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Last active April 18, 2026 07:13
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Apple ProRes & log etc. notes
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AppleProRes.md

Apple ProRes etc.

Notes

  • App: Final Cut Camera
  • Ext disk: Samsung T7
  • Ext disk format: exFAT
  • Cable: USB 3.2 Gen 2 (10 Gbps)

Test 1

  • Device: iPhone 17 Pro
  • Resolution: 3840x2160 (4K)
  • Frame rate: 60
  • Color profile: Apple Log 2
  • Video length: 60 seconds
Format File Size Bitrate (Mbps) Write Speed (MB/s) File Name
HEVC (H.265) 421 MB 56 Mbps 7 MB/s IMG_0004-1.mov
ProRes 422 HQ 10 GB 1 333 Mbps 167 MB/s IMG_0004-2.mov
ProRes RAW 17 GB 2 266 Mbps 283 MB/s IMG_0005.mov
ProRes RAW HQ 25 GB 3 333 Mbps 416 MB/s IMG_0006.mov

Notes: ProRes RAW + ProRes RAW HQ resolution: 4224x3024 (full sensor)

Test 2

  • Device: iPhone 17 Pro
  • Resolution: 3840x2160 (4K)
  • Frame rate: 60
  • Color profile: Apple Log 2
  • Video length: 4:54
Format File Size Bitrate (Mbps) Write Speed (MB/s) File Name
ProRes RAW HQ 130 GB 3 537 Mbps 442,2 MB/s IMG_0007.mov

Notes: T7 started to throttle and stopped before 5 min mark

Test 3

  • Device: Canon EOS R8
  • Resolution: 3840x2160 (4K)
  • Frame rate: 60
  • Color profile: Canon Log 3
  • Video length: 60 seconds
Format File Size Bitrate (Mbps) Write Speed (MB/s) File Name
HEVC (H.265) 2,6 GB 347 Mbps 43,3 MB/s MVI_1241.MP4

Notes: -

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