Dahua HDW8441XP-3D, 4MP Dual Lens 2.8mm, People Count Camera

The People count camera is specifically developed for counting people. Thus, the camera counts both incoming and outgoing people and has various possibilities to process this a report. To get optimal results, the camera features crucial and advanced technology. An important part of this is the 2 lenses. Thanks to those 2 lenses, the camera is able to recognise and track persons 3-dimensionally. This enables the camera to distinguish persons from other objects. Partly because of this, the result of the count is very accurate.

Specifications:

• Camera

  • Number of image sensors: 1
  • Imaging sensor: 1/2.8
  • Resolution: 2560 x 1440
  • Pixel count: 4MP
  • Minimum illumination strength (in colour): 0.007 lux
  • Minimum illumination strength (LED on (black/white)): 0 Lux
  • Illumination: IR
  • LED distance: up to 20m
  • LED On/Off (Day/Night): Auto/Manual
  • Number of LED(s): 1 LED
  • Noise reduction: 3DNR
  • Video Output: Yes
  • Video Output Note: For adjustment only

• Lens

  • Lens type: Fixed lens
  • Iris: Auto Iris
  • Focal distance: 2.8 mm
  • Maximum aperture: F1.6
  • Horizontal aperture angle: 95°
  • Vertical aperture angle: 52°
  • Focus control: none

• Video

  • Stream capability: 3 streams
  • Video compression: H.264, H.264 +, H.265, H.265 +, MJPEG
  • Frames per second (Main stream): 25fps @2560 × 1440
  • 2nd stream: 25fps D1: 720 × 576
  • 3rd stream: 25fps @1920 × 1080
  • Bitrate: H.264: 32 kbps-8192 kbps, H.265: 12 kbps-8192 kbps
  • Day/Night: Auto (filter), Colour, Black/White
  • Light compensation: BLC, HLC, SSA, WDR(120dB)
  • Motion detection: On/Off
  • Smart Functions:
    • AI Face Capture/Attributes
    • AI People Counting
    • AI Perimeter Protection
    • Trip Wire
  • Smart IR: Yes
  • Electronic Image Stabilisation(EIS): No
  • Defog: Yes
  • Privacy masking: No

• Audio

  • Built-in microphone: yes
  • Audio input: Yes
  • Audio Output: Yes
  • Audio Compression: AAC, G.711 A, G.711 MU, G.726

• Netwerk

  • Ethernet: RJ-45 (100/1000Base-T)
  • Storage option SD card: Yes
  • Maximum Storage Capacity SD card: 512GB

• Interface

  • RS-485: No
  • Alarm: Yes
  • Number of channels in: 2x
  • Number of channels out: 2x

• Elektrisch

  • Power supply included: no
  • Power supply: 12V DC, PoE (Type IEEE 802.3af)
  • Max Consumption: 12.9W

• Omgeving

  • Operating temperature: -30°C ~ + 60°C
  • Waterdichtheid: IP67

• Constructie

  • Material: Metal
  • Height: 62mm
  • Width: 204mm
  • Depth: 78mm
  • Weight: 0.8 Kg