Digital signage industry sees first ‘4K’ display
February 14, 2013
LG Electronics has introduced what it calls the world’s first ‘4K’ ultra-high-definition (ultra-HD) digital signage display. It will be demonstrated later this month at the Digital Signage Expo (DSE) in Las Vegas, Nev. The commercial version of LG’s 2.1-m (84-in.) ultra-HD TV reportedly boasts four times the screen resolution of traditional HD displays, at 3,840… Continue reading...