Analog televisionAnalog television is the original television technology that uses analog signals to transmit video and audio. In an analog television broadcast, brightness, color, and sound are represented by the amplitude, phase, and frequency of the signal. The strength of an analog signal varies over a continuous range of possible values, meaning that electronic noise and interference may be introduced. Thus, a moderately weak signal becomes snowy and subject to interference.
DVBOpen standard for digital television broadcasting DVBDigital Video BroadcastingDVB Project logo, often used to signify complianceOrganization ETSI CENELEC EBU Websitedvb.org Countries that use DVB shown in blue.
Digital television transitionGlobal switchover to digital television This article has multiple issues. Please help improve it or discuss these issues on the talk page. (Learn how and when to remove these messages) This article's factual accuracy may be compromised due to out-of-date information. The reason given is: Outdated information as well as the lack of transparency in many countries. Please help update this article to reflect recent events or newly available information.
FranceCountry primarily in Western EuropeFrance, officially the French Republic, is a country primarily located in Western Europe. Its overseas regions and territories include French Guiana in South America, Saint Pierre and Miquelon in the North Atlantic, the French West Indies, and many islands in Oceania and the Indian Ocean.
Composite videoComposite video, also known as CVBS (composite video baseband signal or color, video, blanking and sync), is an analog video format that combines image information—such as brightness (luminance), color (chrominance), and synchronization, into a single signal transmitted over one channel. It is most commonly used for standard-definition television, and is sometimes referred to as SD video.Luma (video)In video, luma ( Y ′ {\displaystyle Y'} ) represents the brightness in an image (the "black-and-white" or achromatic portion of the image). Luma is typically paired with chroma. Luma represents the achromatic image, while the chroma components represent the color information.
PALColor encoding system for analogue televisionAnalog television encoding systems by nation (at time of digital switchover, where applicable): NTSC SECAM PAL No infoPAL (an acronym for Phase Alternating Line) is a colour encoding system for analogue television. It was one of three major analogue colour television standards, the others being NTSC and SECAM.
Soviet UnionThe Soviet Union, officially the Union of Soviet Socialist Republics (USSR), was a transcontinental country that spanned much of Eurasia from its formation in 1922 until its dissolution in 1991. It was the world's third-most populous country, the largest by area, and bordered twelve other countries.
East GermanyEast Germany, officially the German Democratic Republic (GDR), was a country in Central Europe from its formation on 7 October 1949 until its reunification with West Germany (Federal Republic of Germany) on 3 October 1990. Until 1989, it was generally viewed as a communist state and described itself as a socialist workers' and peasants' state.
ChrominanceChrominance (chroma or C for short) is the signal used in video systems to convey the color information of the picture (see YUV color model), separately from the accompanying luma signal (or Y' for short). Chrominance is usually represented as two color-difference components: U = B′ − Y′ (blue − luma) and V = R′ − Y′ (red − luma). Each of these different components may have scale factors and offsets applied to it, as specified by the applicable video standard.
GreeceGreece, officially the Hellenic Republic, is a country in Southeastern Europe. It occupies the southern tip of the Balkan peninsula, with a population of around 10 million. With nine regions and thousands of islands, it has the longest coastline on the . The Ionian Sea is west of the mainland, Albania northwest, and North Macedonia and Bulgaria north. Turkey is east both by land and the Aegean Sea.NTSCAnalog television system*As an Amazon Associate I earn from qualifying purchases.