1. Brightness is the degree of illumination of dark areas of the picture. When excessive brightness of the dark areas will merge with black, the image detail deteriorates. To properly adjust the brightness, select the video, where the upper and lower parts of the image have black bars — they will be standard black. Reduce the brightness until, until they become really black. If the details in the dark areas of the image are lost — slightly increase the brightness.

  2. Contrast — the degree of detail in light areas, or the strength of the glow the whole picture in General. Configure it to pick the image where a lot of white, for example, the polar bear at the North pole. Make the contrast maximum, and then reduce before until the details will not be clearly visible.

  3. Saturation, or chroma — sets the intensity of the colors. Too rich picture is not realistic, besides you may acquire a reddish tint. At zero saturation, the image will be black and white. To adjust the saturation will need a picture of a human face closeup. Increase the saturation until the face will appear a little burned in the sun, then gradually reduce to obtain natural skin tones.




To configure the TV uses several parameters:



Sharpness — controls how blurred the edges of objects on the screen. For movies played from disk, the value can be set to 0.



Shade is the optimal value of this parameter is 50%.



Note that in General, high quality images, especially HD, all these settings can worsen its perception. Their main task is to help make the image of poor quality is acceptable to human perception.