Teradek T-RAX firmware `v8.2.8`

Teradek · Released Jan 6, 2020 · First seen Jul 11, 2026

v8.2.8 is not the latest firmware for the Teradek T-RAX: the current version is v8.2.26 (January 6, 2025). Go to v8.2.26

What's in this update

Teradek Firmware Version 8.2.8

Added support for IFB using 'Sputnik' frame forwarding mode in Core mode
Added IFB input and output volume control settings
Added ability to set GOP by number of frames instead of time. Set encoder KFI to disabled and then you can specify the group of picture (GOP) size

Changes and

Updated Facebook API to handle publisher requirement changes going into effect February 2020
Improved Core configuration page on web UI -- added new menus for Sputnik server connections
'Sync timecode to video' option for accurate proxy recordings is supported in Live: Air streaming mode only

audio/video sync could drift on 6xx encoder/decoders in some configurations
3D LUTs did not work on 7xx encoders
HLS did not work on HEVC T-RAX encoder cards
6xx encoder time code in recordings became inaccurate if video was disconnected/reconnected

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