I'm looking into upgrading to version 5, and was thinking of buying a "Turn-Key" system. I am confused as to why in the specs Telestream would say that NVIDIA cards "Aren't recommended" yet in the specs. of almost all of the turn-key systems, Quadro cards seems to be the only option?
Some, not all, nVidia cards don't handle the YUV GPU Preference setting well in Wirecast.
The turnkey systems have been vetted by the builders I'd suspect. Basically they'd test to see if there's a negative impact on output quality when using the YUV GPU Wirecast Preference setting. You should ask them to double check they've tested that.