TVU Networks’ Entire Video Transmission Product Line Now Available with HEVC
“We are constantly looking for ways to help our customers reduce their video production costs while allowing them to deliver the best live shot regardless of the transmission environment. We address this with the integration of HEVC into our entire line of transmission solutions, allowing our customers achieve much great efficiency, “ said Paul Shen, CEO, TVU Networks. “In addition, our HEVC transmission solutions incorporate distinct software technology advantages with our proprietary Inverse StatMux Plus (IS+) transmission algorithm, and the ability to deliver low latency during fast bitrate changes to ensure a reliable and high-quality picture in a challenging transmission environment.”
When accessing a public Internet connection, especially cellular mobile Internet, the availability of bandwidth is constantly changing. TVU’s patented Variable Bitrate Encoding technology enables a TVU transmitter to dynamically adapt the video encoding bitrate to the available bandwidth of the network. In a mobile Internet environment, bandwidth fluctuations change very fast and very often. TVU’s software-based encoder is designed to react to bitrate changes within a single frame time. This ensures that the live video is transmitted with the best picture quality and without any interruption caused by bandwidth fluctuation.
Furthermore, the TVU software-based encoder is optimized to the transmission environment. In contrast, most commoditized hardware encoder chips are not able to be easily adapted to the specific environment often demanded by mobile transmission. For example, TVU combines a software-based HEVC encoder with TVU’s industry-leading IS+ transmission technology, providing an extremely efficient and robust solution for transmission in hostile environments.
With a software encoder, TVU can continuously improve the encoding technology as it has done in the past with its H.264 devices. A customer can purchase TVU hardware today with the knowledge that their TVU equipment will continue to improve with newer technology through a simple software upgrade.
TVU Grid, the world’s largest IP-based distribution network, will also be upgraded to HEVC. With HEVC, major media companies are able to exchange content with their partners at an even lower cost on bandwidth. TVU Grid v5.0 also features TVU Grid Market, which gives users the ability to exchange, share, and sell video content using the solution’s infrastructure. TVU will also demo the TVU One with HEVC mobile newsgathering transmitter at NAB, which delivers dependable HD quality video with half-second latency within an ultra-compact and rugged hardware chassis. Additionally, the TVU MLink TE4500 HEVC and 4K rack-mount encoder will be shown - which provides cellular 4G LTE transmission capabilities to satellite and microwave vehicles, vans and trucks.
TVU Networks has over 2,500 customers in more than 85 countries. The TVU Networks family of IP transmission and live production solutions gives broadcasters and organizations a powerful and reliable workflow to distribute live video content to broadcast, online and mobile platforms. TVU has become a critical part of the operations of many major media companies. The TVU Networks suite of solutions has been used to acquire, transmit, produce, manage and distribute professional-quality live IP HD footage as an integral part of news, sports and major global events.
About TVU Networks®
TVU Networks® is a technology and market leader in IP-based live video solutions. TVU’s solutions help transform broadcasters’ SDI-based operations - which include acquisition, transmission, routing, distribution and management - to an IP-based infrastructure. TVU® serves customers of all sizes in more than 85 countries from industries that include news broadcast, web streaming, law enforcement, sports, corporate and government. In broadcast markets around the world including the USA, China and other major economic powers, TVU® is the dominant market leader with a large majority of all news broadcast stations using its IP video solutions. Using its proprietary IS+ technology, TVU’s uplink solutions use any combination of cellular, satellite, microwave, WiFi and Ethernet IP connections to deliver live HD video from practically any location.