video/data offset with Racebox mini

Hi,
I'm new here. First of all, thanks for the racechrono app, I'm loving it, and it takes a really big part of the fun I take in my trackdays ! (I love to look at data to improve myself)

I was using a garmin GLO with no problems, and I recently uprated to a racebox mini. The added precision is awesome !
Unfortunately, I have now a big offset between video (from gopro hero 8) and data, something like 2 seconds.
Is there any easy way to adjust this offset ? I didn't find anything about that.

Comments

  • Please see https://racechrono.com/article/480 . As you only need adjustment for the sync, you'll need only parts of this tutorial. I'd try first the "Bonus step A: Automatic synchronisation", and if that's still off, then I'd use the "-50 ms" and "+50 ms" buttons.
  • Thanks for the tip, it works well. ;)
    Do you know why it is offsync compared to the GLO I used previously ?
    I didn't activate the built in gps of my gorpo, do you think it is preferable ?
  • There's different delay on output of GLO and RaceBox Mini. Also your GoPro model and memory card affects this, as they have their unique recording start delays ...
Sign In or Register to comment.