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Digital terrestrial television (DTT) uses the ATSC standards, replacing the NTSC standards used for analog television, and offering capabilities such as high definition (HD) signals and digital subchannels. All full-power television stations in the United States were required to shut down their analog signals and transition exclusively to digital broadcasting by June 12, 2009. Class A low ...
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.
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.
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 ...
Serial digital interface ( SDI) is a family of digital video interfaces first standardized by SMPTE (The Society of Motion Picture and Television Engineers) in 1989. [1] [2] For example, ITU-R BT.656 and SMPTE 259M define digital video interfaces used for broadcast -grade video. A related standard, known as high-definition serial digital ...
High-definition television ( HDTV) describes a television or video system which provides a substantially higher image resolution than the previous generation of technologies. The term has been used since at least 1933; [1] in more recent times, it refers to the generation following standard-definition television (SDTV). It is currently the standard video format used in most broadcasts ...
For the standard-definition digital video mode sometimes referred to as NTSC, see 480i. 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.
The Digital Standard is a technical standard which offers product testing criteria for software and Smart devices. Consumers or manufacturers can use the standards to evaluate the extent to which a product protects various digital rights including consumer privacy, information security, freedom of speech, and product ownership. [1] A consortium of organizations including Consumer Reports ...