I’ve just recorded a few files for you with the X3. I did a few via the GPS remote and then via the iphone app. Also did some regular video and some of the time-lapse 0.2s interval video.
In case it makes a difference, there was camera firmware upgrade available today so the last few are with the new firmware … will be interesting to see if there is any difference.
PM me and I will send you a download link
Have a look and let me know if those are sufficient… I can record more if needed. It would be brilliant if mapillary could process the X3 files, the camera is a nightmare of bad design when it comes to how they manage GPS, even with the expensive GPS remote.
Cheers