• Australian Business Owned and Operated
Teradek Prism Decoder
Teradek Prism Decoder Front
Teradek Prism Decoder Rear
  • SKU: 53.10-2873

Teradek Prism 853 4K 10bit HEVC/AVC 12G-SDI Decoder

  • Vendor: Teradek
  • Product Type: Encoders & Decoders

This Prism 873 4K 10-Bit HEVC/AVC 12G-SDI Decoder Card from is a rackmount chassis card designed for use in the 1 RU or 2 RU Prism Rackmount Base System. The decoder card features one 12G-SDI input that supports 10-bit 4:2:2 video up to 4K60, decodes RTMP/RTMPS, MPEG-TS, and SRT streams using MPEG-4, AVC, H.265, and HEVC high-resolution compression, and supports eight channels of embedded audio with AAC-LC compression.

The card also features a built-in video scaler and deinterlacer to support a wide variety of resolutions, genlock signalling from the chassis, and it features 3.5mm audio line input and output jacks. The video is received for decoding from optional Prism, Cube, Slice, Core, and T-Rax encoder cards in the Prism Rackmount Base System.


Teradek 1 RU or 2 RU Prism Rackmount Base System
Can receive video from Prism, Cube, Slice, Core, and T-Rax encoders

Key Features

  • Two 12G-SDI outputs support up to 4K60 video
  • 10-bit 4:2:2 support
  • MPEG-4, H.264, AVC, H.265, HEVC video compression
  • Bitrates from 250 Kb/s to 85 Mb/s
  • Built-in video scaler and deinterlacer
  • RTMP/RTMPS, MPEG-TS, Secure Reliable Transport (SRT) streaming protocols
  • AAC-LC audio compression
  • Up to 8 channels of audio
  • 3.5mm line-level analogue audio input/output
  • Genlock signalling from chassis
  • 15W power

For more information head over to the Teradek website.