ManufacturerBOEModel NameGV042FBE-N80-1QP0 Screen Size4.2 inchScreen TypeCELL, a-Si TFT-LCDPixel Number720(RGB)×672 234PPI ArrangementRGB Vertical StripeActive Area(mm)77.976 × 72.7776 (H×V)Outline(mm)79.98 × 78.28 × 0.8 (H×V×D)Bezel Area(mm)-TreatmentWithout PolarizerLuminance0 cd/m²Contrast Ratio1500 : 1 (Typ.) (TM) Viewing Angle80/80/80/80 (Typ.)(CR≥10) Response25 (Typ.)(Tr+Td) msGood View atSymmetryWork ModeADS, Normally Black, TransmissiveGlass Thickness-Transmissivity4.0% (Typ.)Color Depth16.7M 70% NTSCBacklightNo B/LMass-Used forRefresh Rate-TouchscreenWithoutDriver IC listSuggest COG NV3052C, ILI9881C, HX8394 Max. RatingsStorage Temp.: -30 ~ 80 °C Operating Temp.: -20 ~ 70 °C