Almaz-105 1961
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The television receiver of the black-and-white image "Almaz-105" in 1961 was released by an experimental series by the Moscow Television Factory. TV class Almaz-105 is designed to receive two-language black-and-white television programs, and the viewer could turn on any of them. The separation of languages "‹"‹was carried out using two subcarrier frequencies in the sound channel. Such programs were practiced in the 60s of the 20th century by the telecentres of the capitals of the Union republics. A novelty was auto-tuning of image brightness depending on lightness, other innovations made it possible to obtain high quality images and sound. So automatically acting adjustments made the TV stable at various input levels. The model used a 53LK2B kinescope with a beam deflection angle of 110 ° with a screen size of 480x380 mm. The TV operates in 12 channels and VHF-FM, and with a special prefix it forms a stereo complex, with the ability to receive stereo programs in the VHF band and listen to stereo plates, complementing it with a stereo EPU with a mono amplifier and one speaker system.
Information from collection of Valery Khartchenko