The NEC M333XS supports a maximum resolution of 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 multimedia projectors that were launched around the same time as the M333XS. 640 x 480 (VGA) is also supported by this multimedia projector. This projector also support graphics resolutions of 800 x 600 (SVGA), 1024 x 768 (XGA), 1280 x 1024 (SXGA), 1280 x 768 (WXGA), 1400 x 1050 (SXGA+), 1440 x 900 (WXGA+), 1600 x 1200 (UXGA) and 1680 x 1050 (WSXGA+) and 1920 x 1080 (HD 1080).
A 1920 x 1200 (WUXGA) graphics resolution is in fact the best supported resolution across all projectors that have been on the market for around the same time as the M333XS.
A 640 x 480 (VGA) graphics resolution is the worst supported resolution across comparable types of projector.