Dahua 4x2MP IR Dome Network Camera

Product Profile

System Overview
The multi-sensor camera provides added flexibility for capturing wide area CCTV. With four 2MP adjustable lenses can provide a flexible choice of the angle, the camera can replace multiple single-sensor cameras providing a higher return on investment. The multi-sensor camera features contrast, backlight compensation, white balance, and resolution control to create a crystal-clear image even in the most challenging lighting conditions.

Functions
Starlight Technology
Featuring Dahua’s Starlight Technology, this camera is ideal for applications with challenging lighting conditions. Its low-light
performance delivers usable video with minimal ambient light. Even in extreme low-light conditions, Starlight Technology is capable of delivering colour images in near complete darkness (less than 0.01 lux).

Wide dynamic range
Embedded with industry leading wide dynamic range (WDR) technology, vivid pictures are achieved even in the most intense contrast lighting conditions. For applications with both bright and low lighting conditions that change quickly, True WDR (120dB) optimises both the bright and dark areas of a scene at the same time to provide usable video.

Intelligent video system (IVS)
With built-in intelligent video analytics, the camera has the ability to detect and analyse moving objects for improved CCTV. The camera provides optional standard intelligence at the edge allowing detection of multiple object behaviours such as abandoned or missing objects. IVS also supports Tripwire analytics, allowing the camera to detect when a pre-determined line has been crossed, ideal for business intelligence, and Facial Detection, for searching or identification of individuals.

Environmental
With a temperature range of -30 °C to +60 °C (-22 °F to +140 °F), the camera is designed for extreme temperature environments. The camera complies to an IK10 impact rating making it capable of withstanding the equivalent of 55 kg (120 lbs) of force. Subjected and certified to rigorous dust and water immersion tests, the IP67 rating makes it suitable for demanding outdoor applications. For environments with rain, sleet, snow, and fog, an integrated wiper provides users with clear visibility at all times.

Protection
Supporting ±30% input voltage tolerance, this camera suits even the most unstable conditions for outdoor applications. Its 4KV lightning rating provides protection against the camera and its structure from the effects of lightning.

HEVC (H.265)
H.265 ITU-T VCEG is a new video coding standard. H.265 Following standard developed around the existing video coding standard H.264 , some retain the original technology, while some of the relevant technology to improve the new technology uses advanced technology to improve the relationship between the code stream, encoding quality, and the delay between algorithm complexity, optimise settings specific contents include: Improve compression efficiency, improve the robustness and error recovery capabilities, real-time to reduce the delay, reduce channel acquisition time and a random access delay, reduce complexity, etc.

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Technical Specification

Make Dahua Technology
Manufacturer Dahua Technology Ltd
Model code DH-IPC-PDBW5831P-B360-E4
Series Panoramic Series
Chip Inch Size 1/3
Colour Type Colour / Monochrome
Resolution TVL 1080p
Megapixel Yes
Sensitivity lux 0 ~ 0.005
Digital (DSP) Yes
Indoor/Outdoor Outdoor
Mount Type Wall, Ceiling
Electrical Specifications Voltage: 24 V AC / PoE
Power Consumption: 9.9 ~ 10.6 W
Focal length 2.7 ~ 12mm
Compression H.265/H.264/H.264B/H.264H/MJPEG(sub stream)
Back Light Compensation Yes
Auto Gain Control Yes
White Balance Yes
Electronic Shutter range 1/3(4)~1/100000s
S/ N (Signal/ Noise) Ratio dB > 50
Signal Mode PAL, NTSC
Built-in IR LED Yes
Zoom Ratio x16
Network Properties Interface: RJ-45 (100/1000Base-T)
Network Protocols: HTTP;TCP;ARP;RTSP;RTP;UDP;RTCP;SMTP;FTP;DHCP ;DNS;DDNS;PPPOE;IPv4/v6;SNMP;QoS;UPnP;NTP
Image Frame Rate: 25 ~ 30 fps
Physical Specifications Dimensions mm: 286 x 111
Weight g: 2700
Environmental Specifications Operating Temp oC: -30 ~ +60 C (-22 ~ +140 F)
Operating Humidity %: < 95
Protection: IP67, IK10
System Requirments Web Browser: IE, Chrome, Firefox, Safari
Additional info
  • Four 1/2.8” 2Megapixel progressive scan STARVISTM CMOS
  • H.265&H.264 dual-stream encoding
  • 25/30fps@2M(1920×1080)
  • Smart Detection supported
  • WDR(140dB), Day/Night(ICR), 3DNR, AWB, AGC, BLC
  • Multiple network monitoring: Web viewer, CMS(DSS/PSS) & DMSS
  • 2.7mm~12mm motorised lens
  • Max. IR LEDs Length 30m
  • Micro SD memory, IP67, IK10, PoE
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