Wisenet Q Flateye: minidomos of 5 MP and IR to operate in very humid environments

These mini networked devices, manufactured by Hanwha Techwin, are designed for environments where condensation could occur due to temperature differences.

A differential feature of the Wisenet QNE-8011R and QNE-8021R minidomos Hanwha Techwin is that they have a flat surface cover over the front of the lens, instead of a dome-like dome, which reduces the diffusion of infrared reflections caused by moisture and eliminates the effect that scratches can have on image clarity.

Uri Guterman, company's European product and marketing director, explains that "these new H.265 models are a very effective and robust solution for video surveillance projects when end users need high-definition cameras to work effectively in challenging environmental conditions such as, food processing plants".

Wisenet QNE-8011R has a fixed lens of 2,8 QNE-8021R has a fixed lens of 4,0 Mm. Both cameras have IR functionality, which ensures the recognition of objects at night at distances up to 20 Meters.

As with all other cameras in the Wisenet Q range, these minidomos day/night (Icr) have lens distortion correction (Ldc). They also benefit from the wide dynamic range (Wdr) Improved, that works up 120 Db, to produce clear images of scenes with high lighting contrasts.

"Installers will also benefit from being able to spend less time at the installation site, because they do not need to remove and assemble a dome type dome during the installation process", Guterman adds.

Intelligent video analysis

A new platform chipset open at the core of these new minidomos offers the opportunity to internally run some third-party applications and video analytics (Vat) higher value, included as standard options by the manufacturer.

These include blur detection and manipulation, as well as intrusion, movement, direction and input/output.

These minidomos support multiple flows with H.265 compression options, H.264 and MJPEG thanks to improved bandwidth through WiseStream II, complementary compression technology that dynamically controls coding, balancing quality and compression according to image movement.

According to manufacturer's data, the efficiency of bandwidth consumption improves by up to a 99%, compared to current H.264 technology, when wiseStream II is combined with H.265 compression. In this way, WiseStream II reduces the total cost of ownership of a video surveillance system, by not requiring as many storage and bandwidth requirements as high-definition cameras.

Other features include displaying in aisle mode, that allows cameras to generate images in the aspect ratio of 9:16 And 3:4 to work effectively in high and tight spaces; MicroSD/SDHC/SDXC memory card slot, to store video streams up to 128 GB on the camera itself; Power over Ethernet (Poe) and standard Onvif.

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