Acer DV650C - Manual (Page 30)

The OSD (On-Screen Display) Menu 28
Sound Menu
Name Description
Volume Adjusts the volume.
Mute Turns the mute function on or off.
Audio Source
Sets the audio input source.
Speaker
Sets the audio source.
• External: Selects the audio output source from SPEAKERS (R/
L) on the rear connector panel.
• Line-Out: Selects the audio output source from AUDIO OUT
(R/L) on the rear connector panel.
• Internal: Select the audio input source from AUDIO IN on the
rear connector panel. (This is an optional feature and may not
be available for all models.)
Volume 8
Mute OFF
Audio Source Audio 1
Speaker
Sound
:Move :Input :Exit Enter Exit
Audio 2
Audio 3
Audio 1 HDMI