SPECS: Display Details Display Format Native Resolution UHD (3840x2160) Picture Response Time 8 ms Brightness (typical) 350 Contrast Ratio 5000:1 Viewing Angle 178° / 178° Life Time 30,000 hours Touch System Touch Point Up to 20 Point Multi-touch Resolution (Point Area Function): 32,767x32,767 Surface Hardness 3mm, Tempered Glass Connectivity HDMI Input: 3 x HDMI (2.0) Output: 1 x HDMI VGA 1 x VGA PC Audio In 1 x Audio In Audio out 2 x 16W Internal Speaker 1 x SPDIF LAN 1 x RJ45 Port USB 2 x USB 2.0 3 x USB 3.0 Touch Output Touch Technology: IR Touch RS232 1 x RS232 Input Physical Specification Active Screen Size 55'' Dimensions 1268.1 x 814.5 x 115.6 mm Weight 29.3 /37.05 kg Power Requirements Voltage: 100V-240V, 50/60Hz Others Backlight / Lightsource: DLED Display Orientation: Landscape Panel Bit (8 or 10): 10 Warranty Warranty 3 Years

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