Color television receiver `` Birch 51 / 61ТЦ-311Д ''.

Color TVsDomesticThe television receiver of the color image "Berezka 51 / 61ТЦ-311Д" since 1989 has been produced by the Kharkov PO Kommunar. Television sets for receiving color and black-and-white images "Berezka 51 / 61ТЦ-311Д" are unified, stationary semiconductor-integral modular designs. TVs were produced in a desktop design and assembled from functional modules that are interconnected by connectors. Image channel sensitivity: in the MW range of 40 µV, UHF range of 70 µV. Horizontal resolution 450 lines. The rated output power of the LF path is 2.5 W. The range of reproducible sound frequencies in terms of sound pressure, with an unevenness of 14 dB 80 ... 12.500 Hz. Power supply from an alternating current mains, voltage - 170 ... 242 V. Power consumption from the mains is 80 W. The dimensions of the Birch 51TC-311D TV are 496x751x529 mm. Weight 34 kg. The TV set "Birch 61TC-311D" differs from the TV "Birch 51TC-311D" by the straightened corners of the body, which differ in size and weight.