The highest resolution supported by the WUX6010 is 1920 x 1200 (WUXGA). That's over seven times the resolution of a 640 x 480 (VGA) data projector, which is the most common resolution supported by projectors of this age and type. 640 x 480 (VGA) is also supported by this projector. In addition, this data projector support supported graphics resolutionss of 1024 x 768 (XGA), 1280 x 1024 (SXGA), 1360 x 768 (WXGA), 1400 x 1050 (SXGA+) and 1440 x 900 (WXGA+) and 1600 x 1200 (UXGA). The worst resolution of all comparable spec projectors that have been around for a similar time to the WUX6010 is 640 x 480 (VGA) and the best is 4096 x 2160.