TR-D2221WDIR4 v3 3.6
Audio:
Built-in microphoneAudio-in
Audio-out
WDR:
real WDR (120 dB)Frame rate:
25Electronic shutter speed:
1/2 ~ 1/50,000 sIR range:
up to 40 mDigital noise Reduction:
3D DNRCorridor mode:
YesResolution:
2MPForm factor:
BulletMaximum video output resolution:
1920x1080Image sensor:
1/2.8" CMOSBitrate (Mb/sec):
up to 8MbpsPower supply:
PoE (802.3af) / 12V DCLens (mm):
3.6Net Weight (kg):
0.460 / 0.565Sensitivity(Lux):
0.003Lux (F1.8)Local storage:
MicroSD up to 512GBIngress protection:
IP67IR:
YesCase material:
MetalVideo input:
NoLightning protection:
TVS 4000VPower PoE:
5.0WDimensions (mm):
184.7 x 66.5 x 63.05Power consumption, Watt:
DC: 4.0W PoE: 5.0WWorking temperature, C°:
-40°C … +60°CDay/Night Mode:
Mechanical ICRNetwork interfaces:
RJ-45Field of view:
H87°±5°, V48°±5°Class PoE :
802.3af/atVideo compression:
Н.265+ / Н.265 / H.264
2 MP (1920×1080) IP Camera TRASSIR TR-D2221WDIR4 v3 3.6
Designed for year-round outdoor use, featuring housing protected from moisture and dust (IP67), with 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, 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 3.6 is built on a 1/2.8-inch CMOS sensor with a sensitivity of 0.003 lux. Supports day/night mode with ICR: in sufficient light, the filter blocks IR rays for optimal color reproduction, while in low light it mechanically shifts away from the sensor to increase sensitivity.
- Bitrate: up to 8 Mbps
- Fixed lens: focal length 3.6 mm; horizontal viewing angle 87° ± 5°; vertical viewing angle 48° ± 5°; aperture F/1.8
- Built-in microphone for audio monitoring
- RJ-45 network port and microSD slot supporting up to 512 GB
- Power supply: DC 12 V, PoE
- Maximum power consumption: 5.0 W
- Dimensions: 184.7 × 66.5 × 63.05 mm
- Weight: 460 g
TR-D2221WDIR4 v3 3.6.pdf 
Other Products
