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National Geographic Channel (Germany)
National Geographic is a German pay television channel dedicated to documentaries and factual programmes. The channel was launched on 1 November 2004 on Kabel Deutschland's digital platform, broadcasting 24 hours per day from the start. The channel also launched on other cable networks such as Unitymedia, Kabel BW, and UPC Cablecom On 16 May 2009, National Geographic Channel replaced Discovery Geschichte on the Premiere satellite platform. This was followed by the launch of the German Nat Geo Wild when it replaced Animal Planet on Premiere on 1 July, a few days before Premiere was rebranded and became Sky Deutschland. National Geographic Channel HD was also launched on Sky in July 2009. Distribution of the Nat Geo People program derivative was discontinued in German-speaking countries as of September 12, 2017. On December 1, 2022 it was announced that the National Geographic Channel and Nat Geo Wild would be dropped from Sky Deutschland by the end of January 2023. It remains to b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1080i
1080i (also known as Full HD or BT.709) is a combination of frame resolution and scan type. 1080i is used in high-definition television (HDTV) and high-definition video. The number "1080" refers to the number of horizontal lines on the screen. The "i" is an abbreviation for "interlaced"; this indicates that only the even lines, then the odd lines of each frame (each image called a video field) are drawn alternately, so that only half the number of actual image frames are used to produce video. A related display resolution is 1080p, which also has 1080 lines of resolution; the "p" refers to progressive scan, which indicates that the lines of resolution for each frame are "drawn" on the screen in sequence. The term assumes a widescreen aspect ratio of 16:9 (a rectangular TV that is wider than it is tall), so the 1080 lines of vertical resolution implies 1920 columns of horizontal resolution, or 1920 pixels × 1080 lines. A 1920 pixels × 1080 lines screen has a total of 2.1 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
UPC Cablecom
UPC was the largest cable operator in Switzerland with around 1.1 million residential and business customers and was formed in 1994 through the merger of several cable operators. UPC has been a subsidiary of Liberty Global since 2005. On 27 February 2019, the Swiss telecommunications company Sunrise Communications announced the planned purchase of UPC Switzerland from Liberty Global, with purchasing price of 6.3 billion CHF, but it was cancelled in December. In August 2020, the reverse operation occurred, Liberty Global, UPC's parent company, announced that it will acquire Sunrise for $7.4 billion. On May 23, 2022, UPC was discontinued in favor of Sunrise. History In the 1930s, the first cable network operators started to broadcast a variety of radio channels to households via cable. One of these cable network operators, Rediffusion S.A., which was established in 1931, transmitted radio programmes via wire broadcasting. At the end of the 1950s, Rediffusion S.A. broadcast the fi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
2004 Establishments In Germany
4 (four) is a number, numeral and digit. It is the natural number following 3 and preceding 5. It is the smallest semiprime and composite number, and is considered unlucky in many East Asian cultures. In mathematics Four is the smallest composite number, its proper divisors being and . Four is the sum and product of two with itself: 2 + 2 = 4 = 2 x 2, the only number b such that a + a = b = a x a, which also makes four the smallest squared prime number p^. In Knuth's up-arrow notation, , and so forth, for any number of up arrows. By consequence, four is the only square one more than a prime number, specifically three. The sum of the first four prime numbers two + three + five + seven is the only sum of four consecutive prime numbers that yields an odd prime number, seventeen, which is the fourth super-prime. Four lies between the first proper pair of twin primes, three and five, which are the first two Fermat primes, like seventeen, which is the third. On the other ha ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Television Channels And Stations Established In 2004
Television, sometimes shortened to TV, is a telecommunication medium for transmitting moving images and sound. The term can refer to a television set, 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 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.Diggs-Brown, Barbara (2011''Strategic Public Relations: Audience Focused Practice''p. 48 In the mid-1960s, color broadcasting was introduced in the U.S. and most other developed countries. The availability of various types of archival storag ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
