Operating
your
monitor |
37
3.
Volume Down/Volume Up
To adjust the volume, press the
Volume Down
or
Volume Up
buttons. The
activated OSD shows the numeric values of the volume level.
4.
Microphone Mute
To mute the microphone, press the
Microphone Mute
button. The microphone-
mute-button light turns on when the microphone is muted
.