Often we get excited about new technology because it’s different from what we’re accustomed to or because it does something completely new. Sometimes those technologies end up seeming like solutions in search of problems. Real innovations, however, are those that solve existing problems, not create new ones.
Here are six new products we saw at the Consumer Electronics Show that can be problems solve tech problems, from the basic to the extreme.

One is a subsidiary of DTS, with the other looking to gain traction via Indiegogo.
A SIM2 Mico 50 LED projector and 110-inch screen shine in this room.
3M technology poised to boost the vibrancy and richness of colors on LCD screens.
We take a peek at some of the current options for outdoor audio.