Samsung SYNCMASTER 901B - Manual (Page 46)

Menu Description Play/Stop
Color Tone
The tone of the color can be changed and one of four
modes can be selected - Cool, Normal, Warm and
Custom.
Color Control Adjusts individual R,G,B color balance.
Gamma
Select one of three pre-defined gammas.
z Mode 1 : Shows normal gamma
z Mode 2 : Shows higher gamma(brighter)
z Mode 3 : Shows lower gamma(darker)
Image
Menu Description Play/Stop
Removes noise such as vertical stripes. Coarse