Color television receiver '' Record-711 / D '' and '' Record-714 / D ''.

Color TVsDomesticColor TV sets "Record-711 / D" since 1976 and "Record-714 / D" since 1977 have been produced by the Aleksandrovsky radio plant. "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 61LKZTS respectively. By design, layout and design, except for picture tubes, the models are the same. Television sets operate in MV and UHF (index "D") ranges, have high sensitivity and an efficient AGC scheme. An increase in the quality of reception is facilitated by the presence of APCG, which excludes additional adjustment when switching channels. Reducing the influence of interference is achieved by using the AFC and F line scan. 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. The TV is assembled from functional units that slide out and fold back. Image size of TV "Record-711" - 375x475 mm, "Record-714" - 362x482 mm. Sensitivity in the MV range 55, in the UHF 100 μV. Resolution vertical 500, horizontal 450 lines. The output power of the sound channel is 1.5 W. The TV is powered by 127 or 220 VAC. Power consumption 250 watts. Dimensions of the TV 780x540x566 mm. Weight 65 kg. 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. There is no information on it yet.