◀ ▶■ Backlight for LED, LCD TV / Cell Light for PDP TV / Contrast / Brightness/ Sharpness / Colour / Tint (G/R)Your television has several setting options for picture quality control.N NOTE● In analogue TV, Ext., AV modes of the PAL system, the Tint (G/R)function is not available. LCD 420 does not support AV, Component mode● When connecting a PC, you can only make changes toBacklight for LED, LCD TV / Cell Light for PDP TV , Contrast, Brightnessand Sharpness.● Settings can be adjusted and stored for each external device connectedto the TV.● Lowering picture brightness reduces power consumption.English