Acer EI322QK User Manual page 29

Note: 1. OSD Locked:
Set the OSD Lock to "On" from the OSD and press "Enter".
The "OSD Locked" message will appear in the middle of the screen, and
LED lights will indicate as blinking blue.
When pressing any key, "OSD Locked" message will be prompted.
2. OSD Unlocked:
Press the second OSD key continuously for 3 seconds to unlock OSD. The
"OSD Unlocked" message will appear in the middle of the screen, and LED
lights will turn into blue.
System
Picture Input
Auto Source
Color
Wide Mode
Audio
PIP/PBP
Performance
Hot Key Assignment
OSD
DDC/CI
System
HDMI Black Level
Information
Picture
Quick Start Mode
Color
Audio
Performance
OSD
System
Information
1. System menu can be used to select signal input sources and other important settings,
including input types and PIP/PBP features.
2. Press the MENU key to open the OSD.
3. Using the
wish to adjust.
4. Use the button to select the setting.
/
5. Input: Select the source from DP or HDMI input source. The options are DP(1.2),
HDMI1(2.0), HDMI2(1.4), HDMI3(1.4).
Mode - Standard
On
FULL
On
Normal
Mode - Standard
Off
button, select OSD from the OSD. Then navigate to the setting you
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