I would post this in the Blackmagic forum or do a search in that forum.
Generally the hardware forums (Aurora, AJA, Blackmagic) will get you answers on their products faster than this one and you’ll probably find a lot of answers just by doing a search of those forums.
Walter Biscardi, Jr.
Creative Genius, Biscardi Creative Media
https://www.biscardicreative.com
Now in Production, “The Rough Cut,” https://www.theroughcutmovie.com
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G5 Dual 2.0, AJA Kona 2, Medea FCR2X