DVI (Digital Visual Interface) is a flexible interface for connecting DVD players, game consoles, personal computers, and HTPC's to HDTV televisions and computers. DVI-I dual-link connectors come in male and female genders, and while male and female can interconnect, same gender connectors will require an adapter for connectivity. Using these adapters, you can enjoy brilliant graphics and stunningly realistic high-definition video that only superior adapters can deliver.