evolución del televisor

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    pioneer

    Paul Nipkow this britsh is a physiast, began to study the possibility of transmitting, by means of waves from a transmitter images and sounds to a recerver
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    transmissions

    it was possible to transmit an image, at no less than three meters that feat was archieved by means of a mechanical decive, quite poor and unsophisticated which had as its base, the explorer disk of Nipkow
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    creator of tv

    The first public demonstration of a tv broad cast, was invented by John Logre Barrd
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    tv industry

    Regular electronic tv broadcast began in france and United Kingdom.This led to a rapid develop ment of the tv industry and a rapid increare in viewers althouhg the tv sets werw small
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    regulation of standards

    the norms that regulate the exploration, modulation and transmission of the tv signal are established. There were many systems that had very different, from 400 chanels to more than 1000
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    Eurovision

    the first european channel, was created associating several countries in Europe by connecting their tv systems through microware links
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    adaptation of the channels

    in spain adopted the 625 chanels the 4/3 format for the aspect ratio of the image was also adopted very soon
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    satellite telecommunications

    Telstar 1 the first telecommunications satellite, was launched into space it was able to broadcast tv signals storling satellite tv
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    operations in color

    channel 2 began operations in color, just one year after the earthquake in managua (Nicaragua)
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    19 inch plasma

    brings out a plasma screen that is capable of displaying four simultaneous sections, this screen was also orange macromona
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    SONY

    Sony developed the betacam recoding system Ampex developed the ADO Ampex optical digital the first digital effect
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    21 inch plasma

    the fujitsu manufacturer presents the first 21-inch color plasma screen
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    42 inch plasma

    fujitsu and philips put on sale 42-inch plasma TVs in full color
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    tv led

    sony brings to market the bravia led TV ZX1 or KLV this is the first television that uses backlighting getting a thickness less than 1cm
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    152 inch plasma

    panasonic brings out to the market a 152-inch plasma TV that has a resolution of 2160 pixels and 3D technology
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    smart tv

    the first smart tv come to market
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    LG

    LG presents the first OLED TV with 4k resolution
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    samsung

    SAMSUNG introduces Quantumm dot technology
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    LG

    takes out a TV with only 2.57 mm