Acer PD311 PD311 User's Guide EN - Page 33

Audio, Computer / Video

Page 33 highlights

User Controls Audio (Computer / Video Mode) Volume  Press the  Press the to decrease the volume. to increase the volume. Mute  Choose the "On" to turn mute on.  Choose the "Off" to turn mute off. Power On/Off Volume Choose this function to adjust volume when power on/off. Alarm Volume Choose this function to adjust volume when there are errors of the projector. 31 ... English

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31
... English
User Controls
Audio
(Computer / Video
Mode)
Volume
Press the
to decrease the volume.
Press the
to increase the volume.
Mute
Choose the “On” to turn mute on.
Choose the “Off” to turn mute off.
Power On/Off Volume
Choose this function to adjust volume when power on/off.
Alarm Volume
Choose this function to adjust volume when there are errors of the
projector.