Texas Instruments developed digital mirror devices, and the subsequent digital light processing (DLP) projector, starting in the late 1980s. The technology is a wondrous and fanciful application of ...

Ultrashort-throw projectors, also called UST and "laser TVs," are one of the most popular projector types on the market. These rectangular devices sit almost right against the wall, projecting upwards ...

Turning your bedroom into a home theatre seems easy, right? You buy a portable projector, point it towards a plain wall, connect it with your smartphone and hit play. While it does sound right, in ...