Презентация на тему History of TV

Содержание

2. Beginning In the United States, the production
3. The UK also developed a mechanical television
4. In the mid-30s of the 20th century,
5. 1940-1945 during the Second World War, the
6. 1950-1960 TVs were produced with 7-10 inch
7. 1960-1970 TVs were improved if originally TVs
8. 1970-1980 during this period there was a
9. 1980-1990 especially TVs did not change, manufacturers
10. 1990-2000 the number of TV manufacturers is
11. 2000-2010 at the beginning of the 21st
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Beginning In the United States, the production of television sets began in 1928 with a model of the production of a mechanical TV from General Electric with the name "Octagon", this receiver did not go into

The UK also developed a mechanical television in 1928 called

In the mid-30s of the 20th century, electronic TVs were developed, they

1940-1945 during the Second World War, the industry switched to the development

1950-1960 TVs were produced with 7-10 inch screens, the principle of color

1960-1970 TVs were improved if originally TVs were produced on electronic vacuum

1970-1980 during this period there was a gradual curtailment of the production

1980-1990 especially TVs did not change, manufacturers experimented with design, produced portable

1990-2000 the number of TV manufacturers is decreasing, this is affected by

2000-2010 at the beginning of the 21st century, flat TVs manufactured using

2010-2015 production of plasma TVs has practically ceased, only LCD TVs are

Слайды презентации

Слайд 2 Beginning
In the United States, the production of

Beginning In the United States, the production of television sets began

television sets began in 1928 with a model of

the production of a mechanical TV from General Electric with the name "Octagon", this receiver did not go into a large series and acted as a prototype.

Слайд 3 The UK also developed a mechanical television in

1928 called "Baird Model" C. Similar TVs were released

in France in 1929 and the USSR in 1934.

Слайд 4 In the mid-30s of the 20th century, electronic

In the mid-30s of the 20th century, electronic TVs were developed,

TVs were developed, they had a small screen. TVs

were produced by the United States, Great Britain, Germany, France and the USSR.

Слайд 5 1940-1945 during the Second World War, the industry

1940-1945 during the Second World War, the industry switched to the

switched to the development of military equipment, the development

of television receivers was suspended, after the war, Europe was busy with the restoration, The only models produced in the United States and the United Kingdom were France, which also produced smaller models in size.

Слайд 6 1950-1960 TVs were produced with 7-10 inch screens,

1950-1960 TVs were produced with 7-10 inch screens, the principle of

the principle of color television transmission was developed, color

television sets, TV sets began to be equipped with remote control (the TV was connected to the remote with a cable) . TVs also began to be released in other countries, such as Brazil, Canada, Czechoslovakia, Italy, Japan, and also released their first television from Sharp.

Слайд 7 1960-1970 TVs were improved if originally TVs were

1960-1970 TVs were improved if originally TVs were produced on electronic

produced on electronic vacuum lamps, after the invention of

semiconductors, TVs began to be manufactured using transistors. The screens became large 25 inches.

Слайд 8 1970-1980 during this period there was a gradual

1970-1980 during this period there was a gradual curtailment of the

curtailment of the production of black and white TVs,

the attention of producers was drawn not only to the technical side, but also to the design of the TV.

Слайд 9 1980-1990 especially TVs did not change, manufacturers experimented

1980-1990 especially TVs did not change, manufacturers experimented with design, produced

with design, produced portable TVs, on the technical side,

there was a transition from semiconductors to chips. TV cases are starting to be made of plastic.

Слайд 10 1990-2000 the number of TV manufacturers is decreasing,

1990-2000 the number of TV manufacturers is decreasing, this is affected

this is affected by the decrease in consumer demand

and the saturation of the market with TV sets. The cases of TVs are completely beginning to be released from plastic. Full control only through remote control, thanks to advanced technologies (Slim), the electron beams are shortened, and flat kinescopes are also developed. The first flat TVs manufactured using plasma technology appeared.