Epson EMP-822H 用户手册

Display

You can make settings related to the projector's display. 
Messages: You can set whether to display (On) or not display (Off) the source name when you change the input source, the color mode name 

when you change the Color Mode, a message when no image signal is input, and so on. 

: You can set the screen status for when no image signal is available to "Black", "Blue", or "Logo". 

: You can set whether the startup screen (the image projected when starting the projector) is displayed (On) or not (Off).

: You can set the screen displayed during A/V Mute as "Black", "Blue", or "Logo".

User's Logo

*1

You can change the user's logo that is displayed as a background and displayed during A/V Mute. s

Projection

You can choose one of the following settings according to the way the projector is setup. s

Front" "Front/Ceiling" "Rear" "Rear/Ceiling"
You can change the setting as follows by pressing down the [A/V Mute] button on the remote control for about five seconds.
Front" W "Front/Ceiling"
Rear" W "Rear/Ceiling"