Paul Jonathan wrote:kriis in that very same support article you linked it says when you scroll down
ProRes support for 128 GB storage capacity:
1080p HD at 30 fps and 25 fps
4K at 60 fps, iPhone 15 Pro and iPhone 16 Pro models only, when using an external storage device that supports speeds of at least 220MB per second and maximum power draw of 4.5W
What’s your problem?
I stated “Apple specifically disables ProRES use on 128 GB iPhones
in some settings”. What’s wrong with that?
For completeness I ALSO supplied the official document, containing ALL official Apple specifications.
What’s your problem?
Regards
Added: I should have quoted the original post, not your post. I wanted to make it clear, that the limitations were caused by Apple and not BlackMagic.