Nevion Products

NOTE: This product is a version, a variant or a module of a main product. For further information about this product, visit the main product page.

Nevion Virtuoso’s SDI-IP ST2022 Media Function software is ideal for SDI over IP transport, but also offers advanced IP audio/video processing capabilities.

The SDI-IP ST2022 Media Function supports adaptation, synchronization and processing of uncompressed video and audio signals. The software supports conversion between baseband SDI and SMPTE ST 2022-6 IP, with flexible AES67 IP audio processing and routing, PTP/SMPTE 2059 frame synchronization and delay management.

Audio processing includes de-embedding of SDI/ST2022-6 and AES67 IP audio inputs, flexible internal routing and embedding, as well as per-channel audio gain and delay control.

High availability is ensured with ST2022-7 hitless/ seamless IP protection switching, which is supported for all video and audio streams with no impact on audio channel input/output density.

The SDI-IP ST2022 Media Function runs on the Virtuoso 10G High Bit Rate Media Accelerator and supports electrical and optical SDI interfaces via video SFPs and breakout cables, and IP video/audio via dual 10GE.

A single SDI-IP 2022 instance supports SDI-IP adaptation of up to 4 HD/3G signals in each direction, providing, for example, 32 inputs and 32 outputs HD/3G signals per 1RU in Virtuoso MI.


  • SDI-IP transport and contribution
  • Managed media networks
  • IP in the facilities
  • Video/Audio processing

Key Features:

  • Multi-standard connectivity
    • 3G/HD/SD-SDI optical and electrical via SFPs
    • Uncompressed video/audio over IP/10GE
    • SMPTE ST 2022-6 and AES 67
  • PTP timing and sync (IEEE 1588v2, SMPTE ST 2059)
    • Video/Audio processing
    • Video/audio frame synchronization
    • Break-Before-Make clean switching
    • Audio embedding/de-embedding
    • Audio routing, shuffling, delay and gain
    • Video routing and delay
  • Stream protection
    • SMPTE ST 2022-7 for all RTP input flows
    • Alarm based uncompressed input switching
  • Monitoring
    • Thumbnails of input and output video
    • In-depth service monitoring incl. video freeze/black frame and audio silence detection


Virtuoso 2.8.72

The Virtuoso software release 2.8.72 brings a number of enhancements, for more details refer to the release notes.

  Virtuoso_Release_notes_2_8_72 ()

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