Table of contents

 

Important safety

 

instructions

3

Introduction

7

Projector features

7

Shipping contents

8

Projector exterior view

9

Controls and functions

10

Positioning your

 

projector

13

Choosing a location

13

Obtaining a preferred projected

 

image size

14

Connection

17

Connecting a computer

17

Connecting Video source devices

18

Operation

22

Starting up the projector

22

Using the menus

23

Utilizing the password function

24

Switching input signal

26

Adjusting the projected image

26

Magnifying and searching

 

for details

28

Selecting the aspect ratio

29

Optimizing the image

30

Setting the presentation timer

34

Hiding the image

35

Locking control keys

35

Freezing the image

36

Utilizing FAQ function

36

Operating in a high altitude

 

environment

37

Personalizing the projector

 

menu display

37

Shutting down the projector

38

Menu operation

39

Maintenance

45

Care of the projector

45

Lamp information

46

Troubleshooting

52

Specifications

53

Projector specifications

53

Dimensions

54

Timing chart

54

Warranty and

 

Copyright information

56

Regulation

 

statements

57

2 Table of contents

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BenQ cp270 user manual Table of contents