BenQ BH2801 28" Bar-Type Stretched Commercial Display - Manual (Page 33)

Menu operations 33
Audio settings (Android)
Go to Audio to enter the Audio menu.
Menu Description
Volume Press  /  on the remote control to adjust the volume.
Balance Press  /  on the remote control to adjust the balance.
Sound mode Select a preset sound mode. Options are Standard , Class ,
Meeting , Movie , or Custom .
The default value of Sound mode is Standard . The detail settings of
Sound mode can be modified only in Custom mode.
Treble Press  /  on the remote control to adjust the treble.
Bass Press  /  on the remote control to adjust the bass.
• The default value of Mute is Off . When mute is On , Sound mode and Balance are grayed
out. Adjust the volume to switch Mute to Off .
• Treble and Bass are only displayed in Custom mode.