History of television

Today television is an integral part of our life. It is made up of the Greek prefix 'telle' and the Latin word 'vizio'. Television was invented by John Logie Baird in 1925 in London.

The world's first working television was then produced by Philo Farnsworth in 1927, which was presented to the press on 1 September 1928. Color television was invented by Baird in 1928. Public broadcasting took place in 1940. He was adopted by people in the 60s.

Black and White

to HD

Paul gottlieb Nipkow , Boris Rosing, Vladimir K zworykin, John Logie Baird, Philo Fernsworth, Charles Francis Jenkins and William Bell

were the pioneers in the invention of television at the beginning.

German technician and inventor Paul Nipko first managed to send static images from 18 horizontal lines in the year 1884. 


 made by them Electric Telescope 'soon became the basis of many mechanical television designs of the future.

The Russian Scientist Constantin Perskei first used the word 'television' at the 'International Congress of Electricity' before the 'World Fair' held in Paris in 1900.

In 1924–26, Scottish engineers Charles francis Jenkins

and John Logie were able to display the Baird Image Method in both mechanical and electrical form.

-First in 1927 Philo Farnsworth patented his electronic television system.

- TV license in the US was first given to Charles Jenkins in 1928.

-The first American television station started functioning in the year 1928. The BBC's broadcast began in 1930.

Charles Jenkins' first commercial television program aired in the year 1930.

File:The Childrens Museum of Indianapolis - Philco Predicta television.Picture


-First TV Satellite 'Telstar'


Launched in 1962 by ATENDT.

- In 1969, 600 million people watched the live broadcast of the first human landing on the Moon.

-Sony company first introduced home video system in 1967.


In 1981, for the first time, Japanese TV company NHK introduced HD (High Definition) Television (1125 Line of Horizontal Resolution). 

Television debut in India

Television broadcasting in India began on 15 September 1959 from Delhi. By 1972, television services were extended to Amritsar and Mumbai. By 1975, television service had started in only seven cities in India. Color TV and national broadcasting began in India in 1982. 

Remote tv

Television's remote control was invented by Eugene Poli. Eugene Polly was born in 1915 in Chicago. He worked at Zenith Electronic. In the year 1955, he invented flash matic. 

Television inventor John Logy Baird had been ill since his childhood, so he could not attend school.

Born in Scotland on August 13, 1888, Baird had such a craze of telephone that at the age of 12, he made his own telephone. Baird thought that there would be a day when people would be able to send pictures through the air. Baird made the first television in 1924 using boxes, boxes of biscuits, stitching needles, cards, and motors with electric fans.

Comments

Post a Comment

Popular posts from this blog

History of first car & who is the inventor & how can invented this now from here.

Image
The first car of history  The year 1886 is regarded as the birth year of the modern car when German inventor Karl Benz patented his Benz Patent-Motorwagen. Cars became widely available in the early 20th century. One of the first cars accessible to the masses was the 1908 Model T, an American car manufactured by the Ford Motor Company. Inventor: Karl Benz   Wheels: 3–The first car of history   Fuel source: Gasoline, diesel, natural gas, electric, hydrogen, solar, vegetable oil ( The year 1886 is regarded as the birth year of the modern car when German inventor Karl Benz patented his Benz    Patent-Motor-wagen . Cars became widely available in the early 20th century. One of the first cars accessible to the masses was the 1908 Model T, an American car manufactured by the Ford Motor Company.)  Cars came into global use during...
Read more

our real heroes

Image
The definition of hero in our country is wrong.  Film artists are called heroes in our country ... while heroes are the only ones who achieve success in real life ... the one who stands out from zero is the hero.  ...  This picture is of Pratap, born in a poor farmer family of Kadikudi (Mysore), a small village in Karnataka ... This 21-year-old scientist turned down 16 lakh salary, 5 BHK flats and 2.5 crore car offers from France every month.  .. and Prime Minister Narendra Modi has appointed him to the DRDO.  ....  Pratap hails from a poor peasant family, he was very interested in electronics since childhood ... By going to class 12, he went to the nearby cyber café and collected a lot of information about space, planes ....  People in the world used to send mail to the scientists in their very little English that I want to learn from you ... but no answer comes from the front ... wanted to do engineering, but there was no money .... ...
Read more