Dahua HDBW2449E-S-IL IP Network camera 4MP / 2.8mm

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)