Dell Projector 4100MP - Manual (Page 41)

l Select the left icon to mute the volume.
l Select the right icon to un-mute the volume.
Management Menu
Management
Menu Location
Select the location of the OSD on the screen.
Projection Mode
l Front Projection-Desktop
The default setting.
l Rear Projection-Desktop
The projector reverses the image so you can project from behind a translucent screen.
l Front Projection-Ceiling Mount
The projector turns the image upside down for ceiling-mounted projection.
l Rear Projection-Ceiling Mount
The projector simultaneously reverses and turns the image upside down. You can project from behind a translucent
screen with a ceiling-mounted projection.
Signal Type
Manually select signal type RGB, YCbCr, YPbPr.