TR-D4221WDIR2 v2 3.6

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Technical Specifications

Audio:

Array

WDR:

RWDR 120 dB

Frame rate:

Electronic shutter speed:

1/2 ~ 1/1 000 s

IR range:

20m

Digital noise Reduction:

3D DNR

Corridor mode:

Yes

Resolution:

2MP

Form factor:

Dome

Wi-Fi:

Maximum video output resolution:

1920x1080

Bitrate (Mb/sec):

Power supply:

12V DC

Lens (mm):

3.6

Net Weight (kg):

0.310

Sensitivity(Lux):

0,005

Local storage:

microSD up to 128 GB

Ingress protection:

IP66

IR:

Yes

Case material:

Metal

Lightning protection:

TVS 4000V

Dimensions (mm):

Ø102.20 x 56.38

Power consumption, Watt:

3.4

Working temperature, C°:

-40°C ... +60°C

Day/Night Mode:

Mechanic IR-filter

Video compression:

Н.265+ / Н.265 / H.264

Overview

2 MP (1920×1080) IP-camera TRASSIR TR-D4221WDIR2 v2 2.8 is adapted for outdoor use regardless of the time of year and day - under the influence of precipitation, in a place of direct access: protection of the case against moisture and dust - IP66, mechanical impact - IK10 , operating temperatures from -40 °C ... +60 °C, lightning protection - TVS 4000 V, range of the integrated IR illumination - 20 m.

Functionality

Detect motion, people, line crossing, zone intrusion, loitering, traffic, people counting.
WDR 120 dB - Reduces the effect of different contrast lighting on image quality.
3D DNR - spatial noise reduction.
Corridor mode - shooting in vertically oriented resolution.
Defog - increase the contrast to eliminate the effect introduced by fog, smoke.
BLC - software correction of the overexposed background.
Compression H.265+, H.265, H.264. Bitrate - 8 Mbps.
The broadcast speed and resolution of the main stream is 25 fps 1920×1080, 1280×960, 1280×720, the secondary stream is 25 fps 704×576, 640×480, 640×360, 352×288.

Basics

TR-D4221WDIR2 v2 2.8 is built on a 1/2.8-inch CMOS sensor with 0.005 lux sensitivity. Supports day / night mode with ICR: in sufficient light, the filter blocks IR rays, optimizing color reproduction, and in the dark it is mechanically shifted away from the sensor to increase its sensitivity. Equipped with a fixed lens (focal length - 2.8 mm, horizontal viewing angle - 101°, vertical - 55°, aperture - F / 1.8), RJ-45 network port, integrated microphone, slot for microSD up to 128 GB. Power supply - DC 12 V, PoE. The maximum power consumption is 4 W. Size - Ø102.20×56.38 mm. Weight - 310 g.

Documentation

TR-D4221WDIR2v2_passport_en.pdf