User Controls
When selected, the image will turn upside down.
When selected, the image will appear reversed in upside down position.
Menu Location
Choose the menu location on the display screen.
Projector ID
ID definition can be set up by menu (range 0~99), and allow user control an individual projector by RS232. Refer to page
Mute
Choose the “On” to turn mute on.
Choose the “Off” to turn mute off.
Volume
Press the 
to decrease the volume.
Press the 
to increase the volume.
Audio Input
The default audio settings are on the back panel of the projector. Use this option to reassign any of the Audio Inputs (1 ,2 or 3) to the current image source. Each Audio input can be assigned to more than one video source.
Audio 1: VGA 1.
Audio 2: VGA 2.
Audio 3:
Default: Set Input back to default video source.
