8ware digital video and audio cables are professionally designed and constructed using high-grade materials to ensure high-definition playback performance. These cables incorporate gold-plated connectors and durable materials to provide a dependable and fast connection between devices such as PCs, Notebooks, Blu-Ray players, HDTVs, DVD Players, AV receivers, projectors, HTPCs and much more. Please note that this passive cable requires compatible DisplayPort/DVI equipment, so be sure to check for the D++ symbol on your source device and read the manual to check you're getting sound output if you're expecting a complete HDMI conversion. This cable is not bi-directional and does not convert DVI to DisplayPort.