The highest resolution of the EB-4850WU is WUXGA (1920x1200). That's over two times the resolution of a WXGA (1280x800) data projector, which is the most frequently found resolution.
This data projector's resolution (WUXGA (1920x1200)) is actually the best resolution amongst all projectors of this age and spec.
An XGA (1024x768) native projector resolution is the worst resolution amongst comparable types of data projector.
We compared this projector to all the other multimedia projectors that have a resolution of WUXGA (1920x1200) and we think the Panasonic PT-VZ570 ($1,674.99) which is cheaper is also worth considering.