Black-and-white television receiver `` Foton 31TB-407 / D ''.
Black and white televisionsDomesticSince 1987, the television receiver of the black-and-white image "Foton 31TB-407 / D" has been producing the Simferopol TV Plant named after V.I. 50th anniversary of the USSR. TV "Foton 31TB-407 / D" (4UPT-31-8 / 7) is intended for reception in the range of MV, with the index "D" and in the UHF. The sensitivity of TV in the MW range is 40 µV, UHF is 70 µV. Resolution 450 lines. The nominal output power of the sound channel is 0.5 W. TV power supply from the electrical network. Dimensions of the TV 335x330x299 mm. Weight 9 kg. Since 1988, the Bryansk EMZ has been producing TV "Soyuz 31TB-407 / D", a complete analogue of the TV "Foton 31TB-407 / D". The Soyuz TV was produced in black, while the Photon TV was produced in several colors.
