NEC NL6448AC18-11D LCD display for railway cab signalling and passenger information systems. Verify fit and interface for global dispatch.
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.