Dell G2210 Monitor - Manual (Page 21)

Saturation
T his feature can adjust the color saturation of the video image. Use or to adjust the saturation from '0' to '100'.
Press to increase the monochrome appearance of the video image
Press to increase the colorful appearance of the video image
NOTE: Saturation adjustment is available only for video input.
Color Reset Resets your monitor's color settings to the factory defaults.
Exit Menu
Press to exit the OSD main menu.
DISPLAY
SETTINGS
Display
Setting
submenu Display Setting submenu for VGA input
Display Setting submenu for DVI-D input