Hi Nick,
Thanks for posting your setup, it’s really cool to see how low cost systems can be put together to run UltrasScope.
Are you monitoring HD or SD video? I’m surprised that the GeForce 9400GT is working fine for you. Although UltraScope will run with that particular card, I’m will not be expecting full frame rate performance when monitoring HD video at 1080i59.94 so it’ll be interesting to know what kind of sources and frame rate you’re monitoring.
regards
Kristian Lam
Blackmagic Design