Sorry, this page is not translated yet. Automatic translation used.
The television receiver of the black and white image "TM-3" Pioneer has been producing the Leningrad plant named after Kozitsky since 1934.
,86e6f450b8cc469628ba70bf2947b049
Mechanical TV set "TM-3" Pioneer is developed on the basis of the "EKL-34" receiver and has a mechanical scanning unit and image and sound receiving channels.
,86e6f450b8cc469628ba70bf2947b049
The TV provides for simultaneous restructuring of channels in the CB range, automatic signal level control and automatic synchronization.
,86e6f450b8cc469628ba70bf2947b049
In the absence of image signals, the mechanical part of the device did not turn on and it could work as a receiver.
,86e6f450b8cc469628ba70bf2947b049
On the upper screen with a lens, it was possible to view a 5x7 cm image with a resolution of 24 to 48 lines.
,86e6f450b8cc469628ba70bf2947b049
To listen to the soundtrack, an external loudspeaker was needed.
,86e6f450b8cc469628ba70bf2947b049
The name '' TM-3 '' stands for Mechanical TV, 3 development, and Pioneer as a pioneer.
,86e6f450b8cc469628ba70bf2947b049
The TV received programs with horizontal or vertical scanning, for the second, the neon lamp was manually shifted by 90 degrees and the program could be watched on the side screen.
,86e6f450b8cc469628ba70bf2947b049
Movies were broadcasted horizontally, and from the studio with the vertical program.
,86e6f450b8cc469628ba70bf2947b049
The plant produced about 200 TVs, but for a number of reasons it did not go into mass production.
,86e6f450b8cc469628ba70bf2947b049
In Leningrad, in addition to the local TV program in the evening and at night, it was possible to receive TV programs from Germany and England on TV.
,86e6f450b8cc469628ba70bf2947b049
,null,ru,null,null,null,null