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2. Christie (audiovisual company) - Wikipedia

   en.wikipedia.org/wiki/Christie_(audiovisual_company)

   As of 2019, more than 65,000 Christie projectors have been installed worldwide, used in more than 10 million screenings. [12] In 2021, 252 Christie RGB pure laser projectors were used to illuminate the Al Wasl Dome at Expo 2020 Dubai. The dome was the centerpiece of the Expo site and holds a Guinness World Record for the largest interactive ...

3. Digital cinema - Wikipedia

   en.wikipedia.org/wiki/Digital_cinema

   Manufacturers of DLP-based cinema projectors can now also offer 4K upgrades to some of the more recent 2K models. [38] Early DLP Cinema projectors, which were deployed primarily in the United States, used limited 1280×1024 resolution or the equivalent of 1.3 MP (megapixels). Digital Projection Incorporated (DPI) designed and sold a few DLP ...

4. Dolby Cinema - Wikipedia

   en.wikipedia.org/wiki/Dolby_Cinema

   The system consists of dual Christie 4K 6P (primary) modular laser projectors featuring a custom design to allow for unique light path. The system is capable of delivering up to 48 cd/m 2 on unity-gain matte-white screens for 3D (and up to 106 cd/m 2 for 2D), a substantial improvement on current generation 3D systems which deliver in the range ...

5. Digital light processing - Wikipedia

   en.wikipedia.org/wiki/Digital_Light_Processing

   A three-chip DLP projector uses a prism to split light from the lamp, and each primary color of light is then routed to its own DMD chip, then recombined and routed out through the lens. Three chip systems are found in higher-end home theater projectors, large venue projectors and DLP Cinema projection systems found in digital movie theaters.

6. 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.

7. Digital Cinema Initiatives - Wikipedia

   en.wikipedia.org/wiki/Digital_Cinema_Initiatives

   In 2K, for Scope (2.39:1) presentation 2048×858 pixels of the imager is used; In 2K, for Flat (1.85:1) presentation 1998×1080 pixels of the imager is used; In 4K, for Scope (2.39:1) presentation 4096×1716 pixels of the imager is used; In 4K, for Flat (1.85:1) presentation 3996×2160 pixels of the imager is used