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May 10, 1932 release of the first television sets started in the Soviet Union
<. p> Television so strongly and firmly entered our life, that life
modern man is simply impossible to imagine without the TV. the
interesting to learn about how and where it all began. Trial consignment
Soviet television (grade B-2, 20 pieces), developed by engineer
Anton Yakovlevich Breitbart, was released on May 10, 1932 at
Leningrad plant “Comintern”. A month before the release of the announcement was
published in the newspaper “Pravda”, which emphasized the of status
the importance of future technical trends.
The TV was black and white and did not provide sound
support. On the tiny screen the size of a matchbox
(With built-in magnifying glass body image of 16 × 12 mm
increased to 3×4 cm), the viewer can see is not very
sharpness rate of 12.5 frames per second. B-2 was truly
TV for personal use – due to minimum size
screen to use it could only one person. practical
the use of the first Soviet TV was only possible with the
availability of radio. To view the image, it was necessary to
connect to the miracle of technology has become familiar to many
a radio receiver, and also to hear sound at the same time, it required
B-2 to connect to other radios. In fact, the first Soviet
TV was tiny prefixed to it.
After the successful release of the trial started with the party next year
series production of the B-2. Brand lasted until 1936, but
was released just over 3000 pieces, of which a large part in the
Last year. Despite the very high price on the first Soviet
TV, the demand clearly outstripped supply: B-2 at a cost of more than 200
rubles a year removed from production on the shelves had not lie.
Although, of course, in the country the number of first national scale
TV was a drop in the sea of the undivided rule of the radio.
Despite the fact that the pre-war era for most TVs
Soviet people were outlandish rare triumphant start
Television march was given. Shortly after starting the B-2 in a batch
production in the major cities of the Soviet Union began a regular
television (Moscow, Leningrad, Novosibirsk, Odessa). since the band
TV signal frequencies allowed to pass it on conventional broadcasters
stations, television programs can be made on a very significant
distance – up to 2-3 thousand kilometers. But the simplicity of the design of the TV,
multiplied by the minimum in its power scale circulation, caused in
country a real surge of creative engineering: Soviet Kulibin
for receiving TV signals began tinkering makeshift analogs of B-2. TO
this pushed the very form of its release: part of the television sets in
the closing years of their production goes on sale in the form of kits
for self-assembly.
The state is trying to help craftsmen in their quest
get your own TV. So, popular
amateur radio magazine “Radiofront” in 1935 has placed on its
pages of detailed description of the TV B-2 for self-assembly.
Although image quality is the first domestic TV sets left
much to be desired, the beginning of the era of Soviet television was supposed to.
It is worth emphasizing that the success in winning the hearts and minds of the Soviet
citizens’ vision at a distance “in the 1930s was largely possible
due to the fact that television in the Soviet Union began as a mechanical. AT
Unlike modern fully electronic television transmission
which are conducted in ultra-short waves, and act only within the limits
line of sight from the transmitter antenna to a receiver antenna,
mechanical dalnovidenie (sometimes referred to as a TV in those years,
when the term itself has not resisted) was conducted in the medium and long waves,
which made it possible with the help of only one television center in Moscow
take TV shows in virtually every corner of the Soviet Union. AT
a result of the interest in television, and thus the need for it widened
year-on-year, both in quantitative and geographical dimension. AND
at the age of mechanical television turned out to be short-lived, B-2, the pioneer
domestic television, made an important contribution to the development of the story
. Domestic TV technician
Source: rusplt.ru
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