Hi vMix Team,
I would like to suggest adding Activator support for SRT Outputs in a future version of vMix.
Currently, Activators can monitor states such as Streaming1, Recording, or External, but there is no specific event that reflects whether an SRT Output is active or not (as configured under Settings → Outputs / NDI / SRT).
Having an “SRT Output Active” event would make it possible to display the status on hardware controllers (for example, turning on an LED via Stream Deck, MIDI or X-Keys) in the same way the Streaming events work for RTMP.
This would be especially useful for production environments where SRT is used as the main transmission protocol, and operators need clear, hardware-level feedback of its active state.
Thank you for considering this feature — it would really improve monitoring and workflow for SRT-based productions.
Best regards,
Roland Szerdahelyi
EVENT Equipment & Solutions