Color television sets "Record-711 / D" since 1976 and "Record-714 / D" since 1977 have been produced by the Aleksandrovsky radio plant.
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"Record-711 / D" (ULPCT-59-II-11/10) and "Record-714 / D" (ULPCT-61-II-11/10) - unified tube-semiconductor color TVs of the second class on picture tubes 59LKZTs and
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61LKZTS, respectively.
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By design, layout and design, except for picture tubes, the models are the same.
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Television sets operate in MV and UHF (index "D") ranges, have high sensitivity and an efficient AGC scheme.
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An increase in the quality of reception is facilitated by the presence of APCG, which excludes additional adjustment when switching channels.
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Reducing the influence of interference is achieved by using the AFC and F line scan.
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The scheme provides for automatic maintenance of the image size when the mains voltage fluctuates within 5 ... 10%, as well as automatic demagnetization of the screen and the picture tube mask when the TV is turned on.
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The TV is assembled from functional units that slide out and fold back.
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Image size of TV "Record-711" - 375x475 mm, "Record-714" - 362x482 mm.
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Sensitivity in the MV range 55, in the UHF 100 μV.
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Resolution vertical 500, horizontal 450 lines.
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The output power of the sound channel is 1.5 W.
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The TV is powered by 127 or 220 VAC. Power consumption 250 watts.
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Dimensions of the TV 780x540x566 mm.
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Weight 65 kg.
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At the end of 1976, an experimental batch of "Record-712 / D" TVs was produced on a 61LK3Ts kinescope, according to the scheme and design similar to those described, but with touch-sensitive program switching and without panel doors.
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There is no information on it yet.
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