TR-D2121IR3 v7 2.8

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TR-D2121IR3 v7 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 35 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):

0.005Lux (F1.6)

Local storage:

MicroSD up to 256GB

Ingress protection:

IP67

IR:

Yes

Case material:

Metal

Video input:

Lightning protection:

TVS 4000V

Power PoE:

5.6W

Dimensions (mm):

184.7 x 66.5 x 63.05

Power consumption, Watt:

DC: 3.8W PoE: 5.6W

Working temperature, C°:

-40°C … +60°C

Day/Night Mode:

Mechanical ICR

Network interfaces:

RJ-45

Field of view:

H110°±5°, V60°±5°

Video compression:

Н.265+ / Н.265 / H.264

Overview

TRASSIR TR-D2121IR3 v7 (2.8 mm)

The TRASSIR TR-D2121IR3 v7 2.8 is a 2 MP (2560×1920) IP camera designed for outdoor use in areas with direct public access, providing reliable performance year-round, day or night. Its metal housing is IP67-rated for protection against dust and moisture. The camera operates in a wide temperature range from -40 °C to +60 °C and features 4000 V TVS lightning protection. The built-in IR illumination has a range of up to 35 meters.

Parameters:

Blackface IR illumination technology
Detection capabilities: people, vehicles, line crossing, and area entry/exit
Real WDR 120 dB – reduces the impact of high-contrast lighting for improved image quality
3D DNR – spatial noise reduction for clearer images in low light
Corridor mode – optimized for vertically oriented scenes
1/2.8" CMOS sensor with 0.005 lx minimum illumination
Fixed 2.8 mm lens with a 110°±5° horizontal and 60°±5° vertical field of view, F/1.6 aperture
Mechanical IR cut filter – blocks infrared light when sufficient visible light is present
Video compression: H.265+, H.265, H.264
Built-in microphone
SD card slot supporting up to 256 GB (hot-swappable)
Interfaces: network port, audio input, audio output, reset button
Power supply: DC 12 V or PoE
Maximum power consumption: 3.8 W
Dimensions: Ø184.7 × 66.5 × 63.05 mm
Weight: 460 g