The television receiver of the black and white image "Ekran" was developed in 1954.
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Experimental TV `` Screen '' was developed by designers N. Veselov, Yu. Zinoviev, A. Vasiliev and A. Ratmansky at the beginning of 1954 in Moscow.
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The TV set is designed to receive only one program and broadcast radio stations in the VHF-FM band.
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Image channel sensitivity 600 µV.
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Sharpness 400 lines.
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The output power of the sound channel is 0.5 W, the range of reproducible sound frequencies is 100 ... 4000 Hz.
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Power consumption 170 watts.
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Dimensions of the Screen TV - 560Ñ…360Ñ…320 mm, weight 24 kg.
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The TV has 10 lamps and an electrostatic picture tube with a diameter of 180 mm.
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The main control sticks are in the front, the auxiliary ones in the back.
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There is also a mains switch, fuse, antenna socket.
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The screen TV did not go into mass production due to imperfection and obsolescence of its design and circuit.
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