preview

The History of Television Essay

Decent Essays

History of television and its influence on people lives. How did television revolutionize the world?

TV, more commonly known as ‘television’ is one of the greatest inventions of the 20th century. In ancient Greek tèle means ‘far', and in Latin visio means sight. From my perspective and many people of the world television has changed the way we live. Television has brought many amazing things, however nothing is perfect.
Television sets were commercially available since the late 1920s but in very small quantities. Since then television had become a bit more common in houses or business institutions because of it’s purposes. Which are entertainment, and news. In the 1950s, television shaped public opinion among citizens. After the …show more content…

It was a breakthrough because it was the first one that would properly work. He demonstrated this by using a Nipkow disk, the disk was segregated into three sections, where each of those sections consisted of a spiral system with holes and them being covered by green, blue and red filter. As the disk would rotate, it would scan an image in all three colors, using all three systems with each turn of the disk this would generate a full colored image.

Early electronic television Around 1930, it was seen that mechanical television would never be able to produce a proper quality which could be used for commercials and other programs. An electronic television needs a picture tube this allowed to display the picture and an electronic camera tube was needed in order to capture the image. Philo Farnsworth, produced images on his image dissector camera tube in 1927. However, the image dissector required too much light to be practical for television.
One of the first electronic television broadcasting began in England in 1936. This was used for several years as BBC broadcasted 30 line mechanical television, by using the Baird system. As stated above the Baird system used a mechanical camera for filmed programming, and Farnsworth image dissector cameras for live programming. After testing out both system it was an obvious decision for BBC to use the all - electronic.
In the united states, they realized the true potential of television. RCA introduced

Get Access