Tripp Lite's DVI-D Female to HDMI-Male adapter allows older DVI cables to plug into newer HDMI equipment. Gold plated connectors, and 24K Gold contacts, along with a molded, rubberized plastic housing, assure long life use. Slotted thumbscrews allow for easy installation in close quarters. Tripp Lite warrants this product to be free from defects in materials and workmanship for life.