DAHUA HDBW2449E-S-IL IP-võrgukaamera 4MP / 2.8mm (HDBW2449ESIL)

Camera Specifications: Image Sensor: 1/2.9" CMOS Maximum Resolution: 2688 x 1520 (4MP) Scanning System: Progressive scan Electronic Shutter Speed: Auto/Manual (1/3 s–1/100,000 s) Minimum Illumination: Color: 0.006 lux @ F1.6 (30 IRE) B/W: 0.0006 lux @ F1.6 (30 IRE) Illuminator: 0 lux (with illuminator on) Signal-to-Noise Ratio (S/N): >56 dB Illumination Distance: Up to 30 m (IR and Warm light) Lens: Type: Fixed focal length Focal Length: 2.8 mm Aperture: F1.6 Field of View (FoV): Horizontal 101°, Vertical 54°, Diagonal 120° Close Focus Distance: 1.1 m (3.61 ft) Intelligent Features: IVS (Intelligent Video Surveillance): Intrusion detection, tripwire, and vehicle/human classification SMD (Smart Motion Detection): SMD Plus for enhanced detection accuracy Smart Search: Allows refined intelligent search and event extraction Video Features: Compression: H.265, H.264, MJPEG (Sub-stream support only for MJPEG) Smart Codec: Smart H.265+; Smart H.264+ Resolution Options: 4M (2688 x 1520), 3M (2304 x 1296), 1080p (1920 x 1080), etc. Frame Rate: Main stream up to 20 fps (2688 x 1520), sub-stream up to 30 fps Wide Dynamic Range (WDR): 120 dB Noise Reduction: 3D noise reduction Motion Detection: Adjustable with up to 4 rectangular areas Region of Interest (RoI): Yes, supports up to 4 areas Privacy Masking: 4 zones Audio: Built-in Mic: Yes Audio Compression: G.711a, G.711Mu, G.726, PCM Network and Storage: Network Protocols: IPv4/IPv6, RTSP, RTMP, SMTP, FTP, etc. Interoperability: ONVIF support (Profile S, G, T) Storage Options: Supports FTP, SFTP, and MicroSD cards (up to 256 GB) Mobile App Support: iOS, Android Security: Cybersecurity: Encryption, account lockout, IP/MAC filtering, X.509 certificates, HTTPS, 802.1x, etc. Certifications: CE-LVD, CE-EMC (EMC Directive 2014/30/EU) Power Supply: Power Input: 12V DC or PoE (802.3af) Power Consumption: Basic: 2.4W (12V), 3W (PoE) Maximum: 6.6W (12V), 7.9W (PoE) with advanced features enabled Environmental Protection: Temperature Range: -40°C to +60°C (-40°F to +140°F) Humidity: Operating 95% (non-condensing), Storage 95% (non-condensing) Ingress Protection: IP67 (dustproof and waterproof), IK10 (vandal-proof)