BenQ RM5502K, Interactive flat panel, 139.7 cm (55"), LED, 3840 x 2160 pixels
BenQ RM5502K. Product design: Interactive flat panel. Display diagonal: 139.7 cm (55"), Display technology: LED, Display resolution: 3840 x 2160 pixels, Display brightness: 350 cd/m², HD type: 4K Ultra HD, Touchscreen. Operating system installed: Android 8.0. Product colour: Black