Teradek Vidiu X firmware v2.4

Teradek · Released Jan 12, 2022 · First seen Jul 11, 2026

v2.4 is not the latest firmware for the Teradek Vidiu X: the current version is v2.19.20260116 (January 16, 2026). Go to v2.19.20260116

What's in this update

Teradek Vidiu X firmware version 2.4

New Features

  • Added option to use Analog and embedded audio inputs simultaneously (mixed)
  • Added latency options to YouTube event creation
  • Network interface priority is now configurable
  • SD Card can now be formatted with exFAT via web UI

Changes and

Improvements

  • Improved YouT​ube start/stop and status reliability
  • Improved Sharelink connection robustness
  • Improved Sharelink channel information syncing
  • Improve video bitrate stability - reduce unnecessary bitrate spikes during scene changes
  • Numerous stream stability and robustness improvements

Bug Fixes

  • Encoder sometimes did not start after powering up with video connected
  • Sharelink broadcasts could be interrupte​d if the control connection between Vidiu X and Sharelink was reset
  • Fixed Wi-Fi AP mode 'Auto' channel options - auto always set wi-fi channel to 1
  • Fixed Wi-Fi AP mode security settings, only WPA1/WPA2 auto was functional
  • Factory reset did not clear saved Wi-Fi networks
  • Wi-Fi connection would be briefly interrupted when forgetting saved Wi-Fi networks

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Other versions for this product

See the full firmware history for the Vidiu X