Active adapter cable for use with any Displayport portConverts a Single-Mode DisplayPort signal for use with a DVI-D monitor, display or projectorIdeal for use with graphics cards, such as AMD Eyefinity, that do not output Dual Mode (DP++) signalsConverts both Single-Mode and Dual Mode (DP++) Displayport outputSupports computer video resolutions up to 1920 x 1200, and HD video resolutions up to 1080pDisplayport 1.1a compliantPlug and Play...no software or drivers No external power required