TV "Sapphire-412 / D" since 1986 produced Ryazan factory "Red Banner".
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The unified semiconductor-integrated television `` Sapphire-412 '' is designed to operate in the MV range, and the television with the index "D" in the MV and UHF ranges.
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The TV has a number of automatic adjustments that provide high-quality image.
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The TV used: explosion-proof picture tube 23LK13B with a beam deflection angle of 90 °;
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channel selector MV range SK-M-20.
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In a TV without an index, you can install the SK-D-22 selector for receiving TV shows in the UHF range.
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In addition to the built-in speaker, you can listen to the soundtrack on the headphones.
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The television has a built-in telescopic antenna.
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Powered by AC or DC power.
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The TV case is made of high impact polystyrene in various color options.
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The size of the visible image is 140x183 mm.
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Sensitivity 55 μV.
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The range of reproduced sound frequencies is 400 ... 3550 Hz.
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The rated output power of the sound channel is 0.1 watts.
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Power consumption from a network of 30 W, from a source of a direct current of 15 W.
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The dimensions of the TV are 350x246x225 mm.
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Weight 5.5 kg.
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