VGA Input x1HDMI Input 2.0 x4HDMI Output x1OPS Slot x1USB x4RS232 Input x1RJ45 Port x1 Backlight / Lightsource DLED Berat 44.4 Kg Brightness 350 Light Source Life 30,000 hours Panel Bit 10 bit Power Consumption 98W Rasio Kontras 1,200:1 Resolusi UHD 3840x2160 pixels Response Time 9ms Supported OS Windows XP/Vista/7/8/10/Linux/Mac/Android/Chrome Touch Resolution 32.767x32.767 Touch Technology IR Touch Ukuran Layar 55 Viewing Angle 178°/178°