Most business projectors use one of two technologies. digital light processing projectors make an image by reflecting or deflecting light with microscopic mirrors. Projectors with three liquid crystal ...

Hitachi projectors use liquid crystal display panels and a high-power lamp to create the images that they project. Like other LCD projectors, the combination of a very bright bulb and a confined space ...

Projectors are awesome. Ultrahuge screen, reasonably low price. We've reviewed a few here recently that were fantastic. There are three different technologies projectors use to create an image: DLP, ...