TR-D7221WDIR2W v2 2.8
Technical specifications
PoE:
69Audio:
Built-in microphoneBuilt-in speaker
WDR:
RWDR 120 dBFrame rate:
30Electronic shutter speed:
1/2 ~ 1/1 000 sDigital noise Reduction:
3D DNRCorridor mode:
YesBitrate (Mb/sec):
8Archive, Tb:
151Power supply:
12V DCOverview
2 MP (1920×1080) IP-camera TRASSIR TR-D7221WDIR2W v2 2.8 is designed for operation in a room with controlled climatic conditions. Equipped with a Wi-Fi module for wireless data transfer. Suitable for night video surveillance - equipped with IR illumination with a range of 15 m.
Functionality
Basics
TR-D7221WDIR2W v2 2.8 is built on a 1/2.8-inch CMOS sensor with 0.005 lux sensitivity. Supports day / night mode with ICR: in sufficient light, the filter blocks IR rays, optimizing color reproduction, and in the dark it is mechanically shifted away from the sensor to increase its sensitivity. Equipped with a fixed lens (focal length - 2.8 mm, horizontal viewing angle - 101°, vertical - 55°, aperture - F / 1.8), RJ-45 network port, slot for microSD up to 128 GB. Power supply - DC 12 V, PoE. The maximum power consumption is 4.2 W. Size — 60.0×99.0×32.8 mm. Weight — 95 g. Operating temperatures from –10 °C… +50 °C.
Functionality
- Built-in microphone and speaker.
- Detect motion, people, line crossing, zone intrusion, loitering, traffic, people counting.
- WDR 120 dB - Reduces the effect of different contrast lighting on image quality.
- 3D DNR - spatial noise reduction.
- Corridor mode - shooting in vertically oriented resolution.
- Defog - increase the contrast to eliminate the effect introduced by fog, smoke.
- BLC - backlight compensation.
- Compression H.265+, H.265, H.264. Bitrate - 8 Mbps.
- The broadcast speed and resolution of the main stream is 25 fps 1920×1080, 1280×960, 1280×720, the secondary stream is 25 fps 704×576, 640×480, 640×360, 352×288.
Basics
TR-D7221WDIR2W v2 2.8 is built on a 1/2.8-inch CMOS sensor with 0.005 lux sensitivity. Supports day / night mode with ICR: in sufficient light, the filter blocks IR rays, optimizing color reproduction, and in the dark it is mechanically shifted away from the sensor to increase its sensitivity. Equipped with a fixed lens (focal length - 2.8 mm, horizontal viewing angle - 101°, vertical - 55°, aperture - F / 1.8), RJ-45 network port, slot for microSD up to 128 GB. Power supply - DC 12 V, PoE. The maximum power consumption is 4.2 W. Size — 60.0×99.0×32.8 mm. Weight — 95 g. Operating temperatures from –10 °C… +50 °C.
Documentation
TR-D7221WDIR2Wv2_passport_en.pdf 
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