The DisplayPort to DVI Single Link Adapter - Black is designed for connecting DisplayPort equipped computer systems to DVI equipped monitors, providing optimal video quality up to 1080p HDTV or 1920 x 1200 PC graphics. It is a cost-effective solution to allow your DisplayPort computer to work with the DVI display for business, home entertainment, conference rooms, and more. Connectors - Input Latching 20 pin DisplayPort Male - Output 24+5(Compatible with 24+1, 18+1 18+5 DVI Cable) pin DVI Female (Note A separate DVI cable, not included, is required) s - PC resolution supported 800x600, 1024x768, 1280x768, 1280x800, 1280x960, 1280x1024, 1440x900, 1600x1200, 1680x1050, 1920x1080, 1920x1200 - HDTV resolution supported 480i, 576i, 480p, 576p, 1080i and 1080p - Chipset PS8121 - Bandwidth Up to 2.25 Gbps Compatible Devices - Desktops and laptops with an available DisplayPort output What's in the Package - 1 Pack DisplayPort to DVI Adapter - Black Warranty.'s 30 days money back protection and 18-month product warranty.