Cable Matters Active DisplayPort to DVI Adapter (Active DP to DVI Adapter) with Eyefinity Technology support Display Port to DVI-D adapter connects a DisplayPort (DP, DP++, DisplayPort++) equipped laptop or graphics card port to a monitor with DVI-D input; A DVI-D cable (sold separately) is required Active DisplayPort to DVI converter supports multiple monitors with AMD Eyefinity Multi-Display Technology compatibility; Audio is not supported over DVI and must be transmitted separately with this DP to DVI adapter Flexible DP to DVI adapter supports up to 2560x1440@60Hz / 3840x2160@30Hz for mirroring or extending your desktop display; DVI-D to DisplayPort adapter is not bi-directional, it only converts DisplayPort to DVI; Check for a DVI-D port on your monitor Superior construction of this lightweight and portable adaptor includes gold-plated connectors resist corrosion, provide durability, and improve the signal transmission DisplayPort connector with latches on Display Port to DVI active adapter provides a secure connection with a release button that must be depressed before unplugging