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Extra
Exit Enter Select
Extra
LEA
AutoInput Select
Resolution: 3840(H)x2160(V) SDR
H.Frequency: 67 KHz
V.Frequency: 30 Hz
Pixel Orbiting Off
        Off
USB Off
USB Selection Auto
Exit Enter Select
Extra
     OnAuto Warning
Off Timer
Image Ratio
0
Wide
     OffPixel Refresh
Exit Enter Select
Extra
     NoReset
Time after Pixel Refresh
Pixel Refresh Counts
   4
0.7
Time after Pixel Refresh
Pixel Refresh Counts
   4
0.7
DDC/CI
Yes
Input Select
Auto/ HDMI1 /  HDMI2  / DP/
USB C
Select Input Signal Source
USB
O/ High Resolution/High 
Data Speed
For model need to turn on/o USB power during 
power saving.
The default USB setting is O. If you want to 
connect USB-C device, please adjust the USB 
setting to High Resolution or High Data Speed.
USB Selection Auto / USB C / USB up Select the USB upstream data path.
LEA 
(Prevention 
of local image 
retention)
On/ Off
It is used to turn on the LEA function to reduce the 
risk of generating image retention. Recommended 
function settings: “On.”
After this function is enabled, the screen will be 
automatically narrowed to x the brightness of 
the display area, so as to reduce possible image 
retention.
Pixel Orbiting
(Image shift)
O / Weak / 
Medium /Strong / Strongest 
It is used to turn the Pixel Orbiting function on 
to reduce the risk of generating image retention. 
Recommended function setting: “On.”
After this function is enabled, image pixels will 
circularly move as a whole. The movement 
amplitude is based on the settings. The moved 
character may be side cut. When “Strongest” 
is selected, image retention is most unlikely 
generated, but possible side cut may be most 
notable.
Auto Warning O / On
When O is selected, this warning will pop up, and 
the warning will not be set to Time out until the user 
selects Yes or No. If End user selects No, Auto 
Warning will be set back to On