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  2. Projection screen - Wikipedia

    en.wikipedia.org/wiki/Projection_screen

    A projection screen is an installation consisting of a surface and a support structure used for ... Fixed-frame screens provide the greatest level of uniform tension ...

  3. Movie projector - Wikipedia

    en.wikipedia.org/wiki/Movie_projector

    35 mm movie projector in operation Bill Hammack explains how a film projector works. A movie projector (or film projector) is an opto-mechanical device for displaying motion picture film by projecting it onto a screen. Most of the optical and mechanical elements, except for the illumination and sound devices, are present in movie cameras.

  4. Inflatable movie screen - Wikipedia

    en.wikipedia.org/wiki/Inflatable_movie_screen

    Example of an open air cinema using an inflatable screen Drive-in theater using an inflatable screen. An inflatable movie screen is an inflatable framework with an attached projection screen. Inflatable screens are used for outdoor movies, film festivals, drive-in theaters, sports, social, fundraising and other events requiring outdoor projection.

  5. Cinerama - Wikipedia

    en.wikipedia.org/wiki/Cinerama

    Original Cinerama screen in the Bellevue Cinerama, Amsterdam (1965–2005) 17-meter curved screen removed in 1978 for 15-meter normal screen. [1]Cinerama is a widescreen process that originally projected images simultaneously from three synchronized 35mm projectors onto a huge, deeply curved screen, subtending 146-degrees of arc.

  6. 9.5 mm film - Wikipedia

    en.wikipedia.org/wiki/9.5_mm_film

    A notch in the film was recognised by the projector, which would then project the second frame after it for 3 seconds. By this method, 3 seconds of screen time was available for 1 frame of film, rather than the 42 frames required if the film was projected at the normal rate (which was 14 fps at the very beginning, then it became 16 fps).

  7. VistaVision - Wikipedia

    en.wikipedia.org/wiki/VistaVision

    Sit close to the screen, and your eyes tire. Too fuzzy, too grainy." [7] He became interested in projecting the widescreen image in sharp detail. He installed a Leica lens in a Mitchell Camera after remembering an abandoned two-frame color system developed by the William P. Stein Company that exposed both negatives to form a single projection ...