The highest resolution supported by the EB-G6650WU is 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 projectors of this spec and age. This data projector also supports a graphics resolution of 1920 x 1080 (HD 1080).
A 1920 x 1200 (WUXGA) graphics resolution is actually the best supported resolution amongst all comparable spec projectors that have been available for a similar time to the EB-G6650WU.
A 640 x 480 (VGA) graphics resolution is the worst supported resolution amongst similar types of data projector.