... .. The Touchable LED TV integrates the high-definition LED panel with the developed high-speed touch screen. It brings ... Mode, Transparent Annotation Mode, Annotation Mode, and Full Screen Mode;Practical functions -- in addition to writing and drawing ... SHARP, AUO, CHIMEIResolution(3D UD) of 84" LG LED Screen:3,840 x 2,160Max Resolution: 1920 x 1080Interface: Dual ... All in one Touch TV with LED screen