Adjust the picture colour

 (Home) > Settings > All settings > Picture > Colour

Press the arrows  (up) or  (down) to adjust the colour saturation value of the picture.

Adjust the picture contrast

 (Home) > Settings > All settings > Picture > Contrast

Press the arrows  (up) or  (down) to adjust the contrast value of the picture.

You can decrease contrast value to reduce power consumption.

Adjust the picture sharpness

 (Home) > Settings > All settings > Picture > Sharpness

Press the arrows  (up) or  (down) to adjust the sharpness value of the picture.

Adjust the picture brightness

 (Home) > Settings > All settings > Picture > Brightness

Press the arrows  (up) or  (down) to set the level of brightness of the picture signal.

Note: Setting of brightness much away from reference value (50) may result lower contrast.