TR-D8251WDIR3 v2 2.8
Technical specifications
Audio:
Built-in microphoneAudio-in
Audio-out
WDR:
RWDR 120 dBFrame rate:
25Electronic shutter speed:
1/2 ~ 1/1 000 sDigital noise Reduction:
3D DNRCorridor mode:
YesResolution:
5MPForm factor:
SphereWi-Fi:
-Maximum video output resolution:
2592x1920Image sensor:
1/2.8" CMOSBitrate (Mb/sec):
8Power supply:
12V DCLens (mm):
2.8Net Weight (kg):
0.400Sensitivity(Lux):
0,003Local storage:
microSD up to 128 GBIngress protection:
IP66IR:
YesCase material:
MetalLightning protection:
TVS 4000VDimensions (mm):
Ø93 x 92.2Power consumption, Watt:
5.2Working temperature, C°:
-40°C ... +60°CDay/Night Mode:
Mechanic IR-filterVideo compression:
Н.265+ / Н.265 / H.264+ / H.264Overview
5 MP (2592×1920) TRASSIR TR-D8251WDIR3 v2 2.8 IP camera comes in a metal housing protected from dust and moisture according to IP66, mechanical impact - according to IK10, which, in combination with an extended operating temperature range of -40 °C ... +60 °C and lightning protection TVS 4000 V ensures stable operation outdoors, including places of direct access, at any time of the year.
Functionality
Basics
TR-D8251WDIR3 v2 2.8 is built on a 1/2.8" CMOS sensor with 0.003 lux sensitivity, equipped with a fixed focal length lens of 1.9 mm, a horizontal viewing angle of 104 °, a vertical angle of 75 °, an aperture of F / 1.8, an RJ-network port 45, audio in, audio out, alarm in, alarm out, microSD slot up to 128 GB Supports day/night mode with ICR: when there is enough light, the filter blocks IR rays, optimizing color reproduction, and in the dark it mechanically shifts away from the matrix, Streaming at 25 frames per second Bit rate 8 Mbps Power supply 12 V DC, PoE Maximum power consumption 7.2 W Dimensions Ø93.0 × 92.2 mm Weight - 400.
Functionality
- Motion detection, faces (optional), cars, people counting.
- Detection of virtual line crossing, area intrusion, area exit, loitering.
- WDR 120 dB - Reduces the effect of different contrast lighting on image quality.
- 3D DNR - spatial noise reduction.
- Corridor mode - shooting in vertical resolution.
- Defog - anti-fog (improving contrast to eliminate blur).
- BLC - overexposed background correction.
- IR illumination with a range of 30 m.
- Built-in microphone.
- Compression H.265+, H.265, H.264+, H.264.
Basics
TR-D8251WDIR3 v2 2.8 is built on a 1/2.8" CMOS sensor with 0.003 lux sensitivity, equipped with a fixed focal length lens of 1.9 mm, a horizontal viewing angle of 104 °, a vertical angle of 75 °, an aperture of F / 1.8, an RJ-network port 45, audio in, audio out, alarm in, alarm out, microSD slot up to 128 GB Supports day/night mode with ICR: when there is enough light, the filter blocks IR rays, optimizing color reproduction, and in the dark it mechanically shifts away from the matrix, Streaming at 25 frames per second Bit rate 8 Mbps Power supply 12 V DC, PoE Maximum power consumption 7.2 W Dimensions Ø93.0 × 92.2 mm Weight - 400.
Documentation
TR-D8251WDIR3v2_passport_en.pdf 
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