1.
ಈ ಕೆಳಗಿನ ಪ್ರಶ್ನೆಗಳಿಗೆ ಒಂದು ವಾಕ್ಯದಲ್ಲಿ ಉತ್ತರಿಸಿ.
ದೂರದರ್ಶನ ಎಂದರೇನು ?
1.
2.
ದೂರದರ್ಶನದ ಕನಸನ್ನು ಮೊದಲು ಕಂಡವರು ಯಾರು ?
3. ದೂರದರ್ಶನಕ್ಕೆ ಇಂದಿನ ರೂಪ ನೀಡಿದವರು ಯಾರು ?
4, ಸ್ಕ್ಯಾನ್ ಮಾಡುವ ವಿಭಾಗಕ್ಕೆ ಏನೆಂದು ಹೆಸರು ?
S.
ದೂರದರ್ಶನದ ತರಂಗಗಳನ್ನು ಯಾವುವು ಸ್ವೀಕರಿಸುತ್ತವೆ ?
Answers
Answer:
elevision (TV), sometimes shortened to tele or telly, is a telecommunication medium used for transmitting moving images in monochrome (black and white), or in color, and in two or three dimensions and sound. The term can refer to a television set, a television show, or the medium of television transmission. Television is a mass medium for advertising, entertainment, news, and sports.
Television became available in crude experimental forms in the late 1920s, but it would still be several years before the new technology would be marketed to consumers. After World War II, an improved form of black-and-white TV broadcasting became popular in the United Kingdom and United States, and television sets became commonplace in homes, businesses, and institutions. During the 1950s, television was the primary medium for influencing public opinion.[1] In the mid-1960s, color broadcasting was introduced in the US and most other developed countries. The availability of multiple types of archival storage media such as Betamax and VHS tapes, high-capacity hard disk drives, DVDs, flash drives, high-definition Blu-ray Discs, and cloud digital video recorders has enabled viewers to watch pre-recorded material—such as movies—at home on their own time schedule. For many reasons, especially the convenience of remote retrieval, the storage of television and video programming now occurs on the cloud (such as the video on demand service by Netflix). At the end of the first decade of the 2000s, digital television transmissions greatly increased in popularity. Another development was the move from standard-definition television (SDTV) (576i, with 576 interlaced lines of resolution and 480i) to high-definition television (HDTV), which provides a resolution that is substantially higher. HDTV may be transmitted in various formats: 1080p, 1080i and 720p. Since 2010, with the invention of smart television, Internet television has increased the availability of television programs and movies via the Internet through streaming video services such as Netflix, Amazon Video, iPlayer and Hulu.
Explanation:
There is not an easy answer to who invented the television. The idea of having something that transmits moving images existed long before the first television was built. In the late 19th century, a couple of scientists made pivotal discoveries, without which the first television would not have existed. In the 1920s, over 50 inventors from Japan, Britain, Germany, America and Russia were all seriously attempting to build televisions, many of which had very promising demonstrations.
First Mechanical Television
If one regards the definition of “television” to be the live transmission of images with continuing variation in tone, the credit to who invented the television belongs to Scottish engineer John Logie Baird. He built and and demonstrated the world’s first mechanical television. Baird also invented and demonstrated the first color television in public as well as the first electronic color television picture tube.
Answer:
1.`Ďõhೕನು´ - ಈ ಪದವĒ ------------ ಸಾಸïa ಉಾಹರûಾÏþ.
1.ತತುuರುಷ ಸಾಸ 2.ಕಮ^ಾರಯ ಸಾಸ
3.Üಗು ಸಾಸ 4.ದಂದ ಸಾಸ