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.............................................................103
Command List..........................................................................................................103
Communication protocol .........................................................................................104
USB Connection Setup............................................................................................104
Cable layouts............................................................................................................105
List of Supported Monitor Displays .....................................................106
Specifications......................................................................................107
Appearance......................................................................................... 109
Index ...................................................................................................110