Epson PowerLite U50 3700-Lumen WUXGA 3LCD Projector - Manual (Page 5)

5
Registering Digital Certificates from a Web Browser ..................................................................... 82
Digital Certificate Types................................................................................................................. 83
Using Basic Projector Features ............................................................................................................... 86
Turning On the Projector .................................................................................................................... 86
Using the Home Screen................................................................................................................. 87
Turning Off the Projector .................................................................................................................... 89
Selecting the Language for the Projector Menus................................................................................ 90
Setting the Date and Time.................................................................................................................. 90
Date and Time Settings ................................................................................................................. 91
Resizing the Image with the Zoom Ring ............................................................................................. 92
Focusing the Image Using the Focus Ring......................................................................................... 93
Adjusting the Image Position .............................................................................................................. 94
Displaying a Test Pattern ................................................................................................................... 95
Image Shape...................................................................................................................................... 96
Correcting Image Shape with H/V Keystone.................................................................................. 97
Correcting Image Shape with Quick Corner .................................................................................. 99
Selecting an Image Source .............................................................................................................. 100
Remote Control Operation ............................................................................................................... 102
Projection Modes ............................................................................................................................. 103
Changing the Projection Mode Using the Remote Control .......................................................... 104
Changing the Projection Mode Using the Menus......................................................................... 104
Image Aspect Ratio .......................................................................................................................... 105
Changing the Image Aspect Ratio ............................................................................................... 105
Available Image Aspect Ratios .................................................................................................... 106
Color Mode....................................................................................................................................... 107
Changing the Color Mode............................................................................................................ 107
Available Color Modes................................................................................................................. 108
Turning On Auto Iris..................................................................................................................... 108
Controlling the Volume with the Volume Buttons.............................................................................. 109
Projecting a PC Free Presentation ................................................................................................... 110
PC Free Precautions ................................................................................................................... 110
Supported PC Free File Types .................................................................................................... 111
Starting a PC Free Slide Show .................................................................................................... 112