TR-D2251WDDL4 v3 4.0
Technical specifications
Line:
TRASSIR proAudio:
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 DNRIVS:
YesCorridor mode:
YesMaximum video output resolution:
2560x1920Image sensor:
1/1.8 CMOSBitrate (Mb/sec):
up to 8MbpsPower supply:
PoE (802.3af) / 12V DCOverview
TRASSIR TR-D2251WDDL4 v3 (4.0 mm)
Parameters:Detection of faces, people, vehicles; line crossing; zone entry/exit; loitering; people counting WDR 120 dB – reduces the impact of high-contrast lighting on image quality 3D DNR – spatial noise reduction 24/7 color video recording Corridor mode – vertically oriented video for narrow areas 1/1.8" CMOS sensor Fixed focal length lens (4 mm) with an aperture of F/1.0 Horizontal viewing angle: 88.5° Vertical viewing angle: 45.8° Alarm input and output Video compression: H.265+, H.265, H.264, MJPEG Night surveillance – combined IR and LED illumination, range: 40 m Local data storage – SD card slot (up to 256 GB) Two-way audio – built-in microphone, audio input and output Power supply – DC 12 V or PoE Maximum power consumption – 10 W Dimensions – 184.67 × 66.50 × 63.05 mm Weight – 480 g
The shockproof (IK08) 5 MP (2592×1920) IP camera TRASSIR TR-D2251WDDL4 v3 4.0 is housed in a metal casing and protected against dust and moisture according to the IP67 standard. Combined with an operating temperature range of –40 °C to +60 °C and lightning protection (TVS 4000 V), this ensures reliable outdoor performance throughout the year.
Parameters:
Documentation
TR-D2251WDDL4 v3 4.0.pdf 
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