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Презентация, доклад по английскому языку на тему History of Television
Содержание
- 1. Презентация по английскому языку на тему History of Television
- 2. Television is far more than a box
- 3. In 1862 Abbe Giovanna Caselli invented
- 4. In 1940 Peter Goldmark invented the first colour television with 343 lines of revolution.
- 5. In the early 1950’s television programmes content
- 6. In 1981 NHK demonstrated the HD TV
- 7. Thank you for attention
Television is far more than a box of electronic circuitry that delivers news updates and dramatic programmes. Television has gradually become our culture”, Neil Postman.
Слайд 2
Television is far more than a box of electronic circuitry that
delivers news updates and dramatic programmes. Television has gradually become our culture”, Neil Postman.
Слайд 3 In 1862 Abbe Giovanna Caselli invented his Pantelegraph and became
the first person to transmit a still image over wires. Then in 1906 Lee de Forest built a vacuum tube that worked in the first mechanical working television. The electronic television was demonstrated to the public by Philo Farnsworth in 1928.
Слайд 5In the early 1950’s television programmes content mirrored radio’s game shows,
mysteries , soap operas, situation comedies and news. Early television was live, because video tapes did not exist and film was clumsy and slow.
Слайд 6In 1981 NHK demonstrated the HD TV which had 1125 lines
of revolution. And in 2010 the first 3D TVs were sold letting viewers watch their programs in 3D.
