- Posts: 2
- Joined: Fri Apr 10, 2015 8:12 am
You will need to use
Either a thunderbolt to PCI expansion box - you may find one with 4 slots and try for 4 x cheap HDMI cards or you can use a quad card with HDMI to SDI inputs
You can switch to 2x ultrastudio 4k as these have support for stereo (2x HDSDI inputs simultaneously)
You can also try to mix USB 3 and thunderbolt products- your computer is doing a lot of work with the USB 3 but it should.......work.
I assume you are using one of the OF addons that leverages the SDK, not through QTKit or AVFoundation- you will have a lot of trouble with these.