Owner's Manual
Page 90
... decreases the gradient of the picture. Adjusts the base level of sharpness in the picture. Adjusts the level of the signal in the edges between red and green levels. Adjusts the balance between the light and dark areas of the video signal.
... decreases the gradient of the picture. Adjusts the base level of sharpness in the picture. Adjusts the level of the signal in the edges between red and green levels. Adjusts the balance between the light and dark areas of the video signal.