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Electricity: High Definition TV

Related Article: Learn more about television technology.

Although it has yet to be fully embraced by the consuming public, high definition is an important development for television and visual media.
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Electricity: High Definition TV

Electricity: High Definition TV (1:27)

Although it has yet to be fully embraced by the consuming public, high definition is an important development for television and visual media.

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The process of television transmission is not overly complex, but there are several steps that must be followed.