This short converter cable simply plugs into the VGA output jack of the signal source and converts a VGA monitor signal to a DVI-D signal for output to modern digital flat panel displays. The resolution of the video signal is not changed. Converts analog VGA to DVI-D digital signal Supports resolutions up to 1920x1200 Easy plug-and-play installation USB powered 2 years , more about conditions here Note: A HDMI version for VGA and audio can be found here.