x DV-IN/OUT Connection/s

A commonly used interface for connection of computer, video and audio devices, but with 4 different names!
Originally used in the consumer market for connecting DV cameras to other devices, like digital video recorders and computers IEEE1394 has now taken on many roles.
i.link Advanced Resolution Digital Audio Interface is the new industry standard interface for the secure digital transmission of high-resolution audio from DVD-Audio and SACD sources to devices such as home cinema amplifiers