Poser uses the term DPI erroneously. DPI stands for dots per inch, which is a means of reckoning printer resolution. Until you actually begin printing, however, all your images are in PPi, or pixels per inch. A standarad screen resolution is 72PPI (so a 72x72 pixel image should take up about 1 inch square of your screen).

That said, the actual term used doesnt' matter, aside from technical corectness. Poser is measuring the same thing as those pages Acadia offered you for Photoshop.

Hope this helps.

Jonthecelt