Camcorders these days are facing a lot of competition from other devices—particularly from smart phones, but even from digital cameras. While you won't see a lot of new models coming out, those that do appear have extras that set them apart, as does Sony's HDR-PJ790V.

This camcorder has a built-in projector. Not only can you project its video content, you can also attach other devices and project their content too.

Find out what else this camcorder can do in our video. And check out the rest of our CES 2013 coverage.

Related: CES 2013: New Sony camcorders feature projectors, full HD, and 3D