Teradek Prism Flex firmware v2.17

Teradek · Released Aug 3, 2023 · First seen Jul 11, 2026

v2.17 is not the latest firmware for the Teradek Prism Flex: the current version is v2.25.20261021 (October 21, 2026). Go to v2.25.20261021

What's in this update

Teradek Prism Firmware Version 2.17

New Features

  • Added Multi-track audio c​onfiguration, supports multiple mono/stereo/surround audio tracks for video streams
  • Added Node 5G support
  • Added bonded file upload support for Frame.io, Sony Ci and Sony C3P

Changes and

Improvements

  • Improved Decoder robustness, startup reliability
  • Improved Bond Adaptive Bitrate algorithms
  • Large buffers (>15 seconds) are handled better
  • Reduce bandwidth spikes when dealing with connectivity dips
  • Improve handling of network interruptions shorter than buffer size
  • Improve streaming when buffer is small but nonzero
  • Added Fast adaptive bitrate rate control setting for use with Bonding
  • Added audio bitrate status to decoder
  • Hide timecode in encoder web UI if disabled
  • Many Node modem connectivity

improvements

  • Added option to disable modems from web UI
  • Added PIX, Sony Ci, C3P statuses to front panel
  • Embedded audio is muted when video generator is active
  • Settings blocks are now collapsible in the web UI

Bug Fixes

  • Fixed Wowza transcoder compatibility
  • A/V sync could drift when the pattern generator was enable​d/disabled
  • Decoder sometimes needed to be restarted if the encoder stream was interrupted
  • Decoder audio volume settings were ignored on boot up or restart
  • Encoder would not start encoding generated picture unless video had already been connected
  • DHCP lease renewal could cause short interruption in network stream and Core connection
  • Prism Mobile could not connect to Wi-Fi or show saved networks if 'Connect to saved networks' was disabled
  • Wired 2 network status was not displayed
  • Prism Mobile modem slot statuses were reversed
  • FS7 Clipnames occasionally saved using the previous name
  • Home directory was not shown in Core file sync directory listing
  • Recordings are not removed from Recorded Files Page when "Deleting All"
  • Fixed channel assignment, labels for surround audio
  • Event history was not always displayed

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Other versions for this product

See the full firmware history for the Prism Flex