• The Slide Cube Projector is a slide projector and system, manufactured and marketed by Bell & Howell, which was introduced in 1970 and marketed through...
    10 KB (1,124 words) - 21:54, 2 September 2024
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    A slide projector is an optical device for projecting enlarged images of photographic slides onto a screen. Many projectors have mechanical arrangements...
    16 KB (1,641 words) - 18:38, 2 September 2024
  • Thumbnail for Bell & Howell
    Overhead presentation projectors (all models) Stereo cameras and stereo slide projectors through its TDC subsidiary Slide Cube Projector, circa 1970 In 1934...
    17 KB (1,693 words) - 15:03, 25 April 2025
  • Thumbnail for Projection screen
    for screens targeted for use with digital projectors, movie projectors, overhead projectors and slide projectors, although the basic idea for each of them...
    19 KB (2,629 words) - 14:16, 17 February 2025
  • Thumbnail for Braun (company)
    personal care devices to radiograms and record players, movie cameras, slide projectors, clocks, and small kitchen appliances, for which "Braun became shorthand...
    31 KB (2,932 words) - 09:45, 2 May 2025
  • RGB color model (redirect from Color cube)
    OLED, quantum dots, etc.), computer and mobile phone displays, video projectors, multicolor LED displays and large screens such as the Jumbotron. Color...
    43 KB (5,184 words) - 09:06, 26 April 2025
  • Thumbnail for 35 mm movie film
    centuries, along with various film feeding systems. This resulted in cameras, projectors, and other equipment having to be calibrated to each gauge. The 35 mm...
    67 KB (8,175 words) - 01:28, 4 May 2025
  • Thumbnail for Multiview orthographic projection
    Therefore, in this case, the object is imagined to be transparent, and the projectors are imagined to be extended from various points of the object to meet...
    24 KB (3,180 words) - 19:55, 21 March 2025
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    attempt to be more intuitive and perceptually relevant than the cartesian (cube) representation. Developed in the 1970s for computer graphics applications...
    92 KB (10,785 words) - 16:40, 25 March 2025
  • Thumbnail for Minox
    development tank Minox color filter set Minox electronic flash, cube flash and bulb flash Minox projector In 1974, Minox introduced a very compact (100 mm × 61 mm...
    32 KB (4,252 words) - 23:47, 15 February 2025
  • Thumbnail for History of film technology
    phantasmagoria spectacles. Rear projection, animated slides, multiple projectors (superimposition), mobile projectors (on tracks or handheld), projection on smoke...
    95 KB (12,011 words) - 03:37, 5 May 2025
  • Thumbnail for Flash (photography)
    rapid succession before inserting a new flashcube. The later Magicube (or X-Cube) by General Electric retained the four-bulb format, but did not require electrical...
    40 KB (5,044 words) - 00:03, 23 February 2025
  • describe a virtual world in terms of geometric primitives. These may be cubes and spheres in a CSG tree, NURBS patches, a set of implicit functions, a...
    8 KB (938 words) - 19:42, 22 December 2024
  • Thumbnail for Funtown Splashtown USA
    and Dallaire added several kiddie and carnival-style rides including SkySlides and Swinging Gyms. A gift shop was also opened. In 1967, Cormier and Dallaire...
    16 KB (400 words) - 15:52, 28 April 2025
  • interaction with the display. For instance, a fog display using multiple projectors can render a 3D image in a volume of space, resulting in a static-volume...
    25 KB (3,077 words) - 17:49, 14 November 2024
  • Thumbnail for 20th Century Studios
    the two film sensations of 1952 had been Cinerama, which required three projectors to fill a giant curved screen, and "Natural Vision" 3D, which got its...
    127 KB (11,628 words) - 06:37, 7 May 2025
  • Thumbnail for Color motion picture film
    picture camera, and to finished motion picture film, ready for use in a projector, which bears images in color. The first color cinematography was by additive...
    45 KB (6,204 words) - 04:14, 5 May 2025
  • Thumbnail for Camera obscura
    its four walls that would project images of the surroundings on a paper cube in the middle. The construction could be carried on two wooden poles. A very...
    76 KB (8,400 words) - 08:21, 11 April 2025
  • Thumbnail for Jerk (physics)
    applications such as movie projectors and cams. In movie projectors, the film advances frame-by-frame, but the projector operation has low noise and...
    35 KB (4,227 words) - 10:34, 21 April 2025
  • Reel-to-Reel Projector (voiced by Richard McGonagle) is one of the Guardians of Obsolete Formats whose head resembles a CinemaScope reel-to-reel projector. He...
    199 KB (31,279 words) - 22:30, 27 April 2025
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    multiplication and division. As slide rule development progressed, added scales provided reciprocals, squares and square roots, cubes and cube roots, as well as transcendental...
    139 KB (14,061 words) - 01:41, 4 May 2025
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    and projected at twice the normal speed. Exhibition required a special projector with two apertures (one with a red filter and the other with a green filter)...
    57 KB (7,253 words) - 19:55, 30 April 2025
  • tennis is shown on a projector screen. "Too Long Johnny": Laurie appears dressed in a black suit and wearing a red fedora. He plays slide guitar on a resonator...
    29 KB (3,885 words) - 09:58, 21 January 2025
  • his version of the magic lantern. The device was a forerunner of movie projectors. 1866 – The inventor William Ensign Lincoln applied for a U.S. patent...
    173 KB (16,666 words) - 08:02, 8 May 2025
  • Thumbnail for Instant camera
    with automatic exposure, but still had to be focused and a flash bulb or cube unit needed to be used with colour film indoors. The development of the film...
    33 KB (3,837 words) - 03:00, 28 April 2025
  • Cavalier Convertible (1991) A digital projector was mounted on the trunk lid that could pivot so that the projector faced forward and could turn any wall...
    34 KB (4,284 words) - 03:13, 4 February 2025
  • TV has been used to power many types of devices, like smart TVs, smart projectors, set-top boxes and dongles. During Google I/O 2014, Google announced that...
    44 KB (3,216 words) - 22:22, 26 April 2025
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    only the 5-speed automatic transmission. Additions included bi-xenon projectors, a revised front fascia, new LED rear lights, changes to the interior...
    46 KB (4,868 words) - 22:58, 7 May 2025
  • Thumbnail for Photographic film
    cardboard frames for use in a slide projector or slide viewer they are commonly called slides. Reversal film is often marketed as "slide film". Large-format color...
    73 KB (8,989 words) - 04:55, 22 April 2025
  • Thumbnail for Adobe Flash
    "played" in a standalone Flash Player, or incorporated into a self-executing Projector movie (with the .exe extension in Microsoft Windows). Flash Video files...
    149 KB (12,660 words) - 23:08, 1 May 2025