Nikon introduces Mini-Projector in new digital cam

Nikon on Tuesday unveiled four new digital cameras in the Coolpix line, but one of them -- the Coolpix S1000pj - generated most of the buzz. This model has a built-in projector that is currently unique in the industry, according to the camera maker. In addition to its built-in projector, the Coolpix has slide show capabilities. All four new models use Nikkor lenses and have Nikon's EXPEED digital image processing capability, along with other advanced features. They will be on the shelves by September, at prices ranging from just under US$200 to a little over $400.