The supreme home theater experience has been made possible with the help of home theater front projectors. Front projectors reproduce the experience that one undergoes while watching a movie in a theater. However, the viewing experience is more intense and personal. Front-projection home theaters offer images that are full of cinematic details and color on a larger-than-life screen that transforms viewing into a rare and novel experience.

A front-projection home theater is a system that basically consists of the projector and the screen. In the past home theater front projectors were costly and could be installed only with the help of professionals. There were heavy CRT-based units that were difficult to handle and maintain. But modern projectors incorporate LCD or DLP technology, making the projectors compressed and not too heavy to carry. Front projectors are more reasonably priced than the CRT projectors of yesteryears.

The latest types of front projectors are known for their ability to create big, beautiful images, which is their primary function. As the image is projected onto a discrete screen, the entire system within a projector's compact case is devoted to producing the picture. A projector has fewer parts than a TV, and all parts are of premier quality. A high-resolution imager (DLP chip or LCD panels), an ultra-high-intensity lamp, superb scaling and de-interlacing circuitry, superior-grade optics, and an extensive variety of video inputs can generally be found in a projector, but a projector is devoid of a built-in screen, or an awkward cabinet, or stereo speakers. No built-in TV tuner of any sort is present in a front projector, but it still exhibits signals from an HDTV tuner, satellite receiver, cable box, or the VCR's TV tuner.