Minggu, 30 Agustus 2009

How Television Invented?

TVs are not a person but a group created by employees. The basic idea is based on the photoconductivity of selenium by Willoughby Smith was actually founded in 1873. All television pictures with a digital signal representation of the period, reversing and then translated by the human eye.

January 26, 1926, showed that public television John Logie Baird first move, which will broadcast live images. A few months later, July 3, 1928, Baird demonstrated the first color. In 1923, Charles Francis Jenkins's own broadcast of the original version of the television.

Strangely, the black and white television to color television was patented fully functional. Could the reason that the inventor knew, and everybody wants to assert their own ideas.

Camarena create "Chromoscopic adapter for TVs, which provides the basis for the mechanism of transfer of color. He has a patent for color television picture received September 15, 1942 was amended in 1960 and 1962.

Electronic systems are generally based on examination of both Philo Taylor Farnsworth and Vladimir Zworykin, television broadcast mass clearly in the modern world.

The first regular broadcasts from Germany, in 1935, send a picture with 180 lines of the image. 2 years later, these lines has risen to 441 in an attempt to improve quality.

Outside the market in Germany is the first in Great Britain, 1936, in Alexandria Place. Baird system was introduced, but only work 4 months, because it contains 240 lines, while his successor, Marconi-EMI system, which contains 405 lines and provide the quality of the image larger.

It took almost 20 years before television became common in American households, as in the programming of the mid-1950s in most houses in the world, is typical.