Samsung 2693HM - Manual (Page 65)

Removes noise such as horizontal stripes.
If the noise persists even after Fine tuning, repeat it after adjusting the frequency (clock speed).
(Available in Analog mode only)
MENU → , → → , → → , → MENU
Sharpness
Changes the clearance of image.
MENU → , → → , → → , → MENU
H-Position
Adjusting the Monitor
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