Wirelessly posted (iPhone: Mozilla/5.0 (iPhone; U; CPU iPhone OS 4_3_3 like Mac OS X; en-us) AppleWebKit/533.17.9 (KHTML, like Gecko) Version/5.0.2 Mobile/8J2 Safari/6533.18.5)
hi8 is analog video, so that won't work with a digital interface like DVI or DP. Digital8 uses the same hi8 tapes to record DV, and since that's digital you'll have a FireWire port.