19-pin DVI-D Digital Video This bi-directionalcable enables you to connect a DVI-D video card (or other DVI-D output device) to a display that incorporates HDMI technology, or enables you to connect an HDMI-enabled output to a DVI-D capable display. A valuable addition to any digital signage, multimedia or home theater application, this high-performance cable is designed to provide the best quality picture available through either HDMI technology or DVI digital connections. This durably constructed HDMI/DVI-D adapter cable is backed by StarTech.com's Lifetime Warranty