dpreview :
The S1100pj is the successor to the award-winning S1000pj, the world’s first camera with an in-built projector, and allows new ways of image viewing and sharing, without the need for additional equipment or having to crowd round the camera’s LCD display.
At 14 lumen, the projector is 40% brighter than its predecessor, enabling projection in new situations such as in lighter rooms or against lighter surfaces. It can also be linked to your PC or Mac so stored pictures or presentations can be shown instantly through the projector.
steves-digicams :
........ Nikon claims that the projector unit in the S1100pj is 40% brighter than the unit offered on its predecessor,
which allows you to project a 47-inch picture up to 7 feet away.
letsgodigital :
Of course the projection surface remains restricted, but for small presentations or within a small group of friends it works surprisingly well.
photographyblog :
The new projector unit is
quite a big improvement on the S1100pj's predecessor,
being brighter and therefore offering a greater range, although its continued modest VGA resolution and rather dull colours still can't compete with a traditional 35mm slide projector. As a pocketable device that can instantly project stills, movies and any file on your PC , though, the S1100pj is a relatively inexpensive and straight-forward way to share your creativity and work with family and colleagues alike.