Tashkent /ˌtæʃˈkɛnt/; Uzbek: Toshkent



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Origin of television


A first demonstration of fully electronic TV set to public and committee was made in Tashkent in summer 1928 by Boris Grabovsky and his team. In his method that had been patented in Saratov in 1925, Boris Grabovskyproposed a new principle of the TV imaging based on the vertical and horizontal electron beam sweeping under high voltage. Nowadays this principle of the TV imaging is used practically in all modern cathode-ray tubes. A historian and ethnographer Boris Golender (Борис Голендер in Russian) in his video lecture described about this event. [12] This date of demonstration of the fully electronic TV set is the earliest known so far. Despite this fact, most of the modern historians disputably consider Vladimir Zworykin [13] and Philo Farnsworth [14] as inventors of the first fully electronic TV set. In 1964 the contribution made to the development of early television by Boris Grabovsky was officially acknowledged by the Government and he was awarded a prestigious degree 'Honorable Inventor of the Uzbek Soviet Socialist Republic'.

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