The highest resolution supported by the X133PWH is 1920 x 1200 (WUXGA). That's over seven times the resolution of a 640 x 480 (VGA) projector, which is the most frequently found resolution supported by 13000:1 contrast ratio multimedia projectors that came out more than two years ago. This data projector also supports a supported graphics resolutions of 1280 x 800 (WXGA).
This projector's resolution (1920 x 1200 (WUXGA)) is actually the best supported resolution across all projectors of this type and age.
Across comparable types of projector the worst supported resolution is 640 x 480 (VGA).