... , support the touch screen,network or WIFI update by internet Digital signage, brightness: 1920x1080, resolution: 600cd/m2, support the touch ... ,network or WIFI update by internet Function for Advertising player,Digital signage, Multimedia display: Media Formats: Movie, Vedio, Music, Photo and ... screen, VGA and AV port Advertising player, Liquid Crystal Display LCD, AD display, lcd Multimedia display