I’m not sure if the same holds true for the io HD, but I freelance for a shop that uses an io LA on an older G5. We control a Sony HVR-M10U HDV deck with a PCI firewire card and digitize through the component output of the deck. We just created a new easy setup that uses firewire (Actually the DVCPro HD firewire setting works best, believe it or not) as deck control.
I’m assuming, or hoping…that the io HD will work the same way since I have one on order. My plan is to purchase a PCI-e firewire card for my Mac Pro for deck control and digitze from the HDMI out of an HDV deck into the HDMI port of the io HD…unless I hear it won’t work.
Forrest