Over the last ten years, I have owned a lot of video capture cards for my various webcast systems. I have built many mobile webcast workstations in computer cases and most recently in road-rack cases.
Razer has announced a new USB 3.0 connected video capture card. The Razer Ripsaw facilitates full 1080p game capture at 60 frames per second and "ultra low latency" usage from PCs and games consoles.