u/Dull_Prior_5579

I recently purchased a Blackmagic Ultrastudio 4k mini, and have it connected to my Macbook pro.

I am wondering with this set up can I now set my output colour space in the project settings to Rec709 gamma 2.4

and can I untick use Mac display colour profile for viewers? or should I leave this setting on even with an I/O device.

Thanks for the help!