Black-and-white television receiver '' T-4-50 ''.
Black and white televisionsDomesticThe black-and-white television receiver "T-4-50" was developed in 1950 by one of the institutes of the communications industry. The projection TV "T-4-50" is designed to receive and demonstrate television programs in large audiences. The projection kinescope is installed in the case, and the image is projected through a system of mirrors and lenses onto a screen located in the TV cover. The TV "T-4-50" was experimental and produced only in a few copies.