AOC I2421VWH User Manual page 26

4. Press - or + to adjust.
5. Press AUTO to exit
Clock
Phase
Sharpness
H.Position
V.Position
.
0-100
0-100
0-100
0-100
0-100
Adjust picture Clock to reduce Vertical-Line noise.
Adjust Picture Phase to reduce Horizontal-Line noise
Adjust picture sharpness
Adjust the horizontal position of the picture.
Adjust the vertical position of the picture.
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