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The household video recorder "Elektronika-509-video" has been produced by the Voronezh Scientific and Production Association "Elektronika" since 1980. ,86e6f450b8cc469628ba70bf2947b049Designed for recording and playback of color and black-and-white TV programs on chromium dioxide tape 12.7 mm wide and 27.5 microns thick. ,86e6f450b8cc469628ba70bf2947b049Compared to the previously produced model of the "Elektronika-505-Video" video recorder, the speed of the magnetic tape has been reduced in the new device from 16.32 to 6.558 cm / s. ,86e6f450b8cc469628ba70bf2947b049The inevitable deterioration of the parameters was largely avoided due to the use of AGC of the delay line, which ensures synchronization of the signal of brightness and color during recording, separate adjustment of the recording current and separate correction of the frequency characteristics of each video head. ,86e6f450b8cc469628ba70bf2947b049The same operational convenience of "Electronics-509-video" is also the possibility of separate control of the rotation speed of the video heads and the speed of the magnetic tape pulling. ,86e6f450b8cc469628ba70bf2947b049The main technical characteristics of the device: Continuous recording or playback time 120 minutes. ,86e6f450b8cc469628ba70bf2947b049Resolution on the luminance channel of a black-and-white signal of 230 lines, of a color signal of 200 lines. ,86e6f450b8cc469628ba70bf2947b049The frequency response of the sound recording and playback channel is 100 ... 8000 Hz. ,86e6f450b8cc469628ba70bf2947b049Knock coefficient ± 0.3%. ,86e6f450b8cc469628ba70bf2947b049Power consumption 40 watts. ,86e6f450b8cc469628ba70bf2947b049VCR dimensions - 393x360x150 mm. ,86e6f450b8cc469628ba70bf2947b049Weight 10 kg. ,86e6f450b8cc469628ba70bf2947b049The original retail price of the VCR was 2,500 rubles, then it was reduced to 1,800 rubles.,86e6f450b8cc469628ba70bf2947b049,null,ru,null,null,null,null