The Benq MH741 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 10000:1 contrast ratio multimedia projectors that came out around the same time as the MH741. 640 x 480 (VGA) is also supported by this projector.
This projector's resolution (1920 x 1200 (WUXGA)) is actually the best supported resolution across all 10000:1 contrast ratio multimedia projectors that were released one year ago.
The worst supported resolution amongst similar types of projector is 640 x 480 (VGA).