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VS904 - H.264 Contribution Decoder
VS904 - H.264 Contribution Decoder

The VS904-AID is a modular MPEG-2, H.264, AVC-Intra decoder that provides professional high quality SD/HD-SDI video transport through state of the art compression.




Nevion Download vs904-aie_aid-ge_ds.pdf


  • High quality H.264/MPEG-2/AVC-Intra codec optimized for contribution and primary distribution applications
  • Audio codecs supporting MPEG-1 Layer 2, AAC-LC, HE-AAC compression, and SMPTE 302/Dolby pass through
  • Licensable options with upgrade path for a highly cost effective solution
  • Transport stream to IP mapping compliant to SMPTE 2022-2-2007 and fully configurable FEC per SMPTE 2022-1-2007
  • User selectable video transport stream rate with automatic video rate specification


The VS904 provides a choice of IP or DVB-ASI network interfaces allowing deployment of services over IP networks or traditional video networks. The VS904 supports Hi422 Profiles at Level 4.1 for HD and Level 3.2 for SD. With configurable transport stream rates from 6.1 – 128Mbps, the VS904 provides users the capability to deploy contribution SD or HD video over bandwidth limited infrastructure while delivering the highest possible quality. In addition, the VS904 is available with low latency configurations to support real-time contribution applications.



  • Professional broadcast contribution
  • Studio-to-studio media exchange
  • Live sports and event contribution
  • Managed video services over IP

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