Epson announced that it had succeeded in developing a prototype postcard-sized mini-projector using an LED light source. With a footprint of just 13.8 by 10.3 centimeters (just smaller than a sheet of ...
Epson pulled a mini-projector out of its pocket on Friday. The postcard size prototype would use a 3LCD light source—assuming it ever gets made. And as of now there are no plans to sell this, or the ...