I've a big problem.
I've a MAcBookPro 15" late 2013 and I thought to upgrade it for editing in 4K RAW with DaVinci Resolve 10. All the clips I have are shooted with BMPC4K, dng files.
I've purchased a SONNET ECHO EXPRESS SE II expansion chassis and a BMD DeckLink SDI 4K. I've plugged the SONNET on my Mac and started DaVinci. Nothing's changed. It seems the computer use the own graphic card (GT 750M). Can you help me please?