Connect your DVI Dual Link display to a DisplayPort equipped computer for high resolution applications. The DP2DVID DisplayPort to DVI-D Dual-Link adapter lets you connect your DisplayPort video source (PC, Notebook, Macbook etc.) to any DVI-D display including televisions and Apple Cinema Display HD, eliminating the expense of having to upgrade to a DisplayPort capable monitor. The device offers an active conversion which is powered by a single USB port and is able to handle full Dual-Link resolutions up to 2560x1600. Use it to mirror your display to another monitor or extend your desktop to increase your workspace. Looking for a single link DVI adapter? The DP2DVI can support a maximum resolution of 1920x1200.