The Epson 1980WU supports a maximum resolution of 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 data projector. This multimedia projector also support supported graphics resolutionss of 1440 x 1050, 1280 x 1024 (SXGA) and 1920 x 1080 (HD 1080) and 800 x 600 (SVGA).
This multimedia projector's resolution (1920 x 1200 (WUXGA)) is actually the best supported resolution across all 10000:1 contrast ratio data projectors that were released more than two years ago.
Across comparable types of multimedia projector the worst supported resolution is 640 x 480 (VGA).