Dahua Technology Ltd

Dahua Technology IR Corner Network Camera

Product Profile

System Overview
With advanced H.265 encoding technology, Dahua corner network camera has efficient encoding capacity, which helps to save bandwidth and storage space. The camera adopts starlight technology, intelligent IR technology, and intelligent image analysis technology; and has waterproof function, dust-proof function and vandal-proof function, complying to the standards of IP67 and IK10+50J.

Functions

Smart ( H.265+ & H.264+ )
With advanced scene-adaptive rate control algorithm, Dahua smart encoding technology realizes the higher encoding efficiency than H.265 and H.264, provides high-quality video, and reduces the cost of storage and transmission.

Starlight
Dahua Starlight technology mainly applies to the environment of low illuminance, and it can provide clear colorful video. Even in the environment of ultra-low illuminance, the technology can guarantee the good image effect.

Perimeter Protection
With deep learning algorithm, Dahua Perimeter Protection technology can recognise human and vehicle accurately. In restricted area (such as pedestrian area and vehicle area), the false alarms of intelligent detection based on target type (such as tripwire, intrusion, fast moving, parking detection, loitering detection and gathering detection) are largely reduced.

Distortion Correction
With advanced distortion correction algorithm, Dahua Distortion Correction corrects the image distortion in both horizontal and vertical directions to be consistent with the actual situation.

No IR Exposure
With 94 nm IR LED, the camera will not generate IR exposure. Naked eyes are invisible.

Protection (IP67, IK10, wide voltage)
IP67: The camera passes a series of strict test on dust and soak. It has dust-proof function, and the enclosure can works normal after soaking in 1 m deep water for 30 minutes.

IK10: The enclosure passes strict vandal-proof test, and it can stand the punch of 50J impact energy.

Wide voltage: The camera allows ±30% input voltage tolerance (wide voltage range), and it is widely applied to outdoor environment with instable voltage.

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Technical Specification

Make Dahua Technology
Manufacturer Dahua Technology Ltd
Model code DH-IPC-HCBW8442
Chip Inch Size 1/1.8 inch
Colour Type Colour / Monochrome
Resolution 4MP resolution
Digital (DSP) Yes
Specialist Type Infrared
Sensitivity Lux 0.004 lux
Auto Iris Yes
Direct Drive Yes
Electrical Specifications Voltage: 12 V DC, PoE
Power Consumption: 3 ~ 9.5 W
Focal Length mm 2.5
Wide Dynamic Range Yes
Picture Elements HxV 2688 x 1520
Network Properties Image Frame Rate: 25 ~ 30 fps
Interface: RJ-45 (10/100 Base-T)
Network Protocols: HTTP; TCP; ARP; RTSP; RTP; UDP; RTCP; SMTP; FTP; DHCP; DNS; DDNS; PPPoE; IPv4/v6; SNMP; QoS; UPnP; NTP
Back Light Compensation Yes
Auto Gain Control Yes
White Balance Yes
Electronic Shutter Range 1/3 s–1/100000 s
Compression Type H.265; H.264; H.264H; H.264B; MJPEG
Physical Specifications Weight g: 1365
Dimensions mm: 209 x 212 x 103
Environmental Specifications Protection: IP67; IK10+50J
Operating Temperature oC: -30 ~ +60 C (-22 ~ +140 F)
Operating Humidity %: < 95
Additional info
  • H.265 & H.264 triple-stream encoding
  • 25/30 fps@2688 × 1520
  • WDR (140 dB), Day/Night (ICR), 3D DNR, AWB, AGC, BLC
  • 2.5 mm fixed lens, distortion correction
  • 1/1 Alarm in/out, 1/1 audio in/out
  • Max. IR LEDs Length 10 m
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