HDMI ConnectorPinNumber19-pin Side of the Connected SignalCable1 TMDS DATA 2+2 TMDS DATA 2 SHIELD3 TMDS DATA 2-4 TMDS DATA 1+5 TMDS DATA 1 SHIELD6 TMDS DATA 1-7 TMDS DATA 0+8 TMDS DATA 0 SHIELD9 TMDS DATA 0-10 TMDS CLOCK11 TMDS CLOCK SHIELD12 TMDS CLOCK-13 Floating14 Floating15 DDC CLOCK (SDA)16 DDC DATA (SDA)17 GROUND18 +5V POWER19 HOT PLUG DETECTFlat Panel SpecificationsScreen type Active matrix - TFT LCDScreen dimensions 27 inches (27-inch diagonal viewable image size)Preset display area:Horizontal 581.76 mm (22.9 inches)Vertical 363.6 mm (14.30 inches)Pixel pitch 0.303 mmViewing angle 178° (Vertical) typical, 178° (Horizontal) typicalLuminance output 400 cd/m ²(typ)Contrast ratio 1300:1 (typ), 3000:1 (typ, Dynamic Contrast on)Faceplate coating Antiglare with hard-coating 3HBacklight 8 CCFL U-type systemResponse Time 6ms panel typical (Grey to Grey))/16ms typical (Black to White)Color Gamut 110%* typical* 2709W Color Gamut (Typical) is based on CIE1976 (110%) and CIE1931 (102%) .