Connecting to a Video Source for Sound.................................................................................. 33
Connecting to External USB Devices............................................................................................ 33
USB Device Projection.............................................................................................................. 33
Connecting a USB Device or Camera to the Projector.............................................................. 34
Selecting the Connected USB Source ...................................................................................... 35
Disconnecting a USB Device or Camera From the Projector.................................................... 35
Connecting to a Document Camera .............................................................................................. 35
Installing Batteries in the Remote Control .......................................................................................... 36
Opening the Lens Cover .................................................................................................................... 37
Using Basic Projector Features ............................................................................................................... 38
Turning On the Projector.................................................................................................................... 38
Turning Off the Projector.................................................................................................................... 40
Selecting the Language for the Projector Menus................................................................................ 42
Adjusting the Image Height ................................................................................................................ 42
Image Shape...................................................................................................................................... 44
Correcting Image Shape With the Keystone Buttons..................................................................... 44
Correcting Image Shape With the Horizontal Keystone Slider....................................................... 46
Correcting Image Shape With Quick Corner.................................................................................. 46
Resizing the Image............................................................................................................................. 48
Focusing the Image Using the Focus Ring......................................................................................... 49
Remote Control Operation ................................................................................................................. 49
Using the Remote Control as a Wireless Mouse........................................................................... 50
Using the Remote Control as a Presentation Pointer .................................................................... 51
Selecting an Image Source ................................................................................................................ 52
Projection Modes ............................................................................................................................... 54
Changing the Projection Mode Using the Remote Control ............................................................ 54
Changing the Projection Mode Using the Menus........................................................................... 54
Image Aspect Ratio............................................................................................................................ 55
Changing the Image Aspect Ratio ................................................................................................. 56
Available Image Aspect Ratios...................................................................................................... 56
Color Mode......................................................................................................................................... 57
Changing the Color Mode.............................................................................................................. 57
Available Color Modes................................................................................................................... 58
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