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2. List of CRT video projectors - Wikipedia

   en.wikipedia.org/wiki/List_of_CRT_video_projectors

   Internal prism focus system with a single projection lens. 50 inch fixed screen projector with two projector lenses with three tubes. 60 fL on screen brightness. 72 inch fixed screen projector with two projector lenses with crt three tubes. 30 fL on screen brightness. 50 inch screen projector.

3. Video projector - Wikipedia

   en.wikipedia.org/wiki/Video_projector

   A video projector is an image projector that receives a video signal and projects the corresponding image onto a projection screen using a lens system. Video projectors use a very bright ultra-high-performance lamp (a special mercury arc lamp ), Xenon arc lamp, metal halide lamp, LED or solid state blue, RB, RGB or remote fiber-optic RGB lasers ...

4. Liquid crystal on silicon - Wikipedia

   en.wikipedia.org/wiki/Liquid_crystal_on_silicon

   Liquid crystal on silicon. Liquid crystal on silicon ( LCoS or LCOS) is a miniaturized reflective active-matrix liquid-crystal display or "microdisplay" using a liquid crystal layer on top of a silicon backplane. It is also known as a spatial light modulator. LCoS initially was developed for projection televisions, but has since found ...

5. 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.

6. Opinion polling for the 2024 United Kingdom general election ...

   en.wikipedia.org/wiki/Opinion_polling_for_the...

   "Green" in these tables refers to combined totals for the green parties in the United Kingdom, namely the Green Party of England and Wales, the Scottish Greens, and, for polls of the entire UK, the Green Party Northern Ireland. The three parties share a commitment to environmental policies, but are independent of one another, with each ...

7. 2024 United Kingdom general election - Wikipedia

   en.wikipedia.org/wiki/2024_United_Kingdom...

   The 2024 United Kingdom general election is scheduled to be held on Thursday, 4 July 2024. [1] It will determine the composition of the House of Commons, which determines the Government of the United Kingdom. Significant constituency boundary changes will be in effect, the first such changes since before the 2010 general election.