Samsung QB98C 98" 3840x2160 350cd, HDMI DP USB 16/7 Diagonal Size 98" Panel Type VA Resolution 4K (3840 x 2160) Pixel Pitch (HxV) 0.562 x 0.562 mm Brightness (Typ) 350 nit Contrast Ratio 4,500:1 Viewing Angle (H/V) 178 / 178 Response Time 8 (GTG) Color Gamut (NTSC Coverage) 72 % Glass Haze 2% H-Scanning Frequency 30 - 81 kHz Maximum Pixel Frequency 594 MHz V-Scanning Frequency 48 - 75 Hz Contrast Ratio (Dynamic) Mega Operation Time Support 16/7 HDMI In 3 DP In 1 Version of HDMI 2 Version of DP 1.2 Version of HDCP 2.2 USB 2 IR In Yes Audio In No Audio Out Stereo Mini Jack RS232 In Yes RS232 Out Yes RJ45 In Yes WiFi Yes Bluetooth Yes Power Supply AC 100 - 240 V 50/60 Hz Power Consumption (On Mode) 290 W Power Consumption (Sleep Mode) 0.5 W Set Dimension (WxHxD) 2193.2 x 1248.8 x 48.1 mm Package Dimension (WxHxD) 2370 x 1395 x 230 mm Set Weight 56.3 kg Package Weight 77.2 kg Temperature 0 ~ 40 ? Humidity 10 ~ 80 (Non-Condensing) VESA Mount 600 x 400 mm Bezel Width 14.8mm (even) Bezel Color Slate Black Frame Material Non-Glossy(Metal) Mount WMN-8200SC OS Version Tizen 7.0 Flash Memory Size 16GB EMC Class A Safety 62368-1, 60950-1