television_history
Differences
This shows you the differences between two versions of the page.
Both sides previous revisionPrevious revisionNext revision | Previous revision | ||
television_history [2023/09/14 08:08] – [Mechanical Television] hkimscil | television_history [2025/09/04 09:01] (current) – [c.f.] hkimscil | ||
---|---|---|---|
Line 15: | Line 15: | ||
Television throughout the human history | Television throughout the human history | ||
* [[https:// | * [[https:// | ||
- | * [[https:// | + | |
+ | * {{youtube> | ||
+ | | ||
* Before then, radio set had been replaced by television set. | * Before then, radio set had been replaced by television set. | ||
* 당시 라디오세트의 크기는 작은 냉장고 정도 [[google> | * 당시 라디오세트의 크기는 작은 냉장고 정도 [[google> | ||
Line 25: | Line 27: | ||
* [{{: | * [{{: | ||
* [[https:// | * [[https:// | ||
- | * [[https:// | + | * [[https:// |
- | * [[https:// | + | * [[https:// |
+ | * How do you compare this to people in medieval period. | ||
+ | * They were informed about the world . . . how? | ||
* [[https:// | * [[https:// | ||
* Speech [[http:// | * Speech [[http:// | ||
Line 40: | Line 44: | ||
* [[https:// | * [[https:// | ||
* [[https:// | * [[https:// | ||
+ | * {{: | ||
* [[https:// | * [[https:// | ||
- | * [[https:// | ||
* [[https:// | * [[https:// | ||
* [[https:// | * [[https:// | ||
* [[https:// | * [[https:// | ||
+ | ===== c.f. ===== | ||
+ | * 1840s. | ||
+ | * daguerreotye | ||
+ | * netative, positive process | ||
+ | * roll film | ||
+ | * small camera (by Kodak) | ||
+ | * see https:// | ||
+ | * 1890s | ||
+ | * motion picture (1878, pictures of horse) see [[google> | ||
+ | * 1920s key milestone with sound and color | ||
+ | * 1896 | ||
+ | * radio invented | ||
+ | * and primarily used to contact ships that are out at sea. | ||
+ | * sink of Titanic [[google> | ||
+ | * [[google> | ||
+ | * mainly via Morse signal | ||
+ | * 1920s | ||
+ | * flourishing | ||
+ | * KDDA, Pittsburgh PA by Westinghouse Company | ||
+ | * and BBC in England | ||
+ | * radio box manufacturing, | ||
+ | * RCA . . . Radio Corporation Agreement | ||
+ | * Who makes what | ||
+ | * radio box, transmitters, | ||
+ | * AT&T regular broadcast | ||
+ | * first advertisement | ||
+ | * 1920s 29 | ||
+ | * NBC | ||
+ | * CBS | ||
+ | |||
===== Piece of Puzzles ===== | ===== Piece of Puzzles ===== | ||
Line 80: | Line 114: | ||
* [{{: | * [{{: | ||
* good at pension for promotion . . . [[https:// | * good at pension for promotion . . . [[https:// | ||
- | * [[https:// | + | * [[https:// |
* just a myth . . . | * just a myth . . . | ||
* [{{: | * [{{: | ||
Line 90: | Line 124: | ||
* Secretary of the Navi, Franklin D. Roosevelt gathered all the companies with the stakes in this new phenomena called " | * Secretary of the Navi, Franklin D. Roosevelt gathered all the companies with the stakes in this new phenomena called " | ||
* [{{: | * [{{: | ||
- | * Together they formed a trust, RCA. = brought all the broadcasterss | + | * Together they formed a trust, RCA. = brought all the broadcasters |
* First step was to buy out Marconi' | * First step was to buy out Marconi' | ||
* RCA got a better deal! . . . David Sarnoff became the president of RCA. | * RCA got a better deal! . . . David Sarnoff became the president of RCA. | ||
Line 167: | Line 201: | ||
* RCA tried to buy the patent; but, Farnsworth wanted the continuous royalty. | * RCA tried to buy the patent; but, Farnsworth wanted the continuous royalty. | ||
- | * Sarnoff did not like the idea. | + | * Sarnoff did not like the idea, but, eventually agreed. |
===== Duelling egos ===== | ===== Duelling egos ===== | ||
Line 181: | Line 215: | ||
* [{{william.s.paley.jpg? | * [{{william.s.paley.jpg? | ||
* A wealthy man | * A wealthy man | ||
- | * started a radio network, CBS | + | * started a radio network, CBS, in 1938 |
+ | * [[https:// | ||
* Not interested in science of television, but was **a genius of television programming** | * Not interested in science of television, but was **a genius of television programming** | ||
- | * see [[http:// | + | * see [[http:// |
+ | * [{{: | ||
* Television still no good for the public | * Television still no good for the public | ||
Line 190: | Line 226: | ||
* electronic signals interference everywhere | * electronic signals interference everywhere | ||
* trees and buildings, even car spark signals | * trees and buildings, even car spark signals | ||
- | * Sarnoff turned the 3rd floor of the radio city into television studio | + | * Sarnoff turned the 3rd floor of the [[:radio city]] into television studio |
* [[https:// | * [[https:// | ||
* [{{: | * [{{: | ||
Line 228: | Line 264: | ||
* Anti-Trust Law | * Anti-Trust Law | ||
* ABC created out of NBC Blue and NBC Red | * ABC created out of NBC Blue and NBC Red | ||
+ | * FCC의 압력에 의해 1943년 NBC는 조금 덜 생산적이었던 Blue Network를 Edward J. Noble에게 팔게 된다. 이것이 훗날 ABC가 (American Broadcasting Co.) 된다. | ||
* After 1945: the war ended | * After 1945: the war ended |
television_history.1694646520.txt.gz · Last modified: 2023/09/14 08:08 by hkimscil