I have a crossfire nano hooked up properly to a unify pro32 HV. Everything works as expected and perfectly except when I use the Crossfire Lite OSD to change the VTX settings.

When I change the VTX settings, such as channel, I can see the signal switching in the goggles (goes from perfect image to static) and I can even change the channel in the goggles to the new channel being blasted from the VTX and I can see the video. But about 5-10 seconds later, the VTX settings automatically change back to the initial settings. In the example above, the channel reverts back to the initial channel and I can change my goggles back to that channel to see it again.

I've tried hooking up to the TBS agent to switch the channels and that works as well, but again, it reverts back in 5-10 seconds.

Here's a video to show what's going on: https://photos.app.goo.gl/p6Dt7A11EWjBS3Vz9


1 Answer 1


The crossfire OSD has a “my VTX” setting on the transmitter settings pane: I had “XF TX LITE > MY VTX > ACTIVE” set to “Yes” and the channels it would flip back to were set there. It seems the “MY VTX” section overrides whatever the unify is trying to do. Once I set that to “No” the changes I made stuck.


Your Answer

By clicking “Post Your Answer”, you agree to our terms of service and acknowledge you have read our privacy policy.

Not the answer you're looking for? Browse other questions tagged or ask your own question.