Acer XF252Q User Manual page 27

can be 0% (OFF), 20%, 40%, 60%, or 80%.
7. Refresh rate num: Display the panel's current refresh rate on the screen.
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Note: If FreeSync set "On" you can see the V Frequency to changes in the OSD.
8. OSD Lock:To choose OSD lock
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Note:
OSD Locked:
•
•
•
•
OSD Unlocked:
•
•
•
System
Mode - Standard
Picture
Input
Color
Auto Source
DP Format
Audio
Gaming
Wide Mode
OSD
Hot Key Assignment
System
DDC/CI
HDMI Black Level
Move Enter
Quick Start Mode
Mode - Standard
Picture
Quick Start Mode
Color
Audio
Gaming
OSD
System
Move
Enter
Quick Start Mode
1. Press the MENU key to open the OSD.
on/off.
Set the OSD Lock to "On" by the OSD option and press "Enter" to
execute the All Key lock function.
The "OSD Locked" message will be displayed in the middle of the
screen.
LED lights will be changed from blue light to orange light.
Press any Key screen to prompt "OSD Locked" message.
In normal display condition to press the "Navi Key" in the middle of
more than 3 seconds to trigger "OSD Unlock".
The "OSD Unlock" message will be displayed in the middle of the
screen.
LED lights will be restored to blue light.
HDMI1
On
DP1.2
Full
On
Normal
Off
X
X