The Sharp PG-LW3000 has a maximum resolution of WXGA (1280x800). That's 30% more resolution than a XGA (1024x768) projector, which is the most frequently found resolution. Across all 12000:1 contrast ratio data projectors that have been available for around the same time as the PG-LW3000 the worst resolution is XGA (1024x768) and the best is WUXGA (1920x1200).
We compared this projector to all the other multimedia projectors that have a resolution of WXGA (1280x800) and we think a higher scoring product such as the AAXA Technologies LED Showtime 3D, and the Epson PowerLite 935W ($929.38) are also worth considering.
If the resolution of this data projector is too low for you then you might want to consider the Panasonic PT-DZ680 (WUXGA (1920x1200 and higher rated),WSVGA (1024x576 and higher rated) and higher rated), the NEC NP-PA500 (XGA (1024x768 and higher rated),WUXGA (1920x1200 and higher rated) and higher rated), or the Sony VPLFH36/W ($3,480) (WUXGA (1920x1200 and higher rated) and higher rated).