The Benq W7000+ 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 a comparable type and age to the W7000+. 640 x 480 (VGA) is also supported by this projector. In addition, this multimedia projector supports a supported graphics resolutions of 1920 x 1080 (HD 1080).
A 1920 x 1200 (WUXGA) supported graphics resolutions is in fact the best supported resolution across all projectors that were released more than two years ago.
Across comparable types of projector the worst supported resolution is 640 x 480 (VGA).