Teradek Prism Flex firmware v2.16

Teradek · Released Apr 1, 2023 · First seen Jul 11, 2026

v2.16 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 2.16

New Features

  • Added Audio/Video failover pattern generator
  • Added Sony C3P recording file sync support
  • Added option to di​sable internal/external cell modems

Changes and

Improvements

  • Improved file upload reliability on unreliable networks
  • Added advanced MPEG-TS configuration to Prism and Prism Flex
  • Added warning when changing settings that will disrupt an active stream
  • Reduced modem connection times on startup and after configuration changes
  • Added constant/variable bitrate toggle to encoder advanced settings
  • Teradek Cloud stream settings are cleared when device is unlinked from Core account

Bug Fixes

  • In progress file uploads were not always resumed when network connectivity changes
  • 3rd party, Cube 7xx SRT streams could not be decoded
  • Modems sometimes failed to connect after startup or configuration changes
  • Codec sometimes needed to be restarted after disconnecting from Core
  • Camera metadata was not captured on every startup with PsF or interlaced formats
  • Sony Camera trigger mode did not work if no filename was detected
  • Semicolon (;) and dolla​r sign ($) characters prevented recordings from saving
  • Some recorded HEVC files started with 1 or 2 black frames
  • Wowza Cloud link was reset after rebooting devices
  • Fixed 5.1 audio output on Prism decoders
  • Prism decoder frontpanel displayed 'Missing IP address' when configured properly
  • Account integration IDs were not cleared properly when performing a factory reset
  • Local stream did not work if percent (%) character was used in the password field
  • Prism rackmount passwords could be reset after rebooting cards
  • Speedtest fails sometimes

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Other versions for this product

See the full firmware history for the Prism Flex