Acer CB272U User Manual page 26

Audio
Mode - Stardard
Picture Volume
Color Mute
Audio
Performance
OSD
System
Move Enter
1. Press the MENU key to open the OSD.
2. Toggle the joystick to the up or down to select Audio from the OSD.Then toggle to the
right to navigate to the element you wish to adjust and press the joystick to enter it.
3. Toggle to the left or right to adjust the sliding scales.
4. Volume: Adjust the volume
5. Mute:To choose mute on/off .
Performance
Mode - Standard
Picture
Over Drive
Color
FreeSync
Audio
VRB
Performance
Refresh Rate Num
OSD
Ultra-Low Latency
System
Move Enter
1. Press the MENU key to open the OSD.
2. Toggle the joystick to the up or down to select Gaming from the OSD.Then toggle to
the right to navigate to the element you wish to adjust and press the joystick to enter it.
3. Toggle to the left or right to control functions.
4. Over Drive: Select Off, Normal or Extreme.
5. Freesync:To choose Freesync on/off.
6. VRB: To choose whether to support dynamic picture more clean control, default is Off.
70
Off
X
Normal
Off
Off
Off
Off
X