Comment by daneel_w

The overwhelming majority of live streams today is content created on a PC by gamers/entertainers, for gamers/patrons watching it on a PC, and in this context you can safely stop worrying over the two most pressing issues - 29.97 vs 30 fps and partial vs full range. Just go with 30 or 60 fps and full color range, and everything will be optimal for both you and your viewers.