Product • 19.03.2015
Axis announces Zipstream compression technology
Reducing storage requirements by an average 50 percent or more in video surveillance applications
Axis’ Zipstream technology is fully compatible with the H.264 compression standard and can be used with the latest Axis cameras and the market’s leading video management software without additional investment.
Optimized for video surveillance, Axis’ Zipstream technology is a radically more efficient H.264 implementation, lowering bandwidth and storage requirements by an average 50% or more.
[Zipstream_re_done] Axis Communications, the market leader in network video, introduces Zipstream technology allowing customers to benefit from reduced bandwidth and storage requirements without having to invest in new cameras or software. Axis’ Zipstream technology is fully compatible with the widely adopted H.264 compression standard. The technology has been developed specifically for video surveillance applications and lowers bandwidth and storage requirements by an average 50% or more.
“Significant progress towards better image quality with higher HDTV resolutions and increased low-light performance has also increased the requirements on the network and storage infrastructure. With Axis’ Zipstream technology we enable our customers to drastically reduce bandwidth and storage needs without compromising on important image details. For example, more than twice the video footage can now be stored on SD cards or NAS’s in small systems built on AXIS Camera Companion as well as other edge recording applications,” says Johan Paulsson, Chief Technology Officer, Axis Communications. “Axis’ Zipstream technology adds a new module inside the network camera’s video compression engine which ensures that important details in the image get enough attention in the video stream while unnecessary data can be squeezed.”
Axis’ Zipstream technology analyzes and optimizes the network camera’s video stream in real time. Scenes containing interesting details are recorded in full image quality and resolution while other areas are filtered out, to optimally use available bandwidth and storage. Important forensic details like faces, tattoos or license plates are isolated and preserved, while irrelevant areas such as white walls, lawns and vegetation are sacrificed by smoothing in order to achieve the better storage savings.
Customers can use Axis’ Zipstream technology alongside other Axis network camera technologies such as Wide Dynamic Range - Forensic Capture and Lightfinder. As Zipstream is fully compatible with H.264 and can be used with AXIS Camera Station, AXIS Camera Companion and third-party video management software installations already in place.
Source: Axis Communications