Dahua Technology N51BD22 5MP IR 2.8mm IP Mini Bullet

Technical Specification

Features:
  • Make: Dahua Technology
  • Model code: N51BD22
  • Series: PRO Series
  • Chip Inch Size: 1/2 inch
  • Colour Type: Colour / Monochrome
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Additional info:

1/2.7-in. 5 MP Progressive-scan CMOS Sensor  Dual Stream Encoding Smart H.265+ and H.264 Dual Codecs 5 MP at 15 fps or 3 MP at 30 fps, Maximum Resolution Starlight Technology for Low Light Sensitivity 2.8 mm or 3.6 mm Fixed Lens Options True WDR (120 dB) and Day/Night (ICR) Maximum IR LED Length 30 m (98 ft) with Smart IR Intelligent Video System IP67 Ingress Protection Five-year Warranty

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Make Dahua Technology
Manufacturer Dahua Technology Ltd
Model code N51BD22
Series PRO Series
Chip Inch Size 1/2 inch
Colour Type Colour / Monochrome
Resolution 5MP resolution
Digital (DSP) Yes
Specialist Type Infrared
Sensitivity Lux 0 ~ 0.09 lux
Auto Iris Yes
Direct Drive Yes
Electrical Specifications Voltage: 12 VDC / PoE
Power Consumption: < 4.85 W
Focal Length mm 2.8
Mount Type Pole, Corner
Wide Dynamic Range Yes
Network Properties Image Frame Rate: 15 ~ 30 fps
Interface: RJ-45 (10/100 Base-T)
Network Protocols: HTTP, HTTPs, TCP, ARP, RTSP, RTP, UDP, SMTP, FTP, DHCP, DNS, DDNS, PPPOE, IPv4/v6, QoS, UPnP, NTP, Bonjour, 802.1x, Multicast, ICMP, IGMP, SNMP
Back Light Compensation Yes
Auto Gain Control Yes
White Balance Yes
Electronic Shutter Range 1/3 s to 1/100000 s
S/ N (Signal/ Noise) Ratio dB > 50
Compression Type Smart H.265+, H.265, Smart H.264+, H.264
Physical Specifications Weight g: 380
Dimensions mm: 70 x 165
Environmental Specifications Operating Temperature oC: -30 ~ +60 C (-22 ~ +140 F)
Protection: IP67
Operating Humidity %: < 95
HD Yes
Additional info
  • 1/2.7-in. 5 MP Progressive-scan CMOS Sensor
  •  Dual Stream Encoding
  • Smart H.265+ and H.264 Dual Codecs
  • 5 MP at 15 fps or 3 MP at 30 fps, Maximum Resolution
  • Starlight Technology for Low Light Sensitivity
  • 2.8 mm or 3.6 mm Fixed Lens Options
  • True WDR (120 dB) and Day/Night (ICR)
  • Maximum IR LED Length 30 m (98 ft) with Smart IR
  • Intelligent Video System
  • IP67 Ingress Protection
  • Five-year Warranty
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