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  2. LCD projector - Wikipedia

    en.wikipedia.org/wiki/LCD_projector

    Since 2005, [10] the only remaining manufacturers of the LCDs for LCD projectors are Japanese imaging companies Epson and Sony. Epson owns the technology and has branded it as "3LCD". To market 3LCD projector technology, Epson also set up a consortium called the "3LCD Group" in 2005 with other projector manufacturer licensees of 3LCD technology ...

  3. List of CRT video projectors - Wikipedia

    en.wikipedia.org/wiki/List_of_CRT_video_projectors

    Versions were available that could project a 10-foot (3.0 m) picture and could be ceiling mounted. Novabeam Model Two : Kloss: 1982: 6.5 inches: NovaTron: No : Fixed magnet: 200: Vertical configuration, with a periscope like mirror. Projects onto a wall a 5'4" image. Novabeam Model Three [46] Kloss: 1983: 6.5 inches: NovaTron: No : Fixed magnet ...

  4. 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.

  5. Epson - Wikipedia

    en.wikipedia.org/wiki/Epson

    In 2004, Epson introduced their R-D1 (the first digital rangefinder camera on the market), which supports the Leica M mount and Leica M39 mount lenses with an adapter ring. Because its sensor is smaller than that of the standard 35 mm film frame, lenses mounted on the R-D1 have a narrower field of view by a factor of 1.53. In 2006, the R-D1 was ...

  6. Movie projector - Wikipedia

    en.wikipedia.org/wiki/Movie_projector

    Simulation of a spinning zoopraxiscope An early projector and seats from a movie theater. The main precursor to the movie projector was the magic lantern.In its most common setup it had a concave mirror behind a light source to help direct as much light as possible through a painted glass picture slide and a lens, out of the lantern onto a screen.

  7. Eiki - Wikipedia

    en.wikipedia.org/wiki/EIKI

    Eiki was founded in 1953 in Osaka, Japan by four founders (M. Matsuura, S. Yagi, K. Sekino and Y. Minagawa). [1] Initially the focus of the company was producing technology for classroom instruction but later on the company focused more on producing 16 mm movie projectors for other fields.

  8. Slide projector - Wikipedia

    en.wikipedia.org/wiki/Slide_projector

    Slide projector light generation and collimation system: from left to right, mirror / reflector, bulb, condenser lens 1, green-tinted heat-absorbing glass, condenser lens 2; a centrifugal fan, used to cool the bulb, is visible at the top of the picture. A projector has three main optical elements: [3]: 39–40

  9. Epson Robots - Wikipedia

    en.wikipedia.org/wiki/Epson_Robots

    Epson industrial robot at Hannover Messe 2012. EPSON Robots is the robotics design and manufacturing department of Japanese corporation Seiko Epson, the brand-name watch and computer printer producer. Epson started the production of robots in 1980. [1] Epson manufactures Cartesian, SCARA and 6-axis industrial robots for factory automation.