Epson PowerLite 640, User Manual

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Correcting Image Shape with the Keystone Buttons...................................................................... 74
Correcting Image Shape with Quick Corner .................................................................................. 76
Resizing the Image............................................................................................................................. 78
Focusing the Image Using the Focus Ring......................................................................................... 79
Remote Control Operation ................................................................................................................. 80
Using the Remote Control as a Wireless Mouse ........................................................................... 81
Using the Remote Control as a Pointer.......................................................................................... 82
Selecting an Image Source ................................................................................................................ 83
Projection Modes ............................................................................................................................... 85
Changing the Projection Mode Using the Remote Control ............................................................ 85
Changing the Projection Mode Using the Menus........................................................................... 86
Image Aspect Ratio ............................................................................................................................ 86
Changing the Image Aspect Ratio ................................................................................................. 87
Available Image Aspect Ratios ...................................................................................................... 87
Color Mode......................................................................................................................................... 88
Changing the Color Mode.............................................................................................................. 89
Available Color Modes................................................................................................................... 89
Turning On Auto Iris....................................................................................................................... 90
Controlling the Volume with the Volume Buttons................................................................................ 91
Projecting a PC Free Presentation ..................................................................................................... 91
Supported PC Free File Types ...................................................................................................... 92
Starting a Slide Show from an External Device ............................................................................. 93
Starting a Movie from an External Device...................................................................................... 94
PC Free Display Options ............................................................................................................... 96
Adjusting Projector Features ................................................................................................................... 98
Shutting Off the Picture and Sound Temporarily ................................................................................ 98
Stopping Video Action Temporarily .................................................................................................... 99
Zooming Into and Out of Images ........................................................................................................ 99
Projector Security Features.............................................................................................................. 100
Password Security Types ............................................................................................................ 101
Setting a Password ................................................................................................................. 101
Selecting Password Security Types........................................................................................ 102
Entering a Password to Use the Projector............................................................................... 103
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