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Due to licensing restrictions, we are not allowed to ship any Apple Pro Video codecs along with our products. But you can download and install the required codecs here: https://support.apple.com/kb/DL2050DL2100?viewlocale=en_US&locale=en_USGB

Hardware-accelerated H.264, HEVC, ProRes recording

Please be aware that the macOS Media Engine/hardware acceleration works only when working with progressive (pXX) video modes. When recording in interlaced mode (iXX), just:in mac fallbacks to the available CPU cores for the encoding process.

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