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Apple M4 + BlackMagic Struggles

Open EmCNabs opened this issue 5 months ago • 3 comments

Not vrecord specific...but Anyone else having issues using BlackMagic capture devices with a M4 chip Mac mini?

Been having an issue recently where at sporadic moments during a transfer the Mac mini looses connection to the BlackMagic causing vrecord to freeze.

Mac mini 2024 Apple M4 chip 48 Gb memory OS 15

BlackMagic UltraStudio 4K Desktop Video version 14.3

This is the last version of Desktop Video that lists UltraStuio4K as supported on Mac OS, so is this a case of the UltraStudio and the Mac mini being incompatible tech?

Tried updating to the newest Desktop Video version and still had the same issue. The transfer could be anywhere from 2 to 30 min along and suddenly the Mac cannot detect the UltraStudio and vrecord freezes. The UltraStudio will show up as connected in the Mac's System Information but vrecord and Desktop Video show no detected devices

Any suggestions?

EmCNabs avatar Aug 13 '25 19:08 EmCNabs