Hi - I know catalyst can accept a video input via a firewire port - presumably from a DV camera with a i-link output.

Would this work just as well using an analogue to video converter with a firewire output - something like a Formac Studio-TV or similar?

It seems that most video capture companies have switched over to USB - would Catalyst be able to accept a video input from any of the current crop of USB a/d converters? Such as Elgato's Video Capture ( http://www.elgato.com/elgato/int/mai...oduct1.en.html ) or EyeTV Hybrid ( http://www.elgato.com/elgato/int/mai...oduct1.en.html )

I need to specify a simple system to run on a Macbook. We have to get analogue video into the thing somehow!

Thanks