BrandBOEModelBF045QHME402 Diagonal Size4.5 inchTypea-Si TFT-LCD , CELL Pixel Format540(RGB)960 qHD 247PPIConfigurationRGB Vertical StripeActive Area55.485(H)98.64(V) mmOutline Dim.58.49(H)106.79(V) 0.4(D) mmBezel Area-TreatmentWithout PolarizerLuminance0 cd/m²Contrast Ratio800:1 (Typ.) (TM) View DirectionSymmetryResponse Time30 (Typ.)(Tr plus Td)Viewing Angle80/80/80/80 (Typ.)(CR Greater than or equal to 10) Operating ModeAFFS, Normally Black, Transmissive Plate Thickness{{0}}.20 plus 0.20 mm Transmittance3.6 percent (Typ.)(with Polarizer)Support Color16.7M 70 percent NTSCLight SourceNo B/LWeightTBDDesigned ForFrame Rate-Touch PanelWithoutD-IC DetailCOG Suggest OTM9608A, NT35516, HX8389A, HX8389B EnvironmentOperating Temperature: -20 70 degree ; Storage Temperature: -30 80 degree