The Optoma TW766 supports a maximum resolution of 1920 x 1200 (WUXGA). That's 20% more resolution than the most common supported graphics resolutions of 1600 x 1200 (UXGA) (which is also supported by this multimedia projector). In addition, this Optoma projector support supported graphics resolutionss of 1024 x 768 (XGA), 1400 x 1050 (SXGA+) and 640 x 480 (VGA) and 800 x 600 (SVGA).
A 1920 x 1200 (WUXGA) supported graphics resolutions is actually the best supported resolution amongst all data projectors of a comparable type and age to the TW766.
A 640 x 480 (VGA) supported graphics resolutions is the worst supported resolution across comparable types of data projector.