The Atlona AT-HD500DVI Pc/Laptop to DVI Converter is designed to take video signal from PC or a Laptop and upscale it to digital DVI output a wide-range of HDTV and PC resolutions, up to 1080p or WUXGA (1920x1200). All adjustments are done on the actual scaler, which makes it very simple to use and requires no technical knowledge. The Atlona AT-HD500DVI Pc/Laptop to DVI Converter has a comprehensive OSD menu that allows user to select a variety of output resolutions and adjust for best picture quality.