TR-D2251WDIR4 v3 1.9
Audio:
audio in/out 1/1 / built-in microphoneWDR:
real WDR (120 dB)Frame rate:
25Electronic shutter speed:
1/2 ~ 1/12 500 sIR range:
up to 40 mDigital noise Reduction:
3D DNRCorridor mode:
YesResolución de cámaras (max):
2592x1920Factor de forma:
BalaWi-Fi:
-Sensor de imagen:
1/2.8" CMOSBitrate (Mb/sec):
up to 8MbpsFuente de alimentación:
PoE (802.3af) / 12V DCLente (mm):
1.9Peso Neto:
0.460 / 0.565Sensibilidad (Lux):
0.003Lux (F2.6)Almacenamiento local:
MicroSD up to 512GBProtección de ingreso:
IP67IR:
YesCase material:
MetalProtección contra rayos:
TVS 4000VPower PoE:
6.9WDimensiones:
184.7 x 66.5 x 63.05El consumo de energía:
DC: 3.2W PoE: 6.9WTemperatura de trabajo:
-40°C … +60°CModo Día/Noche:
Mechanic IR-filterField of view:
H110°±5°, V80°±5°Class PoE :
802.3af/atVideo compression:
Н.265+ / Н.265 / H.264
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
TR-D2251WDIR4 v3 1.9.pdf 
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