touch monitor (16:9). 138.6 cm (54.6''). infrared. multi touch. resolution: 3840x2160 pixels. VESA mount (400x400 mm). speaker. response time: 8ms. brightness 450cd. viewing angle 178/178�(H/V). contrast: 1100:1. antiglare. connection: USB-C. Ethernet. display-port. HDMI. incl.: cable (USB-C). power supply unit. power cable (EU. UK. US). QSG. colour: black
