Even if smart devices are the medium of choice for today’s millennials, television has not lost its charm. Television replaced radio, since its invention in the 1930s. Now, the digitally advanced population is advancing towards smart TVs, and AI-powered TVs. Ever wondered on what’s the next kind of television coming up? Check out this interesting phase how Mechanical television transitioned to Smart TVs: 1920- 1930: TV sets are available to a privileged few with a price tag of $200 to $600. Screen size was 5-inch, 9, and 12 inches. It offered only 5 channels. The picture was broadcast in black and white. 1950-1960s: Colour television came into existence. J. L. Baird adopted the mechanical method using a Nipkow disk with three spirals for the three primary colours red, green and blue. 1960 to 1970s: This period saw a rise in the sale of television sets in US household from a staggering 9 percent in the 1950 to 95.3 percent in 1970. Mass production of TV sets started by ...
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