This displayport to dvi adapter lets you connect a dvi d display to a displayport computer desktop or laptop eliminating the expense of having to upgrade to a displayport capable display the dvidisplayport adapter supports display resolutions of up to 1920x1200 allowing you to take full advantage of single link dvi capability features latching displayport connector connector ensures a solid connection easy to use cable no software required supports pc resolutions up to 1920x1200 and hd