TR-D2221WDIR4 v3 2.8

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TR-D2221WDIR4 v3 2.8

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Technical Specifications

Audio:

Array

WDR:

real WDR (120 dB)

Frame rate:

Electronic shutter speed:

1/2 ~ 1/50,000 s

IR range:

up to 40 m

Digital noise Reduction:

3D DNR

Corridor mode:

Yes

Resolution:

2MP

Form factor:

Bullet

Maximum video output resolution:

1920x1080

Image sensor:

1/2.8" CMOS

Bitrate (Mb/sec):

up to 8Mbps

Power supply:

PoE (802.3af) / 12V DC

Lens (mm):

2.8

Net Weight (kg):

0.460 / 0.565

Sensitivity(Lux):

0.003Lux (F1.8)

Local storage:

MicroSD up to 512GB

Ingress protection:

IP67

IR:

Yes

Case material:

Metal

Video input:

Lightning protection:

TVS 4000V

Power PoE:

5.0W

Dimensions (mm):

184.7 x 66.5 x 63.05

Power consumption, Watt:

DC: 4.0W PoE: 5.0W

Working temperature, C°:

-40°C … +60°C

Day/Night Mode:

Mechanical ICR

Network interfaces:

RJ-45

Field of view:

H109°±5°, V60°±5°

Class PoE :

802.3af/at

Video compression:

Н.265+ / Н.265 / H.264

Overview

TRASSIR TR-D2221WDIR4 v3 (2.8 mm)

2 MP (1920×1080) IP Camera TRASSIR TR-D2221WDIR4 v3 2.8 Designed for reliable outdoor use year-round, featuring IP67-rated protection against moisture and dust, an operating temperature range of -40 °C to +60 °C, TVS 4000 lightning protection, and integrated IR illumination with a range of 40 meters.

Functionality:

Face detection, motion detection, people detection, line crossing, area intrusion, loitering detection, vehicle detection, and people counting.
Real WDR 120 dB – reduces the impact of high-contrast lighting on image quality.
3D DNR – spatial noise reduction.
Corridor mode – vertically oriented shooting.
Defog – increases contrast to reduce the effects of fog and smoke.
BLC – backlight compensation.
IR illumination with a range of 40 meters.
Compression: H.265+, H.265, H.264.
Main stream: 25–30 fps at 1920×1080, 1280×960, 1280×720.
Sub stream: 25–30 fps at 1280×720, 720×576, 640×480.
Third stream: 25–30 fps at 720×576, 640×480, 640×240.

Specifications:

The TR-D2221WDIR4 v3 2.8 features a 1/2.8-inch CMOS sensor with a sensitivity of 0.003 lux. It supports day/night mode with ICR: in sufficient light, the filter blocks IR rays for optimal color rendition, while in low-light conditions, it mechanically shifts to increase sensitivity.

Bitrate: up to 8 Mbps.
Fixed lens: focal length 2.8 mm; horizontal viewing angle 109° ± 5°; vertical viewing angle 60° ± 5°; aperture F/1.8.
Equipped with an RJ-45 network port, built-in microphone, and microSD slot supporting up to 512 GB.
Power: DC 12 V, PoE; maximum power consumption: 5.0 W.
Dimensions: 184.7 × 66.5 × 63.05 mm.
Weight: 460 g.

Documentation

TR-D2221WDIR4 v3 2.8.pdf