The VPL-CH375 has a maximum resolution of WUXGA (1920x1200). That's over two times the resolution of the most common native projector resolution of XGA (1024x768).
A WUXGA (1920x1200) native projector resolution is in fact the best resolution amongst all data projectors that have been available for a similar time to the VPL-CH375.
An XGA (1024x768) native projector resolution is the worst resolution amongst similar types of projector.
We compared this data projector to all the other data projectors that have a resolution of WUXGA (1920x1200) and we think cheaper multimedia projectors such as the Sony VPL-CH355 ($1,839.95) is also worth considering.