BenQ CP220 - Manual (Page 4)

Table of contents iv
Closing the password function .................................................................... 23
Switching input signal ........................................................23
Adjusting the projected image............................................24
Adjusting the projection angle .................................................................... 24
Auto-adjusting the image ............................................................................ 24
Fine-tuning the image size and clarity ........................................................ 24
Optimizing the image .........................................................25
Correcting keystone ..................................................................................... 25
Selecting an application mode ..................................................................... 26
Other adjustments......................................................................................... 27
Operating in a high altitude environment ........................28
Hiding the image.................................................................29
Remote paging operations .................................................29
Freezing the image .............................................................29
Personalizing the projector menu display ........................29
Shutting down the projector ..............................................30
Menu operation ..................................................................31
Menu system ................................................................................................. 31
Using the menus............................................................................................ 32
1. Picture menu ............................................................................................. 33
2. Pro-Picture menu ..................................................................................... 34
3. Setting menu ............................................................................................. 35
4. Advance menu .......................................................................................... 36
5. Information menu..................................................................................... 37
Maintenance ............................................................. 38
Care of the projector ..........................................................38
Cleaning the lens .......................................................................................... 38
Cleaning the projector case .......................................................................... 38
Storing the projector .................................................................................... 38
Transporting the projector .......................................................................... 38
Lamp information...............................................................39
Calculation of lamp hour ............................................................................. 39
Warning message ......................................................................................... 39
Replacing the lamp ....................................................................................... 40
Temperature information...................................................42
Indicators ............................................................................42
Troubleshooting....................................................... 44
Specifications............................................................ 45
Projector specifications ......................................................45