Samsung 913V User Manual page 23

Menu
Removes noise such as vertical stripes. Coarse adjustment may
move the screen image area. You may relocate it to the center
Coarse
using the Horizontal Control menu.
Removes noise such as horizontal stripes. If the noise persists
Fine even after Fine tuning,
repeat it after adjusting the frequency (clock speed).
Sharpness Follow these instuction to change the clearance of image.
Follow these instructions to change the horizontal position of the
H-Position
monitor's entire display.
Follow these instructions to change the vertical position of the
V-Position
monitor's entire display.
OSD :
Description Play/Stop