Acer XB273U KF User Manual page 28

Audio
Mode - Stardard
Picture Volume
Color Mute
Audio
Gaming
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 the function you wish to adjust and press the joystick to enter it.
3. Toggle to the left or right to adjust the sliding scales or choose function.
4. Volume: Adjust the volume
5. Mute:To choose mute on/off .
Gaming
Mode - User
Picture
Over Drive
Color ADM FreeSync Premium
Refresh Rate Num
Audio
VRB
Gaming
Aim Point
OSD
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 the function 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. AMD FreeSync Premium: To control support AMD FreeSync Premium or not, default is
On.
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Note:
1. If AMD FreeSync Premium is "ON", then the Over Drive selection is set to
"Normal" automatically.
2. If AMD FreeSync Premium is "OFF", then the user can set Over Drive to
either one of the three settings including: (a) Extreme (b) Normal (c) Off.
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Off
X
Normal
On
Off
Off
Off
X