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 configuration, 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 enabled/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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