touch monitor (16:9), 54.6cm (21.5''), Touchscreen, Optical Multitouch, 1920x1080 pixels, VESA mount (100x100 mm), 2ms, brightness: 220cd, viewing angle: 170/160°(H/V), contrast: 1000:1, USB (2x), DVI, VGA, HDMI, touch interface: USB, incl.: cable (USB, HDMI), power supply unit, power cable, manual, QSG, colour: black