Epson PowerLite 2250U 5000-Lumen WUXGA 3LCD Projector - Manual (Page 6)

6
Changing the Image Aspect Ratio ............................................................................................... 118
Available Image Aspect Ratios .................................................................................................... 119
Color Mode....................................................................................................................................... 120
Changing the Color Mode............................................................................................................ 121
Available Color Modes................................................................................................................. 121
Turning On Auto Iris..................................................................................................................... 122
Controlling the Volume with the Volume Buttons.............................................................................. 123
Projecting a PC Free Presentation ................................................................................................... 123
Supported PC Free File Types .................................................................................................... 124
Starting a PC Free Slide Show .................................................................................................... 125
Starting a PC Free PDF File Presentation ................................................................................... 127
Starting a PC Free Movie Presentation ....................................................................................... 128
PC Free Display Options ............................................................................................................. 130
Adjusting Projector Features ................................................................................................................. 132
Shutting Off the Picture and Sound Temporarily .............................................................................. 132
Stopping Video Action Temporarily .................................................................................................. 133
Zooming Into and Out of Images ...................................................................................................... 134
Projector Security Features.............................................................................................................. 135
Password Security Types ............................................................................................................ 135
Setting a Password ................................................................................................................. 135
Selecting Password Security Types........................................................................................ 137
Entering a Password to Use the Projector............................................................................... 138
Saving a User's Logo Image to Display................................................................................... 139
Locking the Projector's Buttons ................................................................................................... 141
Unlocking the Projector's Buttons ........................................................................................... 142
Installing a Security Cable ........................................................................................................... 142
Projector Identification System for Multiple Projector Control........................................................... 143
Setting the Projector ID................................................................................................................ 143
Setting the Remote Control ID ..................................................................................................... 144
Matching the Image Colors.......................................................................................................... 145
Projecting Two Images Simultaneously............................................................................................ 147
Input Sources for Split Screen Projection .................................................................................... 149
Controlling a Presentation Using Hand Gestures ............................................................................. 149