The highest resolution of the Benq GP2 is WXGA (1280x800). That's over two times the resolution of a WVGA (854x480) projector, which is the most common resolution.
This projector's resolution (WXGA (1280x800)) is actually the best resolution amongst all multimedia projectors of a similar age and spec to this projector.
An nHD (640x360) projector native resolution is the worst resolution amongst comparable types of projector.
What does "projector native resolution" mean?