The Story Of Television

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  • เผยแพร่เมื่อ 4 ต.ค. 2024
  • Shows efforts of the Radio Corporation of America (RCA) in the creation, development and introduction of the all-electronic TV system; explains how science made television a working reality. David Sarnoff tells of the early research and experiments. Shown is the first successful picture tube, the first experimental TV station, the problems of improving piucture quality and reducing the size and cost of components at the transmitting and receiving ends, and the function of mobile units. Actual scenes from TV "firsts" are included -- President Roosevelt opening the 1939 New York World's Fair, the visit of the King and Queen of England, and the 1940 Republican Convention in Philadelphia. Animated diagrams demonstrate how a TV camera converts electronic beams into a picture.

ความคิดเห็น • 12

  • @manhoot
    @manhoot 12 ปีที่แล้ว +3

    Of note, RCA once had the largest color television factory in the world in Bloomington. Today it is abandoned.

  • @vacman91
    @vacman91 11 ปีที่แล้ว +3

    My great grandfather used to worked there.

  • @ssjlkrillin
    @ssjlkrillin 9 ปีที่แล้ว +4

    John Logie Baird invented the mechanical television. And, it was actually Philo Farnsworth, not Vladimir Zworykin that invented the electronic television. Alas, he was not an employee of RCA...

  • @waynejackson3162
    @waynejackson3162 5 ปีที่แล้ว +2

    Between the 1920s,and 1940s, there was a number of inventors racing against the clock, trying to be the first to claim the invention,Zworkin was first,Farnsworth had a patent, but Baird, and Zworkin were at least 10 years ahead.

  • @Rickwaldron1960
    @Rickwaldron1960 6 หลายเดือนก่อน

    Blue Nelson just to let you know that little trinket you ground in thr river..be very carefull this item.yiu picked up.was hand made its. VOODOO.AND VERY POWERFULL AND YOU SHOULD NOT BE DABBELING IN A DARK WORLD

  • @MrPlannery
    @MrPlannery 11 ปีที่แล้ว +3

    perhaps I'm missing something, but wasn't TV invented by John Logie Baird?

    • @AstrosElectronicsLab
      @AstrosElectronicsLab 4 ปีที่แล้ว +1

      no

    • @erin19030
      @erin19030 2 ปีที่แล้ว

      It was only one of the first ideas, but of poor quality.

    • @MrPlannery
      @MrPlannery 2 ปีที่แล้ว

      @@erin19030 @Jim Haldeman of course it was of poor quality, but Baird gave the world's first demonstration of true television before 50 scientists in central London in early 1926. In 1928 he also achieved the first transatlantic television transmission between London and New York and the first transmission to a ship in mid-Atlantic. He's also credited with giving the first demonstration of both color and stereoscopic television.
      So all in all, worth a decent mention, no?

  • @only257
    @only257 3 ปีที่แล้ว

    🙂rifftrax needs to make fun of this

  • @antiheroine3611
    @antiheroine3611 4 ปีที่แล้ว

    1:03 SNATCHED