The Panasonic PT-LW330 supports a maximum resolution of 1920 x 1200 (WUXGA). That's over seven times the resolution of a 640 x 480 (VGA) multimedia projector, which is the most frequently found resolution supported by multimedia projectors that have been around for around the same time as the PT-LW330. 640 x 480 (VGA) is also supported by this multimedia projector. In addition, this projector supports a supported graphics resolutions of 1280 x 800 (WXGA).
A 1920 x 1200 (WUXGA) supported graphics resolutions is actually the best supported resolution amongst all 10000:1 contrast ratio data projectors that were released more than two years ago.
A 640 x 480 (VGA) supported graphics resolutions is the worst supported resolution across comparable types of projector.