Dell 3100MP User Manual page 20

Press
Press
Bass
Controls the lower frequencies of your audio source.
Press
Press
Stereo / Mono
Mono
Stereo
Mute
Select the left icon to mute the volume.
Select the right icon to unmute the volume.
Language
Language
Press
Management
Menu Location
Selects the location of the OSD on the screen.
Projection
The default setting.
The projector reverses the image so you can project from behind a translucent
screen.
to decrease the treble.
to increase the treble.
to decrease the bass.
to increase the bass.
: Mono sound effect.
: Stereo sound effect.
or to select the language you prefer.
Front-Desktop
Rear-Desktop
Front-Ceiling