The Epson VS210 has a maximum resolution of SVGA (800x600). That's 53% less resolution than the most frequently found native projector resolution of WXGA (1280x800).
A SVGA (800x600) native projector resolution is actually the worst resolution across all 3000:1 contrast ratio multimedia projectors that have been available for more than two years.
The best resolution amongst comparable types of multimedia projector is 1080p (1920x1080).
It may also be worth considering one of the alternative projectors that have a resolution of SVGA (800x600) currently available including because of it's better review score, the Epson PowerLite Home Cinema 500 ($139.95).
If the resolution of this 3000:1 contrast ratio projector is too low for you then you might also want to look at the NEC NP-M271X ($762.20) (XGA (1024x768)) which is also higher rated.