A little update.
I noticed the problem is hidden in Davinci Resolve the way it imports videoclips. I noticed that for example light strobe in certain clip occurs exactly in frame #3 in Premiere but in Resolve it takes place in #2, just like the first frame was cut off in Resolve. This way the last frame in Premiere is the last frame, but in Resolve the last frame-1 is the last but repeated twice.
So my question is – WHY THE HELL RESOLVE makes that irritating one frame offset on EVERY clip of same camera?
Just to mention – I have two cameras and one of them work perfectly, but the second one has offset. Both quicktime but I just found odd parameter in media info:
“Format settings, ReFrames: 1 frame”
“Format settings, ReFrames: 2 frames”
Is it somehow related? Why does it work in Premiere and Resolve not?