DS-2CD1043G2-LIU(F) 4 MP ...

High-Performance Security Camera Overview This advanced security camera features a 1/3\” Progressive Scan CMOS image sensor, delivering crystal-clear images with a maximum resolution of 2560 × 1440 pixels. Its exceptional low-light performance allows for color video capture at just 0.005 Lux (F1.6, AGC ON), ensuring reliable surveillance even in challenging lighting conditions. Key Features Image Sensor: 1/3\” Progressive Scan CMOS Max Resolution: 2560 × 1440 Min Illumination: Color: 0.005 Lux @ (F1.6, AGC ON) B/W: 0 Lux with IR Shutter Speed: Adjustable from 1/3 s to 1/100,000 s Day & Night Functionality: Equipped with an IR cut filter for seamless transition between day and night modes. Angle Adjustment: Pan: 0° to 360°, Tilt: 0° to 90°, Rotate: 0° to 360° Lens Options Type: Fixed focal lens (available in 2.8 mm and 4 mm) Focal Length & Field of View: 2.8 mm: Horizontal FOV: 98° Vertical FOV: 54° Diagonal FOV: 114° 4 mm: Horizontal FOV: 78° Vertical FOV: 42° Diagonal FOV: 93° Aperture: F1.6 Lens Mount: M12 DORI Range (for 2.8 mm): Detection: 63 m Observation: 25 m Recognition: 12 m Identification: 6 m DORI Range (for 4 mm): Detection: 78 m Observation: 31 m Recognition: 15 m Identification: 7 m Video Capabilities Main Stream: 50 Hz: 20 fps (2560 × 1440), 25 fps (1920 × 1080, 1280 × 720) 60 Hz: 20 fps (2560 × 1440), 24 fps (1920 × 1080, 1280 × 720) Sub-Stream: 50 Hz: 25 fps (1280 × 720, 640 × 480, 640 × 360) 60 Hz: 24 fps (1280 × 720, 640 × 480, 640 × 360) Video Compression: H.265 /H.265/H.264 /H.264 for main stream; H.265/H.264/MJPEG for sub-stream Bit Rate Control: CBR, VBR Region of Interest (ROI): 1 fixed region for main stream Audio Features Audio Type: Mono sound with environment noise filtering Audio Sampling Rate: 8 kHz/16 kHz Audio Compression: Supports multiple codecs including G.711, G.722.1, and AAC-LC Network & Security Protocols: TCP/IP, ICMP, DHCP, DNS, HTTP, RTP, RTSP, NTP, and more User Management: Supports up to 32 users with three levels of access (administrator, operator, user) Security Features: Password protection, complicated password options, and host authentication. Physical Specifications Power Supply: 12 VDC ± 25% (max. 5 W) or PoE IEEE 802.3af (max. 6.5 W) Material: Metal & Plastic construction Dimensions: 170.8 mm × 66 mm × 69.1 mm (6.7\” × 2.6\” × 2.7\”) Weight: Approx. 270 g (0.6 lb.) Environmental Specifications Operating Temperature: -30 °C to 60 °C (-22 °F to 140 °F) Humidity: 95% or less (non-condensing) Protection Rating: IP67 for dust and water resistance Certifications EMC Approval: FCC, CE-EMC, RCM Safety Standards: UL, CE-LVD, CB Environmental Compliance: CE-RoHS, WEEE, Reach