The highest resolution supported by the NEC NP-PX602UL-BK is 1920 x 1200 (WUXGA). That's over seven times the resolution of the most common supported graphics resolutions of 640 x 480 (VGA) (which is also supported by this NEC multimedia projector). In addition, this multimedia projector support supported graphics resolutionss of 1024 x 768 (XGA), 1280 x 1024 (SXGA), 1400 x 1050 (SXGA+) and 1600 x 1200 (UXGA) and 800 x 600 (SVGA).
This multimedia projector's resolution (1920 x 1200 (WUXGA)) is in fact the best supported resolution amongst all multimedia projectors that were launched more than two years ago.
A 640 x 480 (VGA) supported graphics resolutions is the worst supported resolution across similar types of multimedia projector.