Instrukcja obsługi BenQ LU9750

BenQ Projektor LU9750

Przeczytaj poniżej 📖 instrukcję obsługi w języku polskim dla BenQ LU9750 (88 stron) w kategorii Projektor. Ta instrukcja była pomocna dla 7 osób i została oceniona przez 2 użytkowników na średnio 4.5 gwiazdek

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Digital Projector

User Manual

LU9750/LU9800

V1.00

English

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only.

Disclaimer

BenQ Corporation makes no representations or warranties, either expressed or implied, with

respect to the contents hereof and specically disclaims any warranties, merchantability or tness

for any particular purpose. Further, BenQ Corporation reserves the right to revise this publication

and to make changes from time to time in the contents hereof without obligation of BenQ

Corporation to notify any person of such revision or changes.

This user manual aims to provide the most updated and accurate information to customers, and

thus all contents may be modied from time to time without prior notice. Please visit http://www.

benq.com for the latest version of this manual.

Statement regarding hyperlinks and third-party websites

BenQ is not responsible for the content of the websites or of similar resources, which are

maintained and controlled by third parties, that may be linked from this product. Providing links

to those websites or to similar resources does not mean that BenQ makes any warranty or

representation to their content by expression or by implication.

Any third party content or service preinstalled in this product is provided "as is". BenQ does not,

by expression or by implication, make any warrant to the content or to the services provided by

third parties. BenQ does not warrant or guarantee that the content or services provided by third

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You should contact the content or service providers for any questions, concerns, or disputes.

2021/10/29

Table of Contents

Copyright ................................................................................................................................................. 2

Disclaimer ................................................................................................................................................ 2

Statement regarding hyperlinks and third-party websites 2 ...........................................................

Important safety instructions ....................................................... 6

General safety instruction 6 ............................................................................................

Notice on laser ............................................................................................................... 7

Laser class ................................................................................................................................................ 7

Laser parameters ................................................................................................................................... 7

Risk Group 3 Information 8 .............................................................................................

Light hazard warning ............................................................................................................................. 8

Label instruction 8 ....................................................................................................................................

Laser light instruction ........................................................................................................................... 10

Prepare for installation ................................................................................................. 11

Caution for installation ......................................................................................................................... 11

Cooling notice ........................................................................................................................................ 12

Package contents ........................................................................... 14

Standard packing items ................................................................................................ 14

Lens information ............................................................................................................ 14

Introduction .................................................................................... 15

Projector exterior view ................................................................................................. 15

Front and upper side view ................................................................................................................... 15

Rear and upper side view ..................................................................................................................... 15

Controls and functions .................................................................................................. 16

Control panel .......................................................................................................................................... 16

Control terminal .................................................................................................................................... 17

Remote control ...................................................................................................................................... 18

Installation ...................................................................................... 21

Installing removing the optional lens .......................................................................... 21

Installing the new lens ........................................................................................................................... 21

Removing the existing lens from the projector .............................................................................. 22

Evaluate for distance by image size ............................................................................. 23

Obtaining a preferred projected image size .................................................................................... 23

Projection dimensions........................................................................................................................... 23

Lens dimension ....................................................................................................................................... 26

Adjusting by Lens shift .................................................................................................. 28

Adjusting the vertical image position ................................................................................................ 28

Adjusting the horizontal image position ........................................................................................... 28

Lens shift range diagram .............................................................................................. 28