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  2. Standard-definition television - Wikipedia

    en.wikipedia.org/wiki/Standard-definition_television

    Standard-definition television. Standard-definition television ( SDTV; also standard definition or SD) is a television system that uses a resolution that is not considered to be either high or enhanced definition. [1] Standard refers to offering a similar resolution to the analog broadcast systems used when it was introduced.

  3. Digital television in the United States - Wikipedia

    en.wikipedia.org/wiki/Digital_television_in_the...

    Digital television sets (equipped with ATSC tuners) are often capable of viewing a baseline set of unencrypted digital programming, known as basic cable or low-tier channels, which typically include local network television affiliates. According to FCC regulations, television providers must provide "separable security" for accessing encrypted ...

  4. Digital television - Wikipedia

    en.wikipedia.org/wiki/Digital_television

    Digital television ( DTV) is the transmission of television signals using digital encoding, in contrast to the earlier analog television technology which used analog signals. At the time of its development it was considered an innovative advancement and represented the first significant evolution in television technology since color television ...

  5. The Standard (Kenya) - Wikipedia

    en.wikipedia.org/wiki/The_Standard_(Kenya)

    The Standard is one of the largest newspapers in Kenya with a 48% market share. It is the oldest newspaper in the country and is owned by The Standard Group, which also runs the Kenya Television Network (KTN), Radio Maisha, The Nairobian (a weekly tabloid), KTN News and Standard Digital which is its online platform.

  6. NTSC - Wikipedia

    en.wikipedia.org/wiki/NTSC

    NTSC (from National Television System Committee) is the first American standard for analog television, published in 1941. [1] In 1961, it was assigned the designation System M. It is also known as EIA standard 170. [2] In 1953, a second NTSC standard was adopted, which allowed for color television broadcast compatible with the existing stock of ...

  7. List of digital television deployments by country - Wikipedia

    en.wikipedia.org/wiki/List_of_digital_television...

    Since 2005, digital services have been available across the entire country. South Korea also developed its own mobile TV standard called DMB, Digital Multimedia Broadcasting, based on the European technology af Digital Audio Broadcasting (DAB). It has a satellite, subscription-based, version (S-DMB), and a free, terrestrial version (T-DMB).

  8. Digital Signature Standard - Wikipedia

    en.wikipedia.org/wiki/Digital_Signature_Standard

    The Digital Signature Standard (DSS) is a Federal Information Processing Standard specifying a suite of algorithms that can be used to generate digital signatures established by the U.S. National Institute of Standards and Technology (NIST) in 1994. Five revisions to the initial specification have been released: FIPS 186-1 in 1998, [1] FIPS 186 ...

  9. Audio and video interfaces and connectors - Wikipedia

    en.wikipedia.org/wiki/Audio_and_video_interfaces...

    The Digital Visual Interface (DVI) is a video interface standard designed to maximize the visual quality of digital display devices such as flat panel LCD computer displays and digital projectors. It is designed for carrying uncompressed digital video data to a display. There are four basic connectors: DVI-D (digital only) DVI-A (analog only)