The television receiver of the black-and-white image "Screen" has been produced by the Moscow Television Plant since the 4th quarter of 1954.
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Authors of the development, engineers: V.M. Khakharev, M.A.Maltsev, V.Ya.Serov, L.I.Bol'shakov.
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The TV set "Screen" was produced from 1954 to 1956 incl. 56.682 copies were made in total.
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The Ekran TV is an upgrade as well as a replacement for the Sever-3 TV and is designed to receive programs in the first three TV channels, VHF FM radio stations on three sub-bands and to play back recordings from an external electric player.
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The size of the visible image is 180x240 mm.
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Resolution 400 lines.
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Number of loudspeakers 2. Number of radio tubes 17. Kinescope 31LK2B.
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The power consumed from the network when receiving a TV signal is 210 W, and when receiving VHF radio stations or playing a record 100 W.
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The sensitivity for the image channel is 0.6 ... 1 mV, FM 500 μV.
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The nominal output power of the sound channel is 1 W.
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The TV is decorated in a polished wooden box and has dimensions - 640x470x430 mm and weighs 38 kg.
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There are 7 control knobs on the front panel.
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All knobs except the range switch are doubled.
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Under the screen, behind the curtains, there is a scale with channel numbers and frequencies of radio stations; moreover, when receiving TV, it is poorly illuminated, and when receiving radio stations, it is already somewhat stronger.
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