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Increasingly broadcasters are choosing to encode live content to a defined high quality mezzanine format that can then feed multiple workflows within their organisation and syndicated with 3rd party partners.

Techex has experience in the evaluation, selection, deployment and support of encoders for this function. Typically we have seen H.264 selected although HEVC, JPEGXS or even NDI are alternatives.

Typical requirements:
  • H.264
  • 25Mbps to 50Mbps for HD, 50Mbps to 150Mbps for UHD
  • 4:2:2 10bit
  • High density
  • 24x7 tier 1 broadcast reliability
  • Lower cost per channel than traditional contribution expectations