Evolution of Tv
The first tv was black and white with a small monitor. Then it evolved into Technicolor or colored tv with a bigger screen. After that it was HDTV with different sized screens like the 42" and 55" tv or like the 92". The HDTV that we view today has had it's first research in Japan by the NHK (Japan Broadcasting Corporation) in 1970. Now that HDTV's are common televisions, producers came up with the 3DTV with similar sizes. (shown on the left).
Also, the quality of tv has evolved with it. At first there was SD or Standard Definition. Then, it evolved into HD or High Definition. Finally it evolved into Blue Ray which is more crisp and clearer than HD.
The final thing about television evolution was the jumbotron. A jumbotron is the world's largest television. They are set up to be seen in public places. The first jumbotron was made by SONY for the Expo ’85 World’s Fair in Japan’s Tsukuba science city.
Also, the quality of tv has evolved with it. At first there was SD or Standard Definition. Then, it evolved into HD or High Definition. Finally it evolved into Blue Ray which is more crisp and clearer than HD.
The final thing about television evolution was the jumbotron. A jumbotron is the world's largest television. They are set up to be seen in public places. The first jumbotron was made by SONY for the Expo ’85 World’s Fair in Japan’s Tsukuba science city.