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  2. Optoma - Wikipedia

    en.wikipedia.org/wiki/Optoma

    Its primary products are projectors and digital image processing equipment. Founded in 2002, it is a subsidiary of the Taiwanese electronics and manufacturing company Coretronic. It was listed on the Taiwan Stock Exchange in 2007. With 8% of the projector global market share in 2011, the Optoma brand was the second largest projector brand ...

  3. Calibration - Wikipedia

    en.wikipedia.org/wiki/Calibration

    The formal definition of calibration by the International Bureau of Weights and Measures (BIPM) is the following: "Operation that, under specified conditions, in a first step, establishes a relation between the quantity values with measurement uncertainties provided by measurement standards and corresponding indications with associated measurement uncertainties (of the calibrated instrument or ...

  4. Hisense - Wikipedia

    en.wikipedia.org/wiki/Hisense

    Hisense entered the projector market in the mid-2010s. Popular models include the PX1-Pro and L9G, known for 4K UHD, HDR support, and advanced laser technology, offering vibrant visuals and excellent home cinema performance. Here is a list of Hisense projectors available in 2024, along with some key details Hisense C2 Pro; Hisense PL2; Hisense ...

  5. Projector - Wikipedia

    en.wikipedia.org/wiki/Projector

    A projector or image projector is an optical device that projects an image (or moving images) onto a surface, commonly a projection screen. Most projectors create an image by shining a light through a small transparent lens , but some newer types of projectors can project the image directly, by using lasers .

  6. Coretronic - Wikipedia

    en.wikipedia.org/wiki/Coretronic

    Coretronic System Engineering was established to provide integrated imaging system products and services in 2010. Also, Coretronic Culture and Arts Foundation (CCAF) was founded, and Coretronics joint ventured with Japan's Gunze Limited to establish YLG Optotech Limited to manufacture capacitive touch panels. 2011 saw Coretronic Venture Capital ...

  7. Digital cinema - Wikipedia

    en.wikipedia.org/wiki/Digital_cinema

    A theater can purchase a film projector for as little as $10,000 [69] (though projectors intended for commercial cinemas cost two to three times that; to which must be added the cost of a long-play system, which also costs around $10,000, making a total of around $30,000–$40,000) from which they could expect an average life of 30–40 years.

  8. 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.

  9. LCD projector - Wikipedia

    en.wikipedia.org/wiki/LCD_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 equivalent of the slide projector or overhead projector .