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  2. Turn any wall into a home-theater screen with this 1080p ...

    www.aol.com/entertainment/turn-wall-home-theater...

    You provide the dark room and streaming stick, it delivers a wall's worth of entertainment. Turn any wall into a home-theater screen with this 1080p projector, just $73 at Amazon Skip to main content

  3. Vitascope - Wikipedia

    en.wikipedia.org/wiki/Vitascope

    Vitascope was an early film projector first demonstrated in 1895 by Charles Francis Jenkins and Thomas Armat. They had made modifications to Jenkins' patented Phantoscope, which cast images via film and electric light onto a wall or screen. The Vitascope is a large electrically-powered projector that uses light to cast images.

  4. Video projector - Wikipedia

    en.wikipedia.org/wiki/Video_projector

    A projector in a standard form factor: The PG-D2870 projector from Sharp, which uses Digital Light Processing technology An image from a video projector in a home cinema. A video projector is an image projector that receives a video signal and projects the corresponding image onto a projection screen using a lens system.

  5. LCD projector - Wikipedia

    en.wikipedia.org/wiki/LCD_projector

    However, a similar concept was used for print heads without an LCD. The first experiments with a direct-driven, transmissive matrix-addressed LCD using a converted slide projector by Peter J. Wild working at Brown Boveri Research in Switzerland were conducted in 1971. A projector was shown in operation at the SID Conference 1972 in San ...

  6. Projector - Wikipedia

    en.wikipedia.org/wiki/Projector

    Acer projector, 2012 DLP type home theatre projector in use. A projector or image projector is an optical device that projects an image (or moving images) onto a surface, commonly a projection screen. Most projectors create an image by shining a light through a small transparent lens, but some newer types of projectors can project the image ...

  7. Rear-projection television - Wikipedia

    en.wikipedia.org/wiki/Rear-projection_television

    The first wall-mountable RPTV was launched in 2003 by RCA. The first DLP 1080p RPTV was launched in 2005 by Mitsubishi. The first RPTV to use LEDs instead of an UHP lamp as its light source was released by Samsung in 2006. RPTVs that used a plasma lamp were released by Panasonic in 2007. [26] [27] The first RPTV to use lasers instead of an UHP ...

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