Optoma EX855 - Manual (Page 47)

English
47
User Controls
Internal Speaker
Choose the “On” or “Off” to turn on or off the internal speaker.
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 ( ,2 or 3) to
the current image source. Each Audio input can be assigned to
more than one video source.
Audio : VGA .
Audio 2: VGA 2.
Audio 3: S-Video/Video.
Default: Set Input back to default video source.
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SETUP |
Audio Settings