Acer PD726 - Manual (Page 42)

0 English ...
Wireless projection
Using the audio function
If “Wireless” is selected as the input source, you can play audio content
through the internal speakers of the projector. You can also plug external
speakers into the WPG’s audio-out jack for better audio quality.
Your audio driver may have different terminology for some of the
settings required below.
If you wish to use the WPG’s audio features, please ensure that none of
the audio settings is muted.
To set up the audio, you must perform the following steps:
1) Open the Windows® audio controls by double-clicking on the speaker
icon in the task tray.
2) Select Options > Properties.
3) Select Recording in the “Adjust volume for” area.