Samsung SyncMaster 930ND User Manual page 60

If the noise persists even after Fine tuning, repeat it after adjusting the frequency (clock speed).
(Available in Analog mode only)
MENU → , →
Sharpness
Changes the clearance of image.
MENU → , →
H-Position
Changes the horizontal position of the monitor's entire display.
(Available in Analog mode only)
MENU → , →
Adjusting the Monitor
→ , → → , → MENU
→ , → → , → MENU
→ , → → , → MENU