LM215WF3-SJJ5 LG 21.5 Inch CELL 1920×1080 1000:1 89/89/89/89 16.7M No B/L LVDS;
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.