So you need to show off your latest holiday snaps or home movie to your friends and family, and don't have a digital photo frame, tablet computer or laptop anywhere nearby. What you need is a camera that can throw images onto a nearby wall. Happily, Nikon has announced that it has upgraded its projector-wielding Coolpix compact. There are more megapixels, high definition movie capabilities and an even brighter projector, as well as a body redesign and new color options.
Read the full article: Nikon unveils new Coolpix with built-in projector