele Offset (B)
20 Displaying and Adjusting the Image
PowerLite 826W+ (16:9 images)
60 inches 80 to 130 inches
(203 to 331 cm)
-0.8 inches
(-2 cm)
80 inches 107 to 174 inches
(271 to 442 cm)
-1.1 inches
(-3 cm)
100 inches 134 to 218 inches
(340 to 553 cm)
-1.4 inches
(-4 cm)
120 inches 161 to 261 inches
(408 to 664 cm)
-1.7 inches
(-4 cm)
150 inches 201 to 327 inches
(511 to 831 cm)
-2.1 inches
(-5 cm)
200 inches 269 to 436 inches
(682 to 1108 cm)
-2.8 inches
(-7 cm)
250 inches 336 to 546 inches
(854 to 1386 cm)
-3.5 inches
(-9 cm)
Screen size
Projection distance (A)
Wide to Tele Offset (B)
28 inches 33 to 55 inches
(84 to 138 cm)
0.4 inches
(1 cm)
30 inches 36 to 58 inches
(91 to 149 cm)
0.4 inches
(1 cm)
40 inches 48 to 78 inches
(122 to 199 cm)
0.6 inches
(1 cm)
50 inches 60 to 98 inches
(153 to 249 cm)
0.7 inches
(2 cm)
60 inches 72 to 118 inches
(184 to 300 cm)
0.9 inches
(2 cm)
80 inches 97 to 158 inches
(246 to 401 cm)
1.2 inches
(3 cm)
100 inches 121 to 197 inches
(308 to 502 cm)
1.5 inches
(4 cm)
Screen size
Projection distance (A)
Wide to Tele Offset (B)
Displaying and Adjusting the Image 21
Also keep these considerations in mind:
■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 9 feet (2.7 meters) (PowerLite
84+/85+/825+/826W+) or 5 feet (1.5 meters) (PowerLite 824+)
of a grounded electrical outlet or extension cord.
Ideally, you should place the projector directly in front of the center of
the screen, facing it toward the screen squarely. The base of the lens
should be at about the level of the bottom of the screen.
150 inches 183 to 297 inches
(464 to 754 cm)
2.2 inches
(6 cm)
200 inches 244 to 396 inches
(619 to 1006 cm)
2.9 inches
(7 cm)
250 inches 305 to 495 inches
(775 to 1258 cm)
3.7 inches
(9 cm)
275 inches 853 to 1384 inches
(83 to 136 cm)
4 inches
(10 cm)
Screen size
Projection distance (A)
Wide to Tele Offset (B) 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 13.
Screen
Projector
22 Displaying and Adjusting the Image
If you place the projector below screen level, you’ll have to tilt it up by
extending the front adjustable foot. This causes the image to become
“keystone” shaped, but you can correct the distortion by pressing the
buttons on the projector. See page 28 for detailed information about
correcting the image shape.
For instructions on installing the projector in a permanent location,
such as a theater or conference room, see page 151.
Turning the Projector On and Off
Make sure your projector and any computer or video equipment are
connected as described on page 47. Turn on your connected
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 25).
Displaying and Adjusting the Image 23
Turning On the Projector
Follow these steps to turn on the projector:
1. Open the A/V Mute slide (lens cover).
2. Plug one end of the power cable into the projector, and the other
end into an electrical outlet.
The Ppower light turns orange.
note
You can set the projector to
automatically turn off the
lamp and enter “sleep mode”
when it has not received any
signals or the A/V Mute slide
remains closed for a period
of time. This conserves
electricity, cools the
projector, and extends the
life of the lamp. To enable
sleep mode, see page 117.
Power light
24 Displaying and Adjusting the Image
3. Press the Ppower button on the remote control or on top of 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 111.
Using the Direct Power On Function
The Direct Power On function enables faster setup. The projector will
start up automatically when you plug it in; you won’t have to press the
Ppower button.
Follow these steps to enable Direct Power On:
1. Press the Menu button on the remote control and select the
Extended menu.
2. Choose Operation and press Enter.
3. Choose Direct Power On and press Enter.
4. Highlight On and press Enter.
5. Press Esc or Menu to exit. The setting will take effect the next
time you plug in the projector.
warning
Never look into the lens
when the lamp is on. This
can damage your eyes, and is
especially dangerous for
children and pets.
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.
Displaying and Adjusting the Image 25
Shutting Down the Projector
This projector incorporates Instant Off technology. To turn the
projector off, you can press its Ppower button as described below, or
turn off a power switch that supplies power to the projector. You
don’t have to wait for the projector to cool off first.
1. To turn off the projector, press the
Ppower button on the remote
control or projector.
You see a confirmation message.
(If you don’t want to turn it off, press any other button.)
2. Press the Ppower button again. When the Ppower light stops
flashing and you hear two beeps, unplug the power cord.
If you want to turn the projector on again, make sure the orange
P Ppower light is not flashing, then press the power button.
3. If you extended the adjustable front foot, press up on the foot
release lever to retract it.
4. Close the A/V Mute slide.
Selecting the Image Source
Selecting the image source lets you switch between images input from
different pieces of connected equipment (such as a computer or DVD
player).
If you don’t see the image you want, press the Source Search button
on the remote control or projector until you see the image you want to
project.
note
Lamp life results will vary
depending on mode selected,
environmental conditions,
and usage.
Turn off this product when
not in use to prolong the life
of the projector.
note
To focus and adjust the
image, see page 26. If a
projected image fails to
appear, see page 136 for
help.
26 Displaying and Adjusting the Image
You can also use the Computer, Video, and USB buttons on the
remote control to switch between devices connected to the ports
identified on each button, or select LAN to project through your
network (the LAN button does not work with the PowerLite 84+ or
824+). See page 33 for more information.
Adjusting the Image
Once you see your image, you need to make certain adjustments:
■If the image is too high or too low, you can reposition it. See
page 27.
■To focus or zoom your image, see page 27.
■If the image isn’t square, see page 28.
■If a computer image displays incorrectly, see page 30.
■If you need to fine-tune the image and/or sound, see page 101.
Displaying and Adjusting the Image 27
Adjusting the Height of Your Image
If the image is too low on the screen, you can use the front adjustable
foot to raise it.
1. Stand behind the projector. 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 necessary, you can fine-tune the height or level of the image by
turning the projector’s adjustable rear feet.
Raising the projector causes the image to distort or “keystone,” but
you can correct the shape as described on page 28.
Focusing and Zooming Your Image
Turn the focus ring on the projector to sharpen the image.
Turn the zoom ring on the projector to reduce or enlarge the image.
Focus Zoom
28 Displaying and Adjusting the Image
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 35 for instructions.
Adjusting the Image Shape
In most cases, you can maintain a square or rectangular image by
placing the projector directly in front of the center of the screen with
the base of the lens level with the bottom of the screen.
Even if the projector is slightly tilted (within a range of 30° up or
down), the projector has an automatic keystone correction function
that detects and corrects vertical keystone distortion.
It takes about one second after projection starts for the image to be
corrected. During this time, a vertical keystone correction gauge
appears on the screen.
If your image is still distorted, you can correct it using the Keystone
buttons on the projector’s control panel or the projector’s Setting
menu.
Corrected imageProjector tilted up Projector tilted down
Keystone correction
Displaying and Adjusting the Image 29
Using Keystone Correction
To adjust your image when it is wider on the top or bottom, do the
following:
■Press one of the two keystone correction buttons on the
projector’s control panel, as shown below. Continue pressing the
button until you are satisfied with the shape of the image.
■Or press the Menu button on the remote control or projector,
select the Settings menu, and press Enter.
From the Settings menu, select Keystone Enter and press . Use
the pointer buttons on the remote control to adjust the
keystone setting as needed.
If the image quality declines (for example, lines or edges look
jagged), reduce the sharpness setting. See page 105.
tip
You can display a test
pattern to help align the
image (see page 109).
30 Displaying and Adjusting the Image
Correcting Computer Images
If you’re connected to a computer and the image doesn’t look right,
press the Auto button on the remote control or the Enter button on
the projector. This automatically resets the projector’s tracking, sync,
resolution, and position settings.
If the Auto button doesn’t correct the problem, you may need to
adjust the tracking or sync using the projector’s Signal menu. See
page 106 for more information.
note
The Auto button works only
with computer images
projected through the VGA
port.
2
31
2
Using 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 20 feet away.
You can use the remote control to adjust the picture and sound
(page 33) or to adjust the color mode for various environments
(page 38). You can also use it as a wireless mouse when projecting
from a computer (page 41) or as a pointer to highlight your
presentation (page 42).
This chapter covers:
■Using the remote control
■Controlling the picture and sound
■Operating your computer with the remote control
■Highlighting your presentation
32 Using the Remote Control
Using the Remote Control
Follow these tips for using the remote control:
■Point the remote control at the projector.
■Stand within 20 feet of the projector.
■Avoid using the remote under bright fluorescent lamps or in
direct sunlight, or the projector may not respond properly.
Replacing the Batteries
Replace the batteries as described below:
1. Turn the remote control over.
2. Press the tab on the battery cover
to open it.
3. Install two AA batteries,
inserting the + – and ends
as shown.
4. Close the cover, pressing it down
until it snaps into place.
note
If a button is pressed longer
than 30 seconds, the remote
control stops operating to
conserve power. When you
release the button, normal
operation resumes.
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.
■Remove the batteries if
you won’t be using the
projector for a long period of
time.
Using the Remote Control 33
Controlling the Picture and Sound
You can use the remote control to preview and select your picture
sources, temporarily turn off the picture and sound, freeze the action,
zoom in on the picture, and adjust the volume.
Switching Between Picture Sources
If your projector is connected to more than one computer and/or
video source, you can switch between the different sources:
■The easiest way to select your source is to press the Source
Search button on the remote control or projector repeatedly
until you see the image you want on the screen.
■On the remote control, there are four buttons you can use to
switch between equipment connected to the port identified on
each button:
Press the Computer button to toggle between the Computer1
and Computer2 ports, press the Video button to toggle between
the Video and S-Video ports, and press the USB button to toggle
between the USB ports. (The PowerLite 84+ only has one USB
port.)
Or press the LAN button to project through your network. (The
LAN button does not work with the PowerLite 84+ or 824+.)
After you select a source, the screen goes dark for a moment before the
image appears.
34 Using the Remote Control
Turning Off the Picture and Sound
You can use the A/V Mute button on the remote control to turn off
the image and sound. This does the same thing as the A/V Mute slide
(shown on page 23) and is useful if you want to temporarily redirect
your audience’s attention.
■To turn off the picture and sound, press the A/V Mute button.
The screen turns black.
■To turn the image and sound back on, press the button again.
You can have the screen turn blue when you press the A/V Mute
button. You can also have an image, such as a company logo, display
on the screen (see page 114).
Stopping Action
You can use the remote control to stop the action in your video or
computer image.
■To stop the action and keep the current image on the screen, press
the Freeze button. The sound continues.
■To restart it, press the Freeze button again.
note
This function pauses the
image, but not the sound.
Also, because the source
continues to transmit
signals, you won’t resume
the action from the point
you stopped it.
Using the Remote Control 35
Zooming Part of 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 pointer buttons to position the crosshair.
3. Continue pressing the E-Zoom button to enlarge the selected
area up to 4× magnification.
4. While the image is enlarged, you can:
■Use the pointer buttons to move around the screen.
■Press the E-Zoom button to zoom out.
5. When done, press the ESC button to return the image to its
original size.
Controlling the Volume
To change the volume, press the or button on the remote
control or projector.
You can also adjust the volume using the projector’s menu system. See
page 108.
note
To temporarily shut off the
sound and picture, press the
A/V Mute button or close
the A/V Mute slide.
36 Using the Remote Control
Adjusting the Aspect Ratio
You can use the Aspect button on the remote control to adjust how
an image fits into the display area. Each time you press the button, the
projector changes to the next setting.
When Connected to Video Equipment
If you’re projecting from video equipment such as a DVD player, set
the projector’s Aspect setting to match that of the player. For
example, if the video player is set to output images at a 16:9 aspect
ratio, set the projector’s Aspect setting to 16:9 so they match. If the
player outputs images at a 4:3 aspect ratio, select 4:3 (PowerLite
84+/85+/824+/825+) or Normal (PowerLite 826W+).
PowerLite 84+/85+/824+/825+
4:3 setting 16:9 setting
PowerLite 826W+
Normal setting 16:9 setting
Using the Remote Control 37
Note that the projector’s native aspect ratio is narrower than 16:9.
Therefore, widescreen movies and HDTV broadcasts will display with
black bars at the top and bottom when 16:9 is selected as the Aspect
setting. For the PowerLite 826W+, you can select Full to stretch the
image vertically to fill the whole projection area.
When Connected to a Computer
For computer images, Normal is usually the best setting to select.
This displays the image at the largest possible size without stretching
it. For computers with wide-panel WXGA displays, the PowerLite
826W+ displays the image at WXGA resolution, making full use of
the display area; likewise, the PowerLite 84+/85+/824+/825+ displays
XGA images to their best advantage.
Depending on your computer display and projector model, you may
see black bars at the edges. In that case, try selecting 16:9. The
PowerLite 826W+ also lets you select:
■Full to stretch the image to fill the whole projection area
■Zoom to fit the image in one dimension only, with the other
dimension cut off
■Native to display the image without stretching or scaling it
If the resolution of the image is the same as the projector’s, changing
the Aspect setting has no effect. Also, if you’re projecting through
your computer’s USB port, you can’t change the projector’s aspect
ratio; instead, change your computer’s resolution to match that of the
projector.
note
If part of the image remains
cut off, check the projector’s
Resolution setting (see
page 106). Select Normal or
Wide, depending on the size
of your computer’s display
panel.
38 Using the Remote Control
Adjusting the Color Mode
You can use the Color Mode button on the remote control to adjust
the color, brightness, and other aspects of your image. This lets you
quickly adjust the image for various uses.
Press the button repeatedly to select from the following settings:
Dynamic: For increased brightness and contrast when playing video
games or watching TV in a bright room. If you notice video delays
during high-speed gaming, turn off the Progressive setting (see
page 107).
Presentation: For computer presentations in a bright room with
color graphics.
Whiteboard: For computer presentations in a bright room with
black-and-white text and graphics.
Theatre: For watching movies in a dark room.
Photo: For vivid, high-contrast still images in a bright room.
Sports: For vivid TV images projected in a bright room (component
video, S-Video, or composite video only).
sRGB: For matching the color palette of standard sRGB computer
displays
Blackboard: For projecting accurate colors on a green chalkboard
(adjusts the white point).
Using the Remote Control 39
Displaying Patterns
You can display a test pattern or one of the following 4 patterns for
use on a whiteboard or chalkboard:
1. Press the Menu button on the remote control, then select the
Settings menu and press Enter.
2. Highlight Pattern and press Enter.
3. Highlight Pattern Type and select one of the patterns shown
above, or choose Test Pattern. If you want to create your own
pattern, choose User Pattern. See page 40 for more information.
4. Press Enter to select the pattern you want, then press Esc.
5. Choose Pattern Display to display the pattern.
6. Press Esc when you’re finished displaying the pattern.
Assigning a Pattern to the User Button
You can assign any of the available patterns to the User button on the
remote control, and then display it by simply pressing the User
button.
1. In the Settings menu, select the Pattern Type as described above.
2. Highlight User Button and press Enter.
3. Highlight Pattern Display and press Enter.
4. Press Menu to exit.
Pattern 2Pattern 1 Pattern 3 Pattern 4
40 Using the Remote Control
Creating Your Own Pattern
You can transfer any image from your computer or video source to the
projector and then use it as a pattern. If you assign it to the User
button as described on page 39, you can display it any time you want
by simply pressing the User button on the remote control.
Start by displaying the image you want to use from a computer or
other source. Then follow these steps to capture the image and transfer
it to the projector:
1. In the Settings menu, highlight Pattern and press Enter.
2. Select User Pattern and press Enter.
3. When you see a message asking if you want to use the current
image as the pattern, select Yes and press Enter.
4. Press Enter again.
5. When you see a confirmation message, select Yes and press
Enter. Saving the image may take a few moments. Do not use
your projector, remote control, or video source while the logo is
being saved.
6. When you see a message that saving is complete, press Menu to
exit.
note
When you choose an image
f
or the user pattern, it erases
any previously used image.
Using the Remote Control 41
Operating Your Computer with the
Remote Control
If you connect a computer to the projector with a USB cable, as
described on page 51, then select Wireless Mouse for the USB
Type B setting in the Extended menu (see page 118), you can use the
remote control in place of your computer’s mouse. This gives you
more flexibility when delivering slideshow-style presentations, since
you won’t have to stand next to the computer to change slides.
■Use the Page Up and Down buttons to move through a
slideshow.
■Use the pointer buttons to move the cursor on the screen.
■Press the Enter button once to left-click, or press it twice to
double-click. Press the Esc button to right-click.
■To drag-and-drop, hold down the Enter button. Then use the
pointer 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
Move cursor
42 Using the Remote Control
Highlighting Your Presentation
You can display a pointer to call out important information on the
screen. If you want to customize the pointer tool, you can choose from
three alternative shapes.
Using the Pointer Tool
1. To activate the pointer tool, press the Pointer button on the
remote control. A pointer appears on the screen.
If you prefer to use a different style of pointer, see the instructions
in the next section.
2. Use the pointer buttons on the remote control to position
the pointer on the screen.
3. When you’re done using the pointer, press the Pointer or Esc
button to clear the screen.
Customizing the Pointer Tool
You can change the appearance of the pointer by choosing from three
alternative shapes.
1. Press the Menu button on the remote control, highlight the
Settings menu, highlight Pointer Shape, and press Enter. You
can select one of the pointer shapes shown at the left.
2. Select the shape you want and press Enter.
3. Highlight Return and press Enter.
4. Press Menu to exit from the menu system.
Pointer
Using the Remote Control 43
Presenting a Slideshow
You can use your projector’s Slideshow feature whenever you connect
a USB device that contains image files having a .JPG filename
extension (not available on the PowerLite 84+). 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 (save as *.jpg) and store them in a folder.
Copy that folder to a USB flash memory drive (thumb 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 Source Search button or one of the specific
source buttons on the remote control. To return to the Slideshow
source, press Source Search and select USB, or simply press the
USB button.
note
You can project .JPG files in
resolutions up to
4608 × 3072.
If a .JPG file is highly
compressed, your projector
may not be able to display it
correctly. The projector can’t
display progressive or
CMYK .JPG files.
You cannot project movie
files using the Slideshow
feature.
Your projector may not be
able to display files from a
USB storage device that uses
security functions.
46 Using the Remote Control
Selecting Slideshow Display Options
To select slideshow options for images in the current folder, follow
these steps:
1. Highlight Option at the bottom left corner of the slideshow
screen and press Enter. You see this screen:
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
Connecting to Computers, USB Devices, and Other Equipment 49
Connecting to the VGA Port
You can connect to your computer using the VGA computer cable
that came with the projector (the monitor port on your computer
must be a mini D-sub 15-pin port).
1. Connect one end of the VGA computer cable to the projector’s
blue Computer1 or Computer2 port, and the other end to your
computer’s monitor port.
2. You can connect an optional stereo mini-jack audio cable to play
sound through the projector (see page 59), or connect the USB
cable to use the remote control as a mouse (see page 51).
3. When you’ve finished making any connections, see page 23 for
instructions on turning on the projector and adjusting the image.
Once the projector is turned on, select the image source: press the
Source Search button on the remote control or the projector’s
control panel.
note
Make sure the Input Signal
setting in the Signal menu is
set to Auto or RGB (see
page 107).
Connect to computer
Connecting to Computers, USB Devices, and Other Equipment 51
7. Do one of the following:
Windows: Messages appear as the projector is recognized and the
software installation begins. Follow the instructions on your
computer screen to install the Epson USB Display software. If
you see a “Digital Signature Warning,” select Continue. You will
only need to install the software the first time you connect.
Mac OS X: Double-click the USB Display Installer icon that
appears on your computer screen (if the icon does not
automatically appear, double-click EPSON_PJ_UD and then
USB Display Installer). Follow the instructions on your
computer screen to install the Epson USB Display Software. You
will only need to install the software the first time you connect.
8. After the software has installed, press the USB button on the
remote control. USB Display appears briefly in the upper right
corner of the image and you see your computer’s desktop
displayed by the projector.
Connecting the USB Cable for Remote Mouse
Control
If you’ve connected a computer as described in this chapter using the
Computer1 or Computer2 port, you can use the projector’s remote
control as a wireless mouse. This lets you control your computer and
click through slideshow-style presentations, such as PowerPoint
®,
from up to 20 feet away (see page 41 for more information).
The wireless mouse function is supported on systems with a USB port
running Windows or Mac OS.
1. Set the USB Type B setting in the projector’s Extended menu to
Wireless Mouse (see page 118).
2. Locate the USB cable that came with your projector.
note
Next time you connect via
USB, you won’t have to
wait for the software to
install.
58 Connecting to Computers, USB Devices, and Other Equipment
Connecting to a Digital Camera,
Document Camera, or Other Device
You can connect a digital camera, document camera, USB flash
memory drive (thumb drive), or other device (PowerLite
85+/824+/825+/826W+ only). Use the USB cable specified for your
device.
You can use the projector’s Slideshow feature (see page 43 for details)
to present JPEG images.
1. Connect the flat end of the USB cable to the TypeA USB
port on the projector, as shown. You can connect a thumb drive
directly to the TypeA USB port.
2. Connect the other end of the cable to your digital camera,
document camera, or other device.
The indicator light turns orange and then green when a USB
device is connected.
note
Use a cable less than 10 feet
long and connect the camera
directly to the projector.
Your projector may not
function correctly if you use
a longer cable or connect
your camera to a USB hub.
If you connect a USB hard
drive, make sure you use the
AC adapter to power the
hard drive.
USB storage devices must be
formatted FAT 16/32, and
images must have a .jpg file
extension and must not
exceed 4608 × 3072.
USB
cable
Epson DC-06
document camera
Digital
camera
Thumb
drive
Indicator
light

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Model: PowerLite 84

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Najnowsze instrukcje dla Projektor

NEC

NEC PA703UL Instrukcja

9 Kwietnia 2025
NEC

NEC NP-U321H-WK Instrukcja

9 Kwietnia 2025
Hisense

Hisense 100L5ND Instrukcja

2 Kwietnia 2025
Philips

Philips NeoPix 130 Smart Instrukcja

5 Marca 2025
Philips

Philips NeoPix 200 NPX200 Instrukcja

5 Marca 2025
JVC

JVC LX-NZ30B Instrukcja

3 Marca 2025
InFocus

InFocus Genesis IN0028SL Instrukcja

26 Lutego 2025
Sharp

Sharp XP-P601Q Instrukcja

20 Lutego 2025
InFocus

InFocus Genesis IN0026ST Instrukcja

20 Lutego 2025
Strong

Strong MIRA 1 Instrukcja

20 Lutego 2025