Description:Enjoy striking visuals with this Lenovo 1187US1 23" widescreen monitor that features 1920 x 1080 resolution for a high-definition viewing experience and a 1000:1 contrast ratio for vivid picture quality.Features: 1000:1 contrast ratio 23" flat-panel LED Digital (HDMI and DVI) and standard analog VGA inputs Direct access button PC compatible ENERGY STAR qualified 1920 x 1080 maximum resolution in widescreen HD format