ManufacturerBOEModel NameQV040Z6M-T80-DHP0 Screen Size4.0 inchScreen TypeLCM , a-Si TFT-LCDPixel Number480(RGB)×480 171PPI ArrangementRGB Vertical StripeActive Area(mm)71.856 × 70.176 (H×V)Outline(mm)74.83 × 78.98 × 2.1 (H×V×D)Bezel Area(mm)-TreatmentHard coatingLuminance250 cd/m² (Typ.)Contrast Ratio1200 : 1 (Typ.) (TM) Viewing Angle85/85/85/85 (Typ.)(CR≥10) Response30 (Typ.)(Tr+Td) msGood View atSymmetryWork ModeAAS, Normally Black, Transmissive Color Depth16.7M 72% NTSCBacklightWLED , No DriverMassTBDUsed for Refresh Rate60HzTouchscreenPCAPSignal TypeParallel RGB (1 ch, 8-bit) + SPI , 50 pins FPCVoltage Supply3.3V (Typ.)Max. RatingsStorage Temp.: -30 ~ 70 °C Operating Temp.: -20 ~ 60 °C
