Epson has unveiled a new long-throw laser projector that delivers a claimed "zero compromise" 4K picture thanks to a 3-LCD chip system with new pixel shifting technology. The Pro Cinema 4K PRO-UHD ...

Optoma has unveiled a new lamp-based DLP projector that delivers 4K output and a peak brightness of 3,600 lumens. With a claimed contrast ratio of 1,200,000:1, the company says the UHD55 is suitable ...

Mitsubishi engineers have developed a laser diode that's capable of 110mW at 638nm, an industry's highest power conversion efficiency of 28 percent, and is for the use in pico projectors, handhelds, ...