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Adam Bannister is a contributor to IFSEC Global, having been in the role of Editor from 2014 through to November 2019. Adam also had stints as a journalist at cybersecurity publication, The Daily Swig, and as Managing Editor at Dynamis Online Media Group.
Hanwha Techwin has launched two thermal positioning cameras that can operate in temperatures ranging from -50˚C to +130˚C.
Part of the Wisenet T range the TNU-4041T and TNU-4051T models are designed to detect objects and people in environments with image-degrading phenomena like smoke, snow, heavy rain and fog.
Sectors/verticals
For monitoring wide open areas in environments with challenging visual conditions – caused by smoke or fog for instance – as well as projects where light pollution poses a problem. Can also operate normally in extremely high or low temperatures found on construction sites and oil, gas and chemical facilities.
Features
Day/night (ICR) cameras with 640 x 480 resolution
Pan speed of 120° per second and ground-to-sky view of -90° to 40°
Up to 255 pre-set positions, which can be scheduled
Programmable to ceaselessly pan 360°
Built-in gyro sensors for image stabilisation when disturbed by wind or vibrations
TNU-4041T equipped with 19mm lens with maximum range of 1,714m for vehicle detection; TNU-4051T, has 35mm lens and maximum range of 3,157m
Hallway view to reduce bandwidth and video storage demands when monitoring narrow vertical areas like corridors, tunnels and aisles
Audio analysis functionality recognises critical sounds such as gunshots, explosions, screams and broken glass.
Analytics to detect temperature change, shock, object/people direction, loitering and camera tampering
WiseStream II compression technology dynamically controls encoding, balancing quality and compression, according to image movement. Combined with H.265 compression it boosts bandwidth efficiency by up to 99%
Support for H.264 and MJPEG compression
SD/SDHC/SDXC memory slot so recording is not interrupted during network disruption
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Hanwha Techwin launches Wisenet T thermal positioning camerasPart of the Wisenet T range the TNU-4041T and TNU-4051T models are designed to detect objects and people in environments with image-degrading phenomena like smoke, snow, heavy rain and fog.
Adam Bannister
IFSEC Insider | Security and Fire News and Resources
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