The
volume buttons control any external speakers you connected to the
projector.
You must adjust the volume separately for each connected input
source.
Warning: Do not
start playback at a high volume. Sudden loud noises may cause
hearing loss. Always lower the volume before turning off the
projector. Gradually increase the volume after turning the
projector on.
Note: To adjust
the volume of a connected audio/video system, set the HDMI Link setting to On and the Audio Out
Device setting to AV System
in the projector's Settings menu.
-
Turn on the projector and start a presentation that includes
audio.
- To lower or raise the volume, press the volume buttons on
the projector's remote control.