There is a limit to how big the display of a smartphone can be and it’s always better if we can watch photos and videos on devices with bigger screens. But in the future, a new LED projector being developed by the researchers at Fraunhofer could be able to help.
Pico projector’s are relatively new to consumers. They haven’t gained a widespread adoption yet, simply because not many people can imagine the possibilities of carrying one around. At nearly anytime and anyplace you can pull up a 50″ screen on a wall and begin presenting, displaying or projecting a video.