Teradek Prism Flex
firmware v2.10
Teradek · Released Aug 26, 2022 · First seen Jul 11, 2026
v2.10 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 2.10
New Features
- Added embedded 608 and 708 Closed caption support for encoders. Works with MPEG-TS, SRT, RTSP, RTMP and Cloud streaming
- Added NFS and recording support to Prism rack mount encoders -- now supports camera-triggered recording to network share drives and Core file sync
- Added configurable recording filename wildcards
Changes and
Improvements
- Auto-select recording media when plugged into Prism Flex and no media is selected
- Additional record media handling
improvements
- Block unmount media button when recording
- Changed some stream colorimetry options, combined PAL and NTSC rec.601
- Factory reset can now be done separately for network and broadcast settings
Bug Fixes
- Fixed incorrect color encoding for Prism rack mount encoders
- Devices would sometimes fail to reconnect to Core after network status changes
- Recordings were not triggered if record media was removed and reinserted
- Fixed issues that could prevent incomplete file uploads from resuming after device reboot or network reconnect
- Fixed RTMP streaming to some platforms that require 'releaseStream' message before starting broadcast
- Duplicate Wi-Fi SSIDs were listed when scanning multiple times
- Could not connect to MacOS NFS shares
- Pasting entries into the web UI did not activate the Save button
- Fixed Prism Flex Decoder analog audio output volume controls
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