By default, SlideShowPro Director publishes images that are formatted to fit the Content Area of SlideShowPro for Flash / Lightroom using the dimensions when embedded in HTML. You do however have the option of requesting images that are formatted for the end-user's monitor resolution for full-screen viewing.

To enable this feature, set the Content Format parameter to "Full Screen".

The caveat of using this feature is that Director will return imagery much larger than necessary for your HTML view. This makes your images load a bit slower because of their file size. The upside however is large, beautiful images when viewing in full screen.