BenQ CP120 - Manual (Page 6)

Table of Contents iv
Fine-tuning the image size and clarity .........................24
Correcting keystone ......................................................25
Manual keystone correction ................................................................. 25
Automatic keystone correction ............................................................. 26
Selecting an application mode ......................................26
Switching input signal ...................................................26
Hiding the image ...........................................................26
Remote paging operations ............................................27
Freezing the image ........................................................27
Shutdown .......................................................................27
Using the wireless functions ..........................................28
About wireless connection modes and channels ................................. 28
Hardware and software requirements .................................................. 28
Preparing your computer for wireless connection............................... 29
Making wireless presentation ............................................................... 30
Controlling presentation ...................................................................... 34
Disconnecting ........................................................................................ 35
Menu operation .............................................................36
Menu system .......................................................................................... 36
Using the menus..................................................................................... 37
1. Picture menu ...................................................................................... 38
2. Pro-Picture menu............................................................................... 40
3. Setting menu ...................................................................................... 41
4. Advance menu.................................................................................... 42
5. Information Menu ............................................................................. 44
Maintenance ..........................................................45
Care of the projector .....................................................45
Cleaning the lens ................................................................................... 45
Cleaning the projector case ................................................................... 45
Storing the projector ............................................................................. 45
Transporting the projector ................................................................... 45
Calculation of lamp hour....................................................................... 46
Warning message .................................................................................. 46
Replacing the lamp................................................................................. 47
Temperature information .............................................48
Indicators........................................................................49
Troubleshooting....................................................51
Specifications.........................................................53
projector specifications .................................................53