Rack mount 4K and multi-HD HEVC encoder designed for high performance contribution over unmanaged IP networks - public internet, bonded cellular networks or Ka satellite.

HE Series

4K & Multi-HD HEVC Encoder for Live Video Contribution

The best video quality

The HE4000 is an UHD and multi-HD HEVC encoder combining the best-in-class 10-bit and 4:2:2 HEVC video compression format with the latest generation of AVIWEST SST (Safe Streams Transport) protocol for delivery of live video content over unmanaged networks — such as 3G/4G-LTE cellular network and/or public internet — at low latencies and bitrates.

HEVC encoder

Paired with the AVIWEST QUAD CellLink – a combination of patented high efficiency antennas and 3G/4G-LTE modems -, the HE4000 is the ideal companion for those of you who need high performance and enhanced delivery when the direct access to the public internet is not easy. It enables rapid, cost effective and reliable deployment of superior-quality HD and Ultra HD content for mission-critical contribution applications or remote production.

Our videos


Reducing the cost of contributing and distributing video between the network and affiliates or between the field and MCR, is key. The HE4000 reduce operational costs by using unmanaged IP networks while simplifying the operations.


With its 1RU ½ rack compact design, HE4000 also reduces power costs and space requirements. It is the perfect powerful and agile solution to efficiently and seamlessly produce high quality live sports and event coverage.


The HE4000 is able to encode one 2160p UHD channel or four 1080p HD channels without compromising video quality. Leveraging the H.265/HEVC technology, it revolutionizes video production by delivering the same visual quality as H.264/AVC at up to 50% of the bitrates.


Leveraging AVIWEST SST protocol, the HE4000 reliably delivers exceptional video quality with extremely low latency even over unmanaged network conditions.

Product main specifications


  • UHD (4K) & Mutli HD encoding
  • H.265/HEVC hardware encoder
  • 4 extension links
  • 1 RU 1/2 rack design
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