[Cameron Kaiser] has a mid-1980s consumer-grade video capture device ... is mainly aimed at newer high-resolution text-based software. The VDC is also much more independent from the main system ...

As for software on the PC ... then you might want to take a look at something like the , which offers 4K60 video capture and ...

Analog video inputs are converted to digital YUV or RGB color spaces for processing and converted back to analog formats for analog destinations. Capture boards that support SDI connections are ...