projector
51LCD 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… …
52Handheld projector — The Nikon Coolpix S1000pj compact camera projecting an image using its built in projector. A Handheld projector (also known as a pocket projector or mobile projector or pico projector) is an emerging technology that applies the use of an image… …
53Northover Projector — Members of the Home Guard using a Northover Projector, 1 July 1941 …
54Northover Projector — Membres de la Home Guard utilisant un Northover Projector en 1941 Présentation Pays …
55Video 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… …
56Slide 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… …
57Zeiss projector — A Zeiss projector is one of a line of planetarium projectors manufactured by the Carl Zeiss Company.The first modern planetarium projectors were designed and built by Carl Zeiss AG in 1924. Zeiss projectors are designed to sit in the middle of a… …
58Holman 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… …
59CRT 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… …
60Northover projector — The Northover projector was a simple World War II weapon devised for the British Home Guard. It was designed by Major Robert Harry Northover. [Major H. R. Northover, obituary. The Times 21 February 1952 p8 column G] The projector consisted of… …
