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- Joined: Thu May 18, 2017 1:30 pm
- Location: Charlotte, NC, USA
Cliff Whitney wrote:I'm worried about recording on SD cards. Apple say's ProRes 4:2:2 rate at 1920 X 1080 and 29.97 is 147 MB/s.
How can a 90 MB/s SD card do this?
It can do this because the data rate of ProRes 4:2:2 1080p isn't 147MB/s - it is 147MBit/s which in turn is ~18 MB/s.