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PALPlus
PALplus (or ''PAL+'') is an analogue television broadcasting system aimed to improve and enhance the PAL format by allowing 16:9 (or 1.77:1) aspect ratio broadcasts, while remaining compatible with existing television receivers, defined by ITU recommendation BT.1197-1. Introduced in 1993, it followed experiences with the HD-MAC (high definition) and D2-MAC, hybrid analogue-digital widescreen formats that were incompatible with PAL receivers. It was developed at the University of Dortmund in Germany, in cooperation with German terrestrial broadcasters and European and Japanese manufacturers. The system had some adoption across Europe during the late 1990s and helped introduce widescreen TVs in the market, but never became mainstream. A similar system, developed in Japan at the same time and named EDTV-II/ Wide-aspect Clear-vision, allows for 16:9 NTSC broadcasts. History The MAC family of standards was adopted in Europe in 1983, primarily for Direct Broadcasting by Satellite ( ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Clear-Vision
Clear-Vision is a Japanese EDTV ( Extended Definition TV) television system introduced in the 1990s, that improves audio and video quality while remaining compatible with the existing broadcast standard. Developed to improve analog NTSC, it adds features like progressive scan, ghost cancellation and widescreen image format. A similar system named PALPlus was develop in Europe with the goal of improving analog PAL broadcasts. The initial version of the system was called IDTV (Improved Definition Television, or SuperNTSC) and was based on advanced signal processing on TV receivers. This allowed improvements such as progressive scan, ghost cancellation (reducing the effects of multipath propagation) and NTSC luminance and chroma crosstalk reduction (by way of filtering), without requiring any extra information being broadcast. These early studies were done by NTV, under the direction of the MPT ( Ministry of Post and Telecommunications) and the BTA (Broadcasting Technology Associa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Swiss Broadcasting Corporation
The Swiss Broadcasting Corporation (german: Schweizerische Radio- und Fernsehgesellschaft; french: Société suisse de radiodiffusion et télévision; it, Società svizzera di radiotelevisione; rm, Societad Svizra da Radio e Televisiun; SRG SSR) is the Swiss public broadcasting association, founded in 1931, the holding company of 26 radio and television channels. Headquartered in Bern, the Swiss Broadcasting Corporation is a non-profit organisation, funded mainly through radio and television licence fees (70%) and making the remaining income from advertising and sponsorship. Switzerland's system of direct democracy and the fact that the country has four official languages (German, French, Italian and Romansh) mean that the structure of Swiss public service broadcasting is rather complicated. The actual holders of the broadcasting licences that enable SRG SSR to operate are four regional corporations: * German Switzerland: (SRF) * French Switzerland: (RTS) * Italian Swi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Videocassette Recorder
A videocassette recorder (VCR) or video recorder is an electromechanical device that records analog audio and analog video from broadcast television or other source on a removable, magnetic tape videocassette Videotape is magnetic tape used for storing video and usually sound in addition. Information stored can be in the form of either an analog or digital signal. Videotape is used in both video tape recorders (VTRs) and, more commonly, videocasset ..., and can play back the recording. Use of a VCR to record a television program to play back at a more convenient time is commonly referred to as ''timeshifting''. VCRs can also play back prerecorded tapes. In the 1980s and 1990s, prerecorded videotapes were widely available for purchase and rental, and blank tapes were sold to make recordings. VCRs declined in popularity during the early 2000s and in July 2016, Funai Electric, the last manufacturer of them ceased production. History Early machines and formats The h ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Samsung
The Samsung Group (or simply Samsung) ( ko, 삼성 ) is a South Korean multinational manufacturing conglomerate headquartered in Samsung Town, Seoul, South Korea. It comprises numerous affiliated businesses, most of them united under the ''Samsung'' brand, and is the largest South Korean (business conglomerate). Samsung has the eighth highest global brand value. Samsung was founded by Lee Byung-chul in 1938 as a trading company. Over the next three decades, the group diversified into areas including food processing, textiles, insurance, securities, and retail. Samsung entered the electronics industry in the late 1960s and the construction and shipbuilding industries in the mid-1970s; these areas would drive its subsequent growth. Following Lee's death in 1987, Samsung was separated into five business groups – Samsung Group, Shinsegae Group, CJ Group and Hansol Group, and JoongAng Group. Notable Samsung industrial affiliates include Samsung Electronics (the wor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Channel 4
Channel 4 is a British free-to-air public broadcast television network operated by the state-owned enterprise, state-owned Channel Four Television Corporation. It began its transmission on 2 November 1982 and was established to provide a fourth television service in the United Kingdom. At the time, the only other channels were the television licence, licence-funded BBC One and BBC Two, and a single commercial broadcasting network ITV (TV network), ITV. The network's headquarters are based in London and Leeds, with creative hubs in Glasgow and Bristol. It is publicly owned and advertising-funded; originally a subsidiary of the Independent Broadcasting Authority (IBA), the station is now owned and operated by Channel Four Television Corporation, a public corporation of the Department for Digital, Culture, Media and Sport, which was established in 1990 and came into operation in 1993. Until 2010, Channel 4 did not broadcast in Wales, but many of its programmes were re-broadcast ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
European Union
The European Union (EU) is a supranational political and economic union of member states that are located primarily in Europe. The union has a total area of and an estimated total population of about 447million. The EU has often been described as a '' sui generis'' political entity (without precedent or comparison) combining the characteristics of both a federation and a confederation. Containing 5.8per cent of the world population in 2020, the EU generated a nominal gross domestic product (GDP) of around trillion in 2021, constituting approximately 18per cent of global nominal GDP. Additionally, all EU states but Bulgaria have a very high Human Development Index according to the United Nations Development Programme. Its cornerstone, the Customs Union, paved the way to establishing an internal single market based on standardised legal framework and legislation that applies in all member states in those matters, and only those matters, where the states have agreed to act ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
IFA Berlin
The IFA ( ) or Internationale Funkausstellung Berlin (International radio exhibition Berlin, a.k.a. 'Berlin Radio Show') is one of the oldest industrial exhibitions in Germany. Between 1924 and 1939 it was an annual event, but from 1950 it was held every other year until 2005. Since then it has become an annual event again, held in September. Today it is one of world's leading trade shows for consumer electronics and home appliances. It offers the opportunity to exhibitors to present their latest products and developments to the general public. As a result of daily reporting in almost all the German media, the radio exhibition and the showcased technology receives a large amount of attention around the globe. In the course of its history, many world innovations were first seen at the exhibition. IFA is "Europe’s biggest tech show". 245,000 visitors and 1,645 exhibitors attended IFA 2015. History German physicist and inventor Manfred von Ardenne gave a public demonstration ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rádio E Televisão De Portugal
Rádio e Televisão de Portugal (RTP) is the public service broadcasting organisation of Portugal. It operates four national television channels and three national radio stations, as well as several satellite and cable offerings. The current company dates from 2007, with the merger of two previously separate companies Radiodifusão Portuguesa (RDP; the radio broadcaster) and Radiotelevisão Portuguesa (television broadcaster), although they had been grouped under a single holding company and common branding since 2004. RTP is funded by the ''taxa de contribuição audiovisual'' (broadcasting contribution tax), which is incorporated in electricity bills, and television advertising revenues. History Radio The Emissora Nacional de Radiodifusão - usually referred to by its abbreviated designation Emissora Nacional (EN) - was established on 4 August 1935 as the public national radio broadcaster, inheriting the previous broadcasting operations of the Portuguese postal service (CT ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
RTVE
The Corporación de Radio y Televisión Española, S.A. (; ), known as Radiotelevisión Española or RTVE, is the state-owned public corporation that assumed in 2007 the indirect management of the Spanish public radio and television service known as Ente Público Radiotelevisión Española. It provides multi-station television ( TVE) and radio services ( RNE), as well as online and streaming services. Since the entry into force of the ''Ley de Financiación de RTVE'' in 2009, RTVE is primarily funded by a combination of subsidies from the General State Budget and a fee levied on the private agents' gross revenue (3.0 % for private free-to-air channels, a 1.5 % for private subscription channels and a 0.9 % for telecom companies). RTVE is a full member of the European Broadcasting Union (EBU). The corporation's central headquarters are located in Pozuelo de Alarcón. History Precedents Spanish state-wide public broadcasting services have undergone numerous restructurings and r ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sony
, commonly stylized as SONY, is a Japanese multinational conglomerate corporation headquartered in Minato, Tokyo, Japan. As a major technology company, it operates as one of the world's largest manufacturers of consumer and professional electronic products, the largest video game console company and the largest video game publisher. Through Sony Entertainment Inc, it is one of the largest music companies (largest music publisher and second largest record label) and the third largest film studio, making it one of the most comprehensive media companies. It is the largest technology and media conglomerate in Japan. It is also recognized as the most cash-rich Japanese company, with net cash reserves of ¥2 trillion. Sony, with its 55 percent market share in the image sensor market, is the largest manufacturer of image sensors, the second largest camera manufacturer, and is among the semiconductor sales leaders. It is the world's largest player in the premium TV market for ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Technicolor SA
Vantiva SA, formerly Technicolor SA, Thomson SARL, and Thomson Multimedia, is a French multinational corporation that provides creative services and technology products for the communication, media and entertainment industries. Vantiva's headquarters are located in Paris, France. Other main office locations include Los Angeles, California (US), New York, New York (US), London, England (UK), Bangalore, Karnataka (India), Memphis, Tennessee (US) and Lawrenceville, Georgia (US). On January 27, 2010, Thomson Multimedia changed its name to Technicolor SA, re-branding the entire company after its US film technology subsidiary. Thomson's US subsidiary became Technicolor USA, Inc. As of September 27, 2022, Technicolor Creative Studios has spun-off from Technicolor SA, which has been rebranded as Vantiva. Vantiva operates as two separate divisions: * Connected Home specializes in the design and manufacturing of broadband modems and Android TV boxes. * Supply Chain Solutions (SCS) ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
