5
Before Using the Projector
Basic Operations
Appendices Advanced Operations
Adjusting the Screen Image....................................... ....... ...... ....... .......41
Adjusting the Image Size...........................................................................................41
Adjusting the Image Angle........................................................................................42
Correcting Keystone Distortion.................................................................................44
Adjusting the Image Quality .................................................................. 46
Focusing the Screen Image........................................................................................46
Adjusting Computer Images......................................................................................46
Adjusting the Volume.... ........................................................................ 49
Advanced Operations
Functions for Enhancing Projection ...................................................... 52
List of Functions........................................................................................................52
Function Details.........................................................................................................52
Using the Projector Menu Functions............. ........................................ 62
List of Functions........................................................................................................62
Using the Menus........................................................................................................75
Appendices
Troubleshooting ................................................................................... . 78
Using the Help...........................................................................................................78
When Having Some Trouble.....................................................................................80
When the Indicators Provide No Help.......................................................................83
Maintenance.......................................................................................... 91
Cleaning.....................................................................................................................91
Replacing Consumables.............................................................................................93
Saving a User's Logo....................... ..................................................... 98
Optional Accessories .......................................................................... 100
Glossary........................................................ ...................................... 101
List of ESC/VP21 Commands....................... ......................................1 03
Command List..........................................................................................................103
Communication protocol.........................................................................................103
Cable layouts............................................................................................................104
List of Supported Monitor Displays ..................................................... 105
Specifications.......................................... ............................................ 106
Appearance.................................................................................... ..... 108
Index... ................................................................................................ 109