TV

By dianis555
  • 2017 BCE

    pre 1935 Mechanical Television

  • 1928

    1928
    baird

  • 1935 - 1941 Electronic Era

    Several countries began broadcasting with limited numbers of tv-sets in the hands of the public

  • 1938

    1938
    Fernseh

  • 1939

    1939
    Andrea

  • 1939 RCA

    1939 RCA
    Peter Goldmark invents the firs color television with 343 lines of revolution

  • 1941 GE Model

    1941 GE Model
    Peter Goldmark invents the firs color television with 343 lines of revolution

  • 1946

    1946
    RCA

  • 1953

    1953
    Sharp

  • 1980 - Now Technological innovation

    The thickness of tv reduces , lighter and portable. High definition TV refined the experiences

  • Glossary

    broadcasting : radiodifusión
    lighter : encendedor
    launched : lanzado
    wires : Cables
    thickness : espesor
    transistor : transistor

  • References

    1. www.thoughtco.com
    2. www.cybercollege.com
    3. es.slideshare.net
    4. www.theguardian.com
    5. www.evolution.com

  • 1960

    1960
    Most TV broadcasts are in color. In July 20, first TV transmission from the moon and 600 million people watch.

  • 1980

    1980
    Stereo TV broadcasts approved.
    Closed captioning required on all sets.
    The FCC approves ATSC's HDTV standard.
    A billion TV sets world-wide.

  • 1990

    1990
    The first21-inch full color plasma TV was introduced

  • 2007

    2007

  • 1970

    1970
    Half the TVs in homes are color sets.
    Giant screen projection TV is first marketed.
    Sony introduces betamax, the first home video cassette recorder.
    PBS becomes the first station to switch to all satellite delivery of programs.

  • 1930 baird

    1930 baird
    Joseph Henry's and Michael Faraday's work with electromagnetism jumpstarts the era of electronic communication.

  • 1932

    1932
    Modeln B2

  • 1934 Pioner

    1934 Pioner
    Abbe Giovanna Casalli invents his Pantelegraph and becomes the first person to transmit a still image over wires

  • 1936 Emyvisor

    1936 Emyvisor
    After the tv was first invented , coaxial cable was invented to transmit television signals

  • 1936 Baird

    1936 Baird
    After the tv was first invented , coaxial cable was invented to transmit television signals

  • 1937 Cossor

    1937 Cossor
    Abbe Giovanna Casalli invents his Pantelegraph and becomes the first person to transmit a still image over wires

  • 1938

    1938
    TK1

  • 1938

    1938
    Marconi

  • 1946 - 1949 TV as Mandatory

    TV sets were added to the "must have" list. An explosion appeared in American market place

  • 1948

    1948
    Airline

  • 1948 RCA

    1948 RCA
    Cable television was introduced , this provided more channels to view

  • 1949

    1949
    GE

  • 1949

    1949
    Sonora

  • 1949

    1949
    Raytheon

  • 1950 - 1959 Exciting Time for TV

    Color TV , Remote controls launched.
    Styling changed and the introduction of transistorized television

  • 1954

    1954
    Decca

  • 1957 Phonola

    1957 Phonola
    The first remote control for viewers to get a better and higher quality image

  • 1957

    1957
    Teleavia

  • 1958

    1958
    Philico

  • 1957

    1957
    Rogers

  • 1960 - 1980 Popularizing

    Tv's were now a regular part of the home. More countries started broadcasting

  • now

    now
    The first 3-D televisions were put on the market

  • Personal Opinion

    Personal opinion : It seems to me that television has been one of the best inventions ever, we can know about other cultures and countries to see and to know things that we would not otherwise, the transformation of the tv through history has been impressive and this is the result of so many brilliant minds who have given us what we have now