Portal:Television
The Television Portal
Television (TV) is a telecommunication medium for transmitting moving images and sound. Additionally, the term can refer to a physical television set, rather than the medium of transmission. Television is a mass medium for advertising, entertainment, news, and sports. The medium is capable of more than "radio broadcasting", which refers to an audio signal sent to radio receivers.
Television became available in crude experimental forms in the 1920s, but only after several years of further development was the new technology marketed to consumers. After World War II, an improved form of black-and-white television broadcasting became popular in the United Kingdom and the United States, and television sets became commonplace in homes, businesses, and institutions. During the 1950s, television was the primary medium for influencing public opinion. In the mid-1960s, color broadcasting was introduced in the U.S. and most other developed countries.
In 2013, 79% of the world's households owned a television set. The replacement of earlier cathode-ray tube (CRT) screen displays with compact, energy-efficient, flat-panel alternative technologies such as LCDs (both fluorescent-backlit and LED), OLED displays, and plasma displays was a hardware revolution that began with computer monitors in the late 1990s. Most television sets sold in the 2000s were flat-panel, mainly LEDs. Major manufacturers announced the discontinuation of CRT, Digital Light Processing (DLP), plasma, and even fluorescent-backlit LCDs by the mid-2010s. LEDs are being gradually replaced by OLEDs. Also, major manufacturers have started increasingly producing smart TVs in the mid-2010s. Smart TVs with integrated Internet and Web 2.0 functions became the dominant form of television by the late 2010s. (Full article...)
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The Apollo TV camera refers to several television cameras used in the Apollo program's space missions, and on the later Skylab and Apollo-Soyuz Test Project missions, in the late 1960s and 1970s. These cameras varied in design, with image quality improving significantly with each successive model. Two companies made these various camera systems: RCA and Westinghouse. Originally, these slow-scan television (SSTV) cameras, running at 10 frames-per-second (fps), produced only black-and-white pictures and first flew on the Apollo 7 mission in October 1968. A color camera — using a field-sequential color system — flew on the Apollo 10 mission in May 1969, and every mission after that. The Color Camera ran at the North American standard 30 fps. The cameras all used image pickup tubes that were initially fragile, as one was irreparably damaged during the live broadcast of the Apollo 12 mission's first moonwalk. Starting with the Apollo 15 mission, a more robust, damage-resistant camera was used on the lunar surface. All of these cameras required signal processing back on Earth to make the frame rate and color encoding compatible with analog broadcast television standards.
Did you know (auto-generated) -
- ... that Colin Mackay, the political editor at Scottish Television, was "very sad" when Colin MacKay, the political editor at Scottish Television, died?
- ... that Ukrainian actress Oksana Shvets, who was killed in the 2022 invasion of Ukraine, starred in the 2013 joint Ukrainian–Russian television family saga House with Lilies alongside Russian actors?
- ... that Uncle Waffles learned how to DJ during the COVID-19 lockdowns, and then retired from being an Eswatini TV presenter once her music career took off?
- ... that in 1991, the Church of Christ, Scientist published a book it had previously rejected as blasphemous to obtain a $97 million bequest needed to repay its financially disastrous expansion into television?
- ... that DTK Computer was one of the first companies to have its computers sold via satellite television?
- ... that Paul Dini was a writer for both the animated television series Batman: The Animated Series and the video game series Batman: Arkham?
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More did you know
- ...that the Simpsons short Good Night aired April 19, 1987 on The Tracey Ullman Show and was the first ever appearance of the Simpson family on television?
- ...that the fight scene between Peter Griffin and a giant chicken on Family Guy episode Blind Ambition was originally created for the episode Cleveland Loretta Quagmire?
- ...that Black Entertainment Television comedy series We Got to Do Better, had its name changed from Hot Ghetto Mess amidst allegations of enforcing negative stereotypes of African Americans?
- ...that Olivia Newton-John made at least 16 appearances on The Go!! Show, an Australian popular music television series which aired between 1964 to 1967, before she found international success?
- ...that Dr. Andrew Rochford, a presenter on the popular Australian television show What's Good For You, got his break after he won the popular show The Block?
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George Formby OBE (born George Hoy Booth; 26 May 1904 – 6 March 1961) was an English actor, singer-songwriter and comedian who became known to a worldwide audience through his films of the 1930s and 1940s. On stage, screen and record he sang light, comic songs, usually playing the ukulele or banjolele, and became the UK's highest-paid entertainer.
Born in Wigan, Lancashire, he was the son of George Formby Sr, from whom he later took his stage name. After an early career as a stable boy and jockey, Formby took to the music hall stage after the early death of his father in 1921. His early performances were taken exclusively from his father's act, including the same songs, jokes and characters. In 1923 he made two career-changing decisions – he purchased a ukulele, and married Beryl Ingham, a fellow performer who became his manager and transformed his act. She insisted that he appear on stage formally dressed, and introduced the ukulele to his performance. He started his recording career in 1926 and, from 1934, he increasingly worked in film to develop into a major star by the late 1930s and 1940s, and became the UK's most popular entertainer during those decades. The media historian Brian McFarlane writes that on film, Formby portrayed gormless Lancastrian innocents who would win through against some form of villainy, gaining the affection of an attractive middle-class girl in the process. (Full article...)