This Samsung SC-D77 DV Cable - Connects to 4-pin FireWire port is used to download movies from your Samsung SC-D77 to your computer. This cable works with PC & Mac.
Please note you must have a 4 pin firewire port on your computer to use this cable.
Camera 4-pin port: 
Computer 4-pin port:
For more accessories please see our Samsung SC-D77 Accessories page.