Diagonal Size 75" Panel Type ADS Resolution 3,840 x 2,160 Pixel Pitch (HxV) 429.6(H)×429.6(V) Brightness (Typ) 400 nit Contrast Ratio 1,200:1 Viewing Angle (Horizontal/Vertical) 178/178 Response Time 8ms Colour Gamut 72% Glass Haze 25% H-Scanning Frequency 135Khz Maximum Pixel Frequency 78MHz V-Scanning Frequency 60Hz Contrast Ratio (Dynamic) N/A Operation Time Support 16/7 Connectivity HDMI In 3 DP In N/A DVI In N/A Version of HDMI 2 Version of DP N/A Version of HDCP 2.1 Tuner In N/A USB 5 (2.0 X1, 3.0X4) IR In Yes HDBaseT In N/A Audio In Stereo Mini Jack Audio Out Stereo Mini Jack Video Out Yes Video Out N/A RS232 In Yes RS232 Out Yes RJ45 In Yes RJ45 Out Yes WiFi Yes 3G Dongle N/A Bluetooth Yes Power Power Supply AC100-240V 50/60Hz Power Consumption (Off Mode) N/A Power Consumption (On Mode) 385W Power Consumption (Sleep Mode) 0.5W? Dimension Set Dimension (WxHxD) 1709 x 1020 x 88 mm Package Dimension (WxHxD) 1863 x 1140 x 225 mm Weight Set Weight with Stand 45.5 kg Package Weight 57.6 kg Operation Conditions Temperature 0?~40? Humidity 10 ~ 90% Mechanical Specification VESA Mount 800 x 400 mm Bezel Width 16.4mm(U), 16.4mm(L/R), 44.9mm(B) Frame Material Non-Glossy Optional Feature Touch Yes Mount N/A Stand N/A SoC OS Version Android-11 Flash Memory Size 32G Eco Energy Efficiency Class N/A Touch Touch Technology IR