The highest resolution of the NEC NP-UM351W-WK is WXGA (1280x800). That's 30% more resolution than the most common projector native resolution of XGA (1024x768).
This multimedia projector's resolution (WXGA (1280x800)) is actually the best resolution across all data projectors of this spec and age.
Across comparable types of multimedia projector the worst resolution is XGA (1024x768).
What does "projector native resolution" mean?