So far none as the data rate is too high for USB and firewire.
Is there more to this story? What product, in fact have you found any 4 megapixel solution at 30 or so FPS at any price?
PS. Yes I know about The Big Red.
I need to find cameras that, in addition to recording in the field, can also be connected to a PC via Firewire or USB to pass "live" video to an app that will connect via Windows drivers, bypassing the camera's record functions.
I need at least 4 megapixels, 10x optical zoom, stabilization, auto-focus and a price under $500.
Suggestions will be welcomed and appreciated.