Dahua HAC-T1A21-0280B 2 MP 2.8 mm Motorize Lens IR HDCVI 20Mt Dome Kamera

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Dahua HAC-T1A21-0280B 2 MP 2.8 mm Motorize Lens IR HDCVI 20Mt Dome Kamera CameraImage Sensor1/2.7" CMOSEffective Pixels1920(H)×1080(V), 2MPScanning SystemProgressiveElectronic Shutter SpeedPAL: 1/25~1/100000sNTSC: 1/30~1/100000sMinimum Illumination0.04Lux/F1.85, 30IRE, 0Lux IR onS/N RatioMore than 65dBIR DistanceUp to 20m (66feet)IR On/Off ControlAuto / ManualLensLens TypeFixed lens / Fixed irisMount TypeBoard-inFocal Length3.6mm (2.8mm, 6mm Optional)Max ApertureF1.85Angle of ViewH: 93° (103°, 54.7°)Focus ControlN/AClose Focus Distance800mm (500mm, 2000mm)31.50'' (19.69", 78.74'')Pan / Tilt / RotationPan/Tilt/RotationPan: 0° ~ 360°Tilt: 0° ~ 78°Rotation: 0° ~ 360°VideoResolution1080P (1920×1080)Frame Rate25/30fps@1080P, 25/30/50/60fps@720PVideo Output1-channel BNC high definition video output / CVBS video output (Can switch)Day/NightAuto (ICR) / ManualOSD MenuMulti-languageBLC ModeBLC / HLC / DWDRWDRDWDRGain ControlAGCNoise Reduction2DWhite BalanceAuto / ManualSmart IRAuto / ManualDORI DistanceNote: The DORI distance is a “general proximity” of distance which makes it easy to pinpoint the right camera for your needs. The DORI distance is calculated based on sensor specification and lab test result according to EN 62676-4 which defines the criteria for Detect, Observe, Recognize and Identify respectively. DORIDefinitionDistanceDetect25px/m(8px/ft)2.8mm: 37m(121ft)3.6mm: 51m(167ft)6mm: 80m(262ft)Observe63px/m(19px/ft)2.8mm: 15m(49ft)3.6mm: 20m(66ft)6mm: 32m(105ft)Recognize125px/m(38px/ft)2.8mm: 8m(26ft)3.6mm: 10m(33ft)6mm: 16m(51ft)Identify250ppm(76px/ft)2.8mm: 4m(14ft)3.6mm: 5m(17ft)6mm: 8m(26ft)CertificationsCertifications