The highest resolution of the PG-LW3500 is WXGA (1280x800). That's 30% more resolution than the most common native projector resolution of XGA (1024x768). Multimedia projectors of a similar age and type to the PG-LW3500 native projector resolutions range from XGA (1024x768) to WUXGA (1920x1200).
It is worth considering alternative multimedia projectors that have a resolution of WXGA (1280x800) including a higher scoring data projector such as the AAXA Technologies LED Showtime 3D[plb_1859431_price], the Hitachi CPWX12WN[plb_1852175_price], or the Panasonic PT-DW640[plb_1844603_price].
If the resolution of this projector is too low for you then you might want to consider the Panasonic PT-DZ680[plb_1844610_price] (WUXGA (1920x1200 and higher rated),WSVGA (1024x576 and higher rated) and higher rated), the NEC NP-PA500[plb_1543110_price] (XGA (1024x768 and higher rated),WUXGA (1920x1200 and higher rated) and higher rated), or the Sony VPLFH36/W[plb_1477017_price] (WUXGA (1920x1200 and higher rated) and higher rated).