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    Thumbs up NHK demos 8K to public

    NHK demos 8K to public
    By Chris Forrester
    May 21, 2015


    Japanese public broadcaster NHK says that next week (May 28-31) during NHK’s Science & Technology Research Labs ‘open day’ in Tokyo that it will showcase its latest developments for 8K ‘Super Hi-Vision’ transmission.

    NHK will transmit 8K material to the ‘Open Day’ using its BSAT-1 broadcast satellite on Channel 17. Highlights for the public will be the compression system used to reduce the huge 72 Gb/s image files to 85 Mb/s for broadcast.

    NHK Labs says that it are using HEVC video encoding, and the MMT (MPEG Media Transport) standard for use in multiple transmission channels and MPEG-4 AAC for its 22.2 channel sound capability.

    “By incorporating [these] technical elements for the realization of 8K broadcasting, this public demonstration will enable visitors to gain the advance experience of next year’s test 8K broadcasts,” said a NHK statement.

    NHK will be showing an 8K recording (33-megapixels) in ultra-HDTV from NHK’s Symphony Orchestra of Tchaikovsky’s Symphony No. 6 (the Pathetique) conducted by Herbert Blomstedt, and captured last September.

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    si cam asa suna tradus cu ,,goagele,, :

    NHK DEMOS 8K publicului
    De Chris Forrester
    Douăzeci și unu mai 2015


    Radiodifuzorul public japonez NHK spune că săptămana viitoare (28-31 mai), in timpul "zilei deschise" Stiinta si Tehnologie Labs NHK de Cercetare de la Tokyo, care va prezenta cele mai recente evoluții sale pentru transmiterea 8K "Super Hi-Vision".

    NHK va transmite materiale 8K la "Ziua porților deschise", folosind BSAT-1 a difuzat prin satelit de pe canalul 17. subliniază pentru public va fi sistemul de compresie utilizat pentru a reduce imens 72 GB / s fișierele de imagine la 85 Mb / s pentru difuzare.

    NHK Labs spune ca folosesc codare video HEVC, și MMT (MPEG Media Transport) standard pentru utilizare in mai multe canale de transmisie și MPEG-4 AAC pentru capacitatea sa de sunet 22.2 canal.

    "Prin incorporarea [aceste] elemente tehnice pentru realizarea 8K radiodifuziune, această demonstrație publică va permite vizitatorilor să caștige experiență in avans a testelor 8K emisiunile de anul viitor", a declarat un comunicat NHK.

    NHK va fi afișat un inregistrare 8K (33-megapixeli) in ultra-HDTV de la NHK Symphony Orchestra de Ceaikovski Simfonia 6 (Patetica) realizat de Herbert Blomstedt, și capturat in septembrie anul trecut.


    asta pt.cei interesati de captarea 8K

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