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CTV Main Channel
CTV (formerly known as CTV Main Channel) is a free-to-air terrestrial television channel of the China Television company and is the second oldest free-to-air terrestrial television channel in the Republic of China (Taiwan) after TTV Main Channel. History It was established on September 3, 1968, test of transmission on October 10, 1969 and officially inaugurated by the 3rd Vice President of the Republic of China Yen Chia-kan on October 31, 1969. Appearances Test card The testcard of CTV is Philips PM5544 The Philips PM5544 is a television pattern generator, most commonly used to provide a television station with a complex test card commonly referred to as a Philips Pattern or PTV Circle pattern. The content and layout of the pattern was designed .... See also * Media of Taiwan References Television stations in Taiwan Television channels and stations established in 1969 {{Taiwan-tv-stub ... [...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] |
Free-to-air
Free-to-air (FTA) services are television (TV) and radio services broadcast in unencrypted form, allowing any person with the FTA Receiver, appropriate receiving equipment to receive the signal and view or listen to the content without requiring a Pay television, subscription, other ongoing cost, or one-off fee (e.g., pay-per-view). In the traditional sense, this is carried on Radio, terrestrial radio signals and received with an antenna. FTA also refers to channels and broadcasters providing content for which no subscription is expected, even though they may be delivered to the viewer/listener by another carrier for which a subscription is required, e.g., cable television, the Internet, or satellite television, satellite. These carriers may be mandated (or OPT) in some geographies to deliver FTA channels even if a premium subscription is not present (providing the necessary equipment is still available), especially where FTA channels are expected to be used for emergency broadcas ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Media Of Taiwan
The mass media in Taiwan is considered to be one of the freest and most competitive in Asia. Cable TV usage is high (around 80%) and there is also a wide selection of newspapers available covering most political viewpoints. Taiwan's media history While Taiwan's media freedom may rank among the top few nations in Asia today, its progress to its current state of vibrancy was not without a struggle. The Japanese occupation of Taiwan from 1895 to 1945 did not slow down the pace of economic modernisation on the island; the Kuomintang (KMT, Nationalist Party) also built on the successes of its predecessors to modernize and this provided the basis for its mass media industry to develop. However, KMT's pursuit of economic progress and democratic ideals did not automatically mean that Taiwan's media could fulfill its role as the fourth estate of democracy, as a check on the government. The martial law era media was kept on a tight leash and the explicit prohibition from enquiring about then ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Philips PM5544
The Philips PM5544 is a television pattern generator, most commonly used to provide a television station with a complex test card commonly referred to as a Philips Pattern or PTV Circle pattern. The content and layout of the pattern was designed by Danish engineer Finn Hendil ( da; 1939–2011) in the Philips TV & Test Equipment laboratory in Brøndby Municipality near Copenhagen under supervision of chief engineer Erik Helmer Nielsen in 1966–67. The equipment, the PM5544 Test Pattern Generator, which generates the pattern, was made by engineer Finn Hendil and his group in 1968–69. The same team would also develop the Spanish TVE colour test card in 1973. Since the widespread introduction of the PM5544 from the early-1970s, the Philips Pattern has become one of the most commonly used test cards, with only the SMPTE and EBU colour bars as well as the BBC's Test Card F coming close to its usage. The Philips PM5544 pattern was later incorporated into other test pattern generato ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Yen Chia-kan
Yen Chia-kan (; 23 October 1905 – 24 December 1993), also known as C. K. Yen, was a Kuomintang politician. He succeeded Chiang Kai-shek as President of the Republic of China on 5 April 1975, being sworn in on 6 April 1975, and served out the remainder of Chiang's term until 20 May 1978. Early life He was born in Mudu, Wu County, Jiangsu province in 1905. He came of a prestigious Suzhou family, the Yan (Yen) Family of Dongshan (). He graduated from Saint John's University in Shanghai with a degree in chemistry in 1926. Political career In 1931, Yen began serving as a manager of the Shanghai railway administration. Yen started to work as director of the finance department of Fujian Provincial Government in 1938. During his term, he initiated a policy of land tax payment for farmers with their agricultural produce. This policy was then adopted nationwide across China and contributed significantly for the nation food supply during World War II. When he arrived in Taiwan in Oct ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vice President Of The Republic Of China
The vice president of the Republic of China, commonly referred to as the vice president of Taiwan, is the second-highest constitutional office of the Republic of China (Taiwan). Powers Under Article 49 the Constitution of the Republic of China, in case the office of the president should become vacant, the vice president shall succeed until the expiration of the original presidential term. In case the office of both the president and the vice president should become vacant, the President of the Executive Yuan shall act for the president. In case the president should be unable to attend to office due to any cause, the vice president shall act for the president. In case both the president and the vice president should be unable to attend to office, the President of the Executive Yuan shall act for the president. After the vice president succeeds as president, the office of vice president remains vacant for the remainder of the term. Aside from succeeding the president in the case ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
TTV Main Channel
TTV Main Channel is the primary free-to-air terrestrial television channel of the Taiwan Television company and is the first television channel launched in the Republic of China (Taiwan). History It was established on April 28, 1962, test transmissions on October 3, 1962 and officially inaugurated by the First Lady of the Republic of China Soong Mei-ling on October 10, 1962. Appearances Test card From the start of its television broadcasts in 1962 until the 1970s, TTV used a monochrome "bullseye"-style test card.https://soundtraces.tw/media-publication/%E7%AC%AC%E4%B8%80%E5%AE%B6%E9%9B%BB%E8%A6%96%E5%8F%B0%E9%96%8B%E6%92%AD/ It was then replaced with the colour Philips PM5544 test card from the 1970s until 2014. Now replaced with EBU colour bars and SMPTE RP 219:2002 HDTV color bars. Opening and Closing times TTV Main Channel starts up every Monday at 05:00 and closes down every Monday at 02:45 for transmitter maintenance. All other days are 24 hours. HD version channel T ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Terrestrial Television
Terrestrial television or over-the-air television (OTA) is a type of television broadcasting in which the signal transmission occurs via radio waves from the terrestrial (Earth-based) transmitter of a TV station to a TV receiver having an antenna. The term ''terrestrial'' is more common in Europe and Latin America, while in Canada and the United States it is called ''over-the-air'' or simply ''broadcast''. This type of TV broadcast is distinguished from newer technologies, such as satellite television (direct broadcast satellite or DBS television), in which the signal is transmitted to the receiver from an overhead satellite; cable television, in which the signal is carried to the receiver through a cable; and Internet Protocol television, in which the signal is received over an Internet stream or on a network utilizing the Internet Protocol. Terrestrial television stations broadcast on television channels with frequencies between about 52 and 600 MHz in the VHF and U ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Virtual Channel
In most telecommunications organizations, a virtual channel is a method of remapping the ''program number'' as used in H.222 Program Association Tables and Program Mapping Tables to a channel number that can be entered via digits on a receiver's remote control. Often, "virtual channels" are implemented in digital television, helping users to find a desired channel easily, or easing the transition from analogue to digital broadcasting in general. The practice of assigning virtual channels is most common in those parts of the world where TV stations were colloquially named after the RF channel they were transmitting on ("Channel 6 Springfield"), as it was common in North America during the analogue TV era. In other parts of the world, such as Europe, virtual channels are rarely used or needed, as TV stations there identify themselves by name, not by RF channel or callsign. A "virtual channel" was first used for DigiCipher 2 in North America. It was later used and referred to as a l ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
HDTV
High-definition television (HD or HDTV) describes a television system which provides a substantially higher image resolution than the previous generation of technologies. The term has been used since 1936; in more recent times, it refers to the generation following standard-definition television (SDTV), often abbreviated to HDTV or HD-TV. It is the current de facto standard video format used in most broadcasts: terrestrial broadcast television, cable television, satellite television and Blu-ray Discs. Formats HDTV may be transmitted in various formats: * 720p (1280 horizontal pixels × 720 lines): 921,600 pixels * 1080i (1920×1080) interlaced scan: 1,036,800 pixels (~1.04 MP). * 1080p (1920×1080) progressive scan: 2,073,600 pixels (~2.07 MP). ** Some countries also use a non-standard CEA resolution, such as 1440×1080i: 777,600 pixels (~0.78 MP) per field or 1,555,200 pixels (~1.56 MP) per frame When transmitted at two megapixels per frame, HDTV provides about five times a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
DVB-T
DVB-T, short for Digital Video Broadcasting – Terrestrial, is the DVB European-based consortium standard for the broadcast transmission of digital terrestrial television that was first published in 1997 and first broadcast in Singapore in February, 1998. This system transmits compressed digital audio, digital video and other data in an MPEG transport stream, using coded orthogonal frequency-division multiplexing (COFDM or OFDM) modulation. It is also the format widely used worldwide (including North America) for Electronic News Gathering for transmission of video and audio from a mobile newsgathering vehicle to a central receive point. It is also used in the US by Amateur television operators. Basics Rather than carrying one data carrier on a single radio frequency (RF) channel, COFDM works by splitting the digital data stream into a large number of slower digital streams, each of which digitally modulates a set of closely spaced adjacent sub-carrier frequencies. In the cas ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Digital Television
Digital television (DTV) is the transmission of television signals using digital encoding, in contrast to the earlier analog television technology which used analog signals. At the time of its development it was considered an innovative advancement and represented the first significant evolution in television technology since color television in the 1950s. Modern digital television is transmitted in high-definition television (HDTV) with greater resolution than analog TV. It typically uses a widescreen aspect ratio (commonly 16:9) in contrast to the narrower format of analog TV. It makes more economical use of scarce radio spectrum space; it can transmit up to seven channels in the same bandwidth as a single analog channel, and provides many new features that analog television cannot. A transition from analog to digital broadcasting began around 2000. Different digital television broadcasting standards have been adopted in different parts of the world; below are the more widel ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
