Dell C2423H User Manual page 56

MST
Reset Display
Audio &
Webcam
Volume
Speaker
Microphone
Webcam
Audio Profiles
│
56 Operating the Monitor
DP Multi Stream Transport, select On to enable MST
(DP Out), select Off to disable the MST function.
See Connecting the Monitor for DP Multi-Stream
Transport (MST) Function
NOTE: When DP upstream cable and DP
downstream cable are connected, the OSD will set
MST to On automatically. This action will only be
done once after Factory Reset or Display Reset.
Press the joystick to reset all settings under the
Display menu to the factory preset values.
Allows you to adjust audio and webcam settings.
NOTE: For Webcam and Microphone to work,
connect the USB upstream cable from the PC to the
monitor.
Allows you to increase the speaker volume.
Move the joystick up and down to adjust the volume
from '0' to '100'.
Select to Mute or Unmute the Speaker.
Select to Mute or Unmute the Microphone.
Select to Enable or Disable the Webcam.
Allows you to choose from a list of preset audio
profiles.
Standard: Default audio setting.
for details.