NEC V423TM (V423-TM) 42 Inch LED Backlit Display. NEC’s 42" V423-TM touch integrated large-screen LCD display offers digital signage users touchscreen capabilities at a cost-conscious price. This display also utilizes LED-backlighting to minimize depth and power consumption. Within the V423-TM bezel is an integrated, low-profile, 4-camera optical-imaging technology that allows for up to six simultaneous touches. Its anti-reflective glass coating protects the panel and allows for higher brightness transmittance. The touchscreen, high-performance panel and abundant advanced technologies promote extended use, making the V423-TM ideal for corporate, retail, restaurant and wayfinding kiosks. NEC offers a variety of services to supplement your hardware purchases including content creation and management and advertising delivery.