Dell Projector 2200MP - Manual (Page 27)

adjustment.
Tracking
Synchronize the signal timing of the display with that of the graphic card. If you
experience an unstable or flickering image, use the tracking function to correct it.
Hor. Position (Horizontal Position)
Press to move the image left.
Press to move the image right.
Ver. Position (Vertical Position)
Press to move the image down.
Press to move the image up.
Video Image Menu
Video Image- Note: this menu is only available with S-video, video(composite) signal.
Saturation
Adjust a video image from black and white to fully saturated color.
Press to decrease the amount of color in the image.