Canopus 77010138100 ADVC-55 A/d Converter External Connects to all Widely Used DV and Analog Video Equipment. Compatible with Windows and Mac OS DV Editing Systems. Compatible with Leading Editing and DVD Authoring Applications Including Canopus EDIUS, Canopus Let's EDIT, Sonic Foundry Vegas , Final Cut Pro No Need to Install Drivers or any Software Applications. Powered by IEEE-1394 (FireWire) Connector ( Using the 4-pin IEEE-1394 connector requires the ADVC55 AC Kit, sold separately ).