direct a projector
1Movie projector — This article is concerned with technical aspects of moving film projection. For non film movie projection, see digital cinema. For historical aspects, see the article history of cinema. 35 mm movie projector in operation …
2Overhead projector — in operation during a classroom lesson An overhead projector is a variant of slide projector that is used to display images to an audience. Contents 1 Mechanism …
3LCD projector — An LCD projector is a type of video projector for displaying video, images or computer data on a screen or other flat surface. It is a modern analog of the slide projector or overhead projector. OverviewTo display images, LCD (liquid crystal… …
4Video projector — Projected 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 on a projection screen using a lens system. All video projectors use a very bright… …
5Slide projector — A slide projector is an opto mechanical device to view photographic slides. It has four main elements: a fan cooled electric light bulb or other light source, a reflector and condensing lens to direct the light to the slide, a holder for the… …
6Holman Projector — The Holman Projector was an anti aircraft weapon used by the Royal Navy during World War II, primarily between early 1940 and late 1941. The weapon was proposed and designed by Holmans, a machine tool manufacturer based at Camborne, Cornwall. A… …
7CRT projector — A CRT projector is a video projector that uses a small, high brightness CRT (or picture tube) as the image generating element. The image is then focused and enlarged onto a screen using a lens kept in front of the CRT face. Most modern CRT… …
8Livens Projector — Infobox Weapon name=Livens Projector caption=British soldiers loading and fitting electrical leads to a battery of Livens projectors origin=flagcountry|United Kingdom type=Mortar is ranged=yes is explosive=yes is artillery=yes is UK=yes… …
9motion-picture technology — Introduction the means for the production and showing of motion pictures. It includes not only the motion picture camera and projector but also such technologies as those involved in recording sound, in editing both picture and sound, in… …
10Large-screen television technology — developed rapidly in the late 1990s and 2000s. Various flat screen technologies are being developed, but only the liquid crystal display (LCD), plasma display (PDP) and Digital Light Processing (DLP) were released on the public market. These… …
