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2. Projection screen - Wikipedia

   en.wikipedia.org/wiki/Projection_screen

   Projection screen in a movie theater Home theater projection screen displaying a high-definition television image. A projection screen is an installation consisting of a surface and a support structure used for displaying a projected image for the view of an audience.

3. Trans-Lux - Wikipedia

   en.wikipedia.org/wiki/Trans-Lux

   By 1927 the company had created a much larger, commercial-sized theater screen and took it, along with its rear projector system and a new wide-angle lens, to the motion picture industry. In partnership with RKO (Radio-Keith-Orpheum) Studios, the Trans-Lux Movies Corporation was created to penetrate the market further.

4. Cinerama - Wikipedia

   en.wikipedia.org/wiki/Cinerama

   The Cinerama projection screen, rather than being a continuous surface like most screens, is made of hundreds of individual vertical strips of standard perforated screen material, each about 7 ⁄ 8 inch (~22 millimeters) wide, with each strip angled to face the audience, to prevent light scattered from one end of the deeply curved screen from ...

5. 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.

6. Opaque projector - Wikipedia

   en.wikipedia.org/wiki/Opaque_projector

   The opaque projector, or episcope is a device which displays opaque materials by shining a bright lamp onto the object from above. The episcope must be distinguished from the diascope , which is a projector used for projecting images of transparent objects (such as films), and from the epidiascope , which is capable of projecting images of both ...

7. Camera obscura - Wikipedia

   en.wikipedia.org/wiki/Camera_obscura

   Camera obscura can also refer to analogous constructions such as a darkened room, box or tent in which an exterior image is projected inside or onto a translucent screen viewed from outside. Camera obscuras with a lens in the opening have been used since the second half of the 16th century and became popular as aids for drawing and painting.