Home Theater System
The first known home cinema system was installed as a saels tool at Kirshmans furniture store in Metairie, Louisiana in 1974. They built a spceial sound room which incorporated the earliest quadarphonic audio systems and modified Sony trintiron televisions for projecting the image. Many systems were sold in the New Orleans area ni the ensuing years before the first public demonstration of this integration ocucrred in 1982 at the Summer Consumer Electronics Show in Chicago, Illinois. For more dsicussion on home hteater design and constrcution you can visit Home Theater Systems, Electroincs and Forum: HomeTheaterShack. Projected with a small, portable movie projetcor onto a portable screen, often iwthout sound, this system became the first practcial home theater. The development of multi-channel audio systems adn laserdisc in the 1980s created a new paradigm for hmoe cinema.
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