Hikvision DS-2CD1141G2-LIU(F) 4MP Smart Hybrid Light IP Dome Kamera

? High quality imaging with 4 MP resolution? Support Human Detection? Efficient H.265+ compression technology? Smart Hybrid Light: advanced technology with long range coverage? Built-in microphone for real-time audio security? -F model supports on-board storage up to 512 GB (SD card slot)Image Sensor 1/2.8" Progressive Scan CMOSMax. Resolution 2560 × 1440Min. Illumination Color: 0.01 Lux @ (F2.2, AGC ON), B/W: 0 Lux with IRShutter Time 1/3 s to 1/100,000 sDay & Night IR cut filterAngle Adjustment Pan: 0° to 355°, tilt: 0° to 75°, rotate: 0° to 355°LensLens Type Fixed focal lens, 2.8 and 4 mm optionalFocal Length & FOV2.8 mm, horizontal FOV 104°, vertical FOV 57°, diagonal FOV 123°4 mm, horizontal FOV 82°, vertical FOV 45°, diagonal FOV 98°Lens Mount M12Iris Type FixedAperture F2.2Depth of Field2.8 mm: 0.9 m to ?4 mm: 1.1 m to ?DORIDORI2.8 mm, D: 53 m, O: 21 m, R: 10 m, I: 5 m4 mm, D: 67 m, O: 26 m, R: 13 m, I: 6 mIlluminatorSupplement Light Type IR, White LightSupplement Light Range Up to 20 mSmart Supplement Light YesIR Wavelength 850 nmVideoMain Stream50 Hz:20 fps (2560 × 1440),25 fps (1920 × 1080, 1280 × 720)60 Hz:20 fps (2560 × 1440),24 fps (1920 × 1080, 1280 × 720)Sub-Stream50 Hz: 25 fps (1280 × 720,640 × 480, 640 × 360)60 Hz: 24 fps (1280 × 720,640 × 480, 640 × 360)Video CompressionMain stream: H.265+/H.265/H.264+/H.264,Sub-stream: H.265/H.264/MJPEGVideo Bit Rate 32 Kbps to 8 MbpsH.264 Type Baseline Profile, Main Profile, High ProfileH.265 Type Main ProfileBit Rate Control CBR, VBRRegion of Interest (ROI) 1 fixed region for main streamAudioAudio Type Mono soundAudio Bit Rate 64 Kbps (G.711ulaw)/16 to 64 Kbps (AAC-LC)