Audio/Video Cables and Connectors Explained is running an informative article on the slew of different connectors that you run across in your dealings with your audio-video equipment. The article takes the tack of just going through the different connector types in alphabetical and best of all, including a nice close-up photo of the connector in question. Don’t be confused about which plug goes into your DVD player, A/V receiver, TV, or CD player any more.