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Television History

Television was not invented by a single inventor, instead many people working together and alone over the years, contributed to the evolution of television.

Broadcasting Pioneers: The Many Innovators Behind Television History

At the dawn of television history there were two distinct paths of technology experimented with by researchers.

Early inventors attempted to either build a mechanical television system based on the technology of Paul Nipkow's rotating disks; or they attempted to build an electronic television system using a cathode ray tube developed independently in 1907 by English inventor A.A. Campbell-Swinton and Russian scientist Boris Rosing.

Electronic television systems worked better and eventual replaced mechanical systems.

Paul Gottlieb Nipkow - Mechanical Television History
German, Paul Nipkow developed a rotating-disc technology to transmit pictures over wire in 1884 called the Nipkow disk. Paul Nipkow was the first person to discover television's scanning principle, in which the light intensities of small portions of an image are successively analyzed and transmitted.

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