TR-D2221WDDL4 v3 2.8

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Technical specifications

Audio:

Built-in microphone
Audio-in
Audio-out

WDR:

real WDR (120 dB)

Frame rate:

Electronic shutter speed:

1/3 ~ 1/100,000 s

IR range:

up to 40 m

Digital noise Reduction:

3D DNR

Corridor mode:

Resolution:

2MP

Form factor:

Bullet

Maximum video output resolution:

1920x1080

Image sensor:

1/2.8" CMOS 2MP

Bitrate (Mb/sec):

up to 8Mbps

Power supply:

PoE (802.3af) / 12V DC

Lens (mm):

2.8

Net Weight (kg):

0.400 / 0.465

Sensitivity(Lux):

0.005Lux(F1.6)

Local storage:

MicroSD up to 512GB

Ingress protection:

IP67

IR:

Yes

Case material:

Metal

Video input:

Lightning protection:

TVS 6000V

Power PoE:

5.2W

Dimensions (mm):

172.3 x 68 x 68

Power consumption, Watt:

DC: 4.5W PoE: 5.2W

Working temperature, C°:

-40°C … +60°C

Day/Night Mode:

Mechanical ICR / FTC

Field of view:

H102.5˚, V55˚

Class PoE :

802.3af/at

Video compression:

Н.265+ / Н.265 / H.264+ / H.264

Overview

TRASSIR TR-D2221WDDL4 v3 (2.8 mm)

TRASSIR TR-D2221WDDL4 v3 2.8 is an outdoor bullet camera featuring dual intelligent illumination for 24/7 video monitoring. With a 1/2.8" CMOS sensor, it captures images at a maximum resolution of 2 MP (1920×1080). Real WDR (120 dB) and 3D DNR noise reduction ensure clear video even in challenging lighting conditions. The camera offers IR and warm white LED illumination, each with a range of up to 40 meters, enabling detailed video capture in complete darkness.

It supports H.265+, H.265, H.264+, and H.264 compression with a maximum bitrate of 8 Mbps, ensuring efficient storage and transmission of video streams. Local recording is supported via built-in Edge Storage, with MicroSD cards up to 512 GB and HotSwap capability.

The camera also supports advanced hardware analytics, including human and face detection, loitering detection, line crossing detection, area monitoring, people counting, and vehicle detection. Two-way audio is available for interactive monitoring.

Designed for outdoor use, the camera features an IP67-rated enclosure, 6000V TVS surge protection, and operates in temperatures from -40°C to +60°C. Power can be supplied via PoE (802.3af, Class 0) or 12V DC.

Documentation

TR-D2221WDDL4 v3 2.8.pdf