Birch-215 black-and-white television receiver.
Black and white televisionsDomesticThe television receiver for b / w images "Birch-215" since 1976 has been produced by the Kharkov PO "Kommunar". The unified TV of the 2nd class `` Beryozka-215 '' (ULPT-61-II-28) provides reception on any channel of the MW range, and when installing the SKD-1 unit, on any channel of the UHF range. The model has the ability to remotely control the brightness, volume and mute speakers, in the presence of a wired remote control. It is possible to listen to the sound of the programs on the headphones with the loudspeakers on and off. The TV uses a 61LKZB kinescope with a screen size of 61 cm diagonally. The speaker has 2 loudspeakers 3GD-38S and 2GD-36. The sensitivity of the TV is 50 μV. Clarity vertically 500 lines, horizontally 450 lines. Maximum output power 2.5W. The range of reproducible frequencies is 100 ... 10000 Hz. Power consumption 180 watts. TV dimensions 685x525x420 mm. Weight 36 kg.
