TR-D2253WDZIR7 2.7-13.5

Technical Specifications


audio in/out 1/1


WDR (120 dB)

Maximum video output resolution:


Image sensor:

1/2.8" CMOS

Bitrate (Mb/sec):


Power supply:

DC 12 V, PoE

Lens (mm):


Weight Net (kg):




Ingress protection:


Dimensions (mm):


Power consumption, Watt:


Working temperature, C°:


Day/Night Mode:

Mechanic IR-filter

Network interfaces:



5 MP (2592 × 1944) IP-camera comes in a shock-resistant (IK08), waterproof and dustproof (IP67) metal case, which, together with operating temperatures of –40 ° C ... +60 ° C and TVS 4000 V lightning protection, ensures stable operation outdoor devices regardless of the season. Suitable for night video surveillance - equipped with IR illumination with a range of 70 m. Equipped with a motorized lens. Parameters: focal length - 2.7 mm ~ 13.5 mm, horizontal viewing angle - 93.8 ° ~ 30.5 °, vertical - 68.4 ° ~ 24.5 °.


  • - WDR 120 dB - neutralization of the influence of changes in the level of illumination on the picture quality.
  • - 3D DNR - spatial noise reduction.
  • - Defog - increasing the contrast to eliminate defects introduced by fog, smoke.
  • - ROI - fixing on the selected area and parallel reducing the resolution in the rest of the frame to optimize the bitrate.
  • - BLC - Backlight Compensation.
  • - HLC - local exposure masking.
  • - Built-in microphone.


TRASSIR TR-D2253WDZIR7 supports corridor mode (vertical resolution) and day / night with ICR: in sufficient light, the filter refracts IR rays, optimizing color rendition, and in the dark it is mechanically shifted away from the matrix to increase its sensitivity and backlight efficiency. Compresses the stream with H.265 +, H.265 and H.264 codecs and broadcasts at 20 fps (5 Mp) or 25 fps (4 Mp or less). Bitrate - 8 Mbps.

The onboard interfaces include RJ-45 network port, audio input, audio output, alarm input, alarm output, microSD card slot with a capacity of up to 128 MB. Power supply - DC 12 V, PoE. The maximum power consumption is 9.3 watts. Dimensions - 234.33 × 75.31 × 77.50 mm. Weight - 640 g.

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