AUO 5.7 inch LCM 320×240 500 700:1 80/80/70/70 262K WLED TTL;
A liquid-crystal display (LCD) is a flat-panel display or other electronically modulated optical device that uses the light-modulating properties of liquid crystals combined with polarizers. Liquid crystals do not emit light directly, instead using a backlight or reflector to produce images in color or monochrome.