TR-D2251WDIR4 v3 1.9

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TR-D2251WDIR4 v3 1.9

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Technical Specifications

Audio:

Array

WDR:

real WDR (120 dB)

Frame rate:

Electronic shutter speed:

1/2 ~ 1/12 500 s

IR range:

up to 40 m

Digital noise Reduction:

3D DNR

Corridor mode:

Yes

Resolution:

5MP

Form factor:

Bullet

Maximum video output resolution:

2592x1920

Image sensor:

1/2.8" CMOS

Bitrate (Mb/sec):

up to 8Mbps

Power supply:

PoE (802.3af) / 12V DC

Lens (mm):

1.9

Net Weight (kg):

0.460 / 0.565

Sensitivity(Lux):

0.003Lux (F2.6)

Local storage:

MicroSD up to 512GB

Ingress protection:

IP67

IR:

Yes

Case material:

Metal

Video input:

Lightning protection:

TVS 4000V

Power PoE:

6.9W

Dimensions (mm):

184.7 x 66.5 x 63.05

Power consumption, Watt:

DC: 3.2W PoE: 6.9W

Working temperature, C°:

-40°C … +60°C

Day/Night Mode:

Mechanical ICR

Network interfaces:

RJ-45

Field of view:

H110°±5°, V80°±5°

Class PoE :

802.3af/at

Video compression:

Н.265+ / Н.265 / H.264

Overview

TRASSIR TR-D2251WDIR4 v3 (1.9 mm)

TRASSIR TR-D2251WDIR4 v3 1.9 5 MP (2592×1920) IP Camera is designed for outdoor use in all seasons. Its robust housing provides protection against dust and moisture (IP67), operates in extreme temperatures (-40 °C to +60 °C), and includes lightning protection (TVS 4000). The integrated IR illumination covers distances of up to 40 m.

Functionality:

Face detection, motion detection, people detection, line crossing, area intrusion, loitering, vehicle detection, people counting
WDR 120 dB: Reduces the impact of high-contrast lighting
3D DNR: Spatial noise reduction
Corridor mode: Optimized for vertically oriented scenes
Defog: Enhances contrast to reduce the effects of fog and smoke
BLC: Backlight compensation
Video compression: H.265+, H.265, H.264
Main stream: 25–30 fps at 2592×1920 resolution

Main specifications:

1/2.8-inch CMOS sensor with 0.003 lux sensitivity
Day/night mode with ICR: blocks IR light in daylight for accurate colors; mechanically shifts in darkness to improve sensitivity
Bitrate: 8 Mbps
Fixed lens: 1.9 mm focal length, horizontal FOV 110° ±5°, vertical FOV 80° ±5°, aperture F/2.6
RJ-45 network port, built-in microphone
MicroSD slot supporting up to 512 GB
Power: DC 12 V, PoE
Maximum power consumption: 6.9 W
Dimensions: 184.7 × 66.5 × 63.05 mm
Weight: 460 g