OK ... reading these comments together explains the issue you are having.
You haven't used raw images before and hoped they would give you better image quality than jpg images.
dng files require psecialised software to open and edit.
Without the...
It's not normal.
If you post recorded flight data from a flight where you've observed this, it might help solve the mystery.
To post your flight data there are a couple of options ...
1. Go to DJI Flight Log Viewer | Phantom Help
Follow the...
It might not have been in the fluff that the marketing people wrote, but the information was always there in the specs.
It's not just with the Mavic 4 pro.
DJI usually don't tell what their sensor dimensions are.
I don't know why that's their...
You can disagree all you want but pretty much everything you think about micro 4/3 is categorically wrong.
As I linked to above, your assertion that a micro 4/3 sensor must be a 4:3 ratio is wrong - the micro 4/3 standard allows for 4:3, 3:2...