Teradek Serv 4K
firmware v2.7
Teradek · Released Jul 12, 2022 · First seen Jul 11, 2026
v2.7 is not the latest firmware for the Teradek Serv 4K: the current version is v2.25.20260526 (June 3, 2026). Go to v2.25.20260526
What's in this update
Teradek Serv 4K Firmware Version 2.7
New Features
- Added user-configurable video Color space and Color range settings
Changes and
Improvements
- Many system stability, memory usage
improvements
- Added support for 802.11r Fast Transition - devices intermittently couldn't connect to FT networks with previous firmware
- Removed account details from system logs
- Improved recording functionality
- Improved clip name reliability
- Improved timecode accuracy for different video formats
- Support recordings when clip name is not present in SDI
- Allow users to specify underscore '_' character in recording filenames
- Added user-provided certificate to web UI HTTPS authentication
- Disable mDNS stream advertisement if local streaming is disabled
- Add flag to mDNS stream advertisement if encryption is enabled
- Improved Core login/link UX -- don't require users to click Save before connecting to Core
Bug Fixes
- Frame.io account authentication could be removed without user input
- Encoder streams did not always work after network configuration was changed
- Web UI was inaccessible if some system components restarted
- Timecode did not work correctly for 1080PsF resolutions
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