Panel BrandBOEPanel ModelHV550QUB-S5A Panel Size55"Panel Typea-Si TFT-LCD, CELLResolution3840(RGB)2160, UHD, 80PPI Pixel FormatRGB Vertical StripeDisplay Area1209.6(W)680.4(H) mmBezel Opening-Outline Size1220.4(W)692.3(H) 1.34(D) mmSurfaceAntireflectionBrightness0 cd/m²Contrast Ratio1200:1 (Typ.) (TM) Viewing Angle89/89/89/89 (Typ.)(CR Greater than or equal to 10) Display ModeADS, Normally Black, Transmissive Best View onSymmetryResponse Time8 (Typ.)(G to G)Glass Depth{{0}}.50 plus 0.50 mm Transmissivity5.2 percent (Typ.)(with Polarizer)Display Colors1.07B 87 percent DCI-P3Lamp TypeNo B/LFrequency120HzTouch ScreenWithoutDriver ICCOFBuilt-in 12 source chipsPanel Weight3.5Kgs (Typ.)ApplicationSignal InterfaceUSI-T , 96 pins ConnectorEnvironmentOperating Temp.: 0 50 degree ; Storage Temp.: -20 60 degree