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TR-D8221WDC 4.0

Technical specifications


RWDR 120 dB



Form factor:




Image sensor:


Bitrate (Mb/sec):

up to 8Mbps

Power supply:

PoE (802.3af) / 12V DC

Lens (mm):


Net Weight (kg):

400 / 490


0.0015Lux (F1.0)

Ingress protection:

IP66, IK10

Power PoE:


Power consumption, Watt:


Working temperature, C°:

- 40°C ... +60°C

Day/Night Mode:


Field of view:

H80 ̊ , V43 ̊

2MP (1920×1080) IP-camera TRASSIR TR-D8221WDC (4 mm) is designed for outdoor use in places of direct access: IP66 protection from dust and moisture, IK10 protection from mechanical influences, operating temperatures -40 °C ... +60 °C, lightning protection provided (4000 V).

TRASSIR TR-D8221WDC (4 mm) is based on a high-sensitivity (0.0015 lux), high-performance 1/2.8" matrix, equipped with a fast (F/1.0) lens, which allows it to produce color images until complete darkness and consume less power.


  • Detection of people who cross the virtual line specified, enter the area, leave the area, or walk across the area.

  • Software detects motion, loitering.

  • Visitor counting.

  • Built-in microphone.

  • Corridor mode (vertically oriented video).

  • WDR 120 dB provides double scanning with different shutter speeds and further formation of the final balanced frame.

  • 3D DNR suppresses spatial noise.

  • BLC - Background Light Correction.

  • Defog is a contrast enhancement that minimizes the effect of fog on picture quality.

  • Compression H.264, H.265 and H.265+.

  • Bradcast speed 25fps. Bitrate 8 mbps.

The TR-D8221WDC (4mm) is equipped with a microSD slot up to 128GB. By default, the camera activates the motion detection recording function once an SD card is inserted. The recorded archive can be viewed through the TRASSIR-Client application if the camera is connected to the TRASSIR Cloud. To ensure the SD card works correctly, it must be formatted beforehand.

Main features

The focal length of the lens is 4 mm, the horizontal viewing angle is 80°, and the vertical is 43°. Interfaces: RJ-45 network port, audio output, alarm input, alarm output, power connector. The camera has several axes of rotation, allowing you to adjust the direction of view without re-mounting. Power supply - DC 12 V, PoE. Power - 2.9W max. Size - Ø93.0×92.2 mm, weight - 400 g.

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