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  2. Liquid-crystal display - Wikipedia

    en.wikipedia.org/wiki/Liquid-crystal_display

    [61] [62] The first wall-mountable LCD TV was introduced by Sharp Corporation in 1992. [63] Hitachi also improved the viewing angle dependence further by optimizing the shape of the electrodes (Super IPS). NEC and Hitachi became early manufacturers of active-matrix addressed LCDs based on the IPS technology. This is a milestone for implementing ...

  3. LCD television - Wikipedia

    en.wikipedia.org/wiki/LCD_television

    In 2009, LCD TV shipments raised to 146 million units (69% from the total of 211 million TV shipments). [11] In 2010, LCD TV shipments reached 187.9 million units (from an estimated total of 247 million TV shipments). [12] [13] Larger size displays continued to be released throughout the decade: In October 2004, Sharp announced the successful ...

  4. Technology of television - Wikipedia

    en.wikipedia.org/wiki/Technology_of_television

    The elements of a simple broadcast television system are: . An image source. This is the electrical signal that represents a visual image, and may be derived from a professional video camera in the case of live television, a video tape recorder for playback of recorded images, or telecine with a flying spot scanner for the transfer of motion pictures to video).

  5. What Is an LCD or LED TV (and Why Does It Matter to You)? - AOL

    www.aol.com/2014/02/01/what-is-an-lcd-or-led-tv...

    Projectors, compared with LCD TVs, offer a number of advantages and drawbacks. On the plus side, projectors allow for enormous screens -- given a large enough room, a projector can output an image ...

  6. Smart TV - Wikipedia

    en.wikipedia.org/wiki/Smart_tv

    LG Electronics smart TV from 2011. A smart TV, also known as a connected TV (CTV), is a traditional television set with integrated Internet and interactive Web 2.0 features that allow users to stream music and videos, browse the internet, and view photos.

  7. Telephone and Data Systems - Wikipedia

    en.wikipedia.org/wiki/Telephone_and_Data_Systems

    Telephone and Data Systems, Inc. is a Chicago-based telecommunications service company providing wireless products and services; cable and wireline broadband, TV and voice services; and hosted and managed services to approximately 6 million customers nationwide through its business units TDS Telecom and U.S. Cellular (NYSE: USM).

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    Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!

  9. Backlight - Wikipedia

    en.wikipedia.org/wiki/Backlight

    18 parallel CCFLs as backlight for an LCD TV LCD with edge-lit CCFL backlight For several years (until about 2010), the preferred backlight for matrix-addressed large LCD panels such as in monitors and TVs was based on a cold-cathode fluorescent lamp (CCFL) by using two CCFLs at opposite edges of the LCD or by an array of CCFLs behind the LCD ...