Table of Contents

Features and Design . . . . . . . . . . . . . . . . . . .2

Table of Contents . . . . . . . . . . . . . . . . . . . . . .3

To the Owner . . . . . . . . . . . . . . . . . . . . . . . . .4

Safety Instructions . . . . . . . . . . . . . . . . . . . .5

Air Circulation

6

Installing the Projector in Proper Position

6

Moving the Projector

6

Compliance . . . . . . . . . . . . . . . . . . . . . . . . . .7 Part Names and Functions . . . . . . . . . . . . . .8

Front

8

Back

8

Bottom

8

Rear Terminal

9

Top Control

10

Remote Control Unit

11

Laser Pointer Function

12

Pointer Function

12

Wireless Mouse Operation

13

Operating Range

13

Remote Control Code

14

Remote Control Battery Installation

14

Installation . . . . . . . . . . . . . . . . . . . . . . . . . .15

Positioning the Projector

15

Adjustable Feet

15

Connecting the AC Power Cord

16

Connecting to a Computer

17

Connecting to Video Equipment

18

Connecting to Component Video Equipment

19

Basic Operation . . . . . . . . . . . . . . . . . . . . . .20

Turning On the Projector

20

Turning Off the Projector

21

How to Operate the On-Screen Menu

22

Menu Bar

23

Zoom and Focus Adjustment

24

Auto Setup Function

24

Keystone Adjustment

25

Picture Freeze Function

25

No Show Function

25

P-Timer Function

26

Sound Adjustment

26

Computer Input

.27

Input Source Selection

27

Computer System Selection

28

Auto PC Adjustment

29

Manual PC Adjustment

30

Image Level Selection

32

Image Level Adjustment

33

Screen Size Adjustment

34

Video Input

.35

Input Source Selection (Video, S-Video)

35

Input Source Selection (Component, RGB Scart 21-Pin)

 

36

Video System Selection

37

Image Level Selection

38

Image Level Adjustment

39

Screen Size Adjustment

41

Setting

.42

Setting

42

Maintenance and Cleaning

.49

Warning Indicator

49

Cleaning the Air Filters

50

Attaching the Lens Cover

50

Cleaning the Projection Lens

51

Cleaning the Projector Cabinet

51

Lamp Replacement

52

Lamp Replace Counter

53

Appendix

.54

Troubleshooting

54

Menu Tree

56

Indicators and Projector Condition

58

Compatible Computer Specifications

59

Technical Specifications

60

Optional Parts

61

Configurations of Terminals

62

Trademarks

Each name of corporations or products in this book is either a registered trademark or a trademark of its respective corporation.

3

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Canon LV-7225, LV-5220, LV-7220 owner manual Table of Contents