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STV Glasgow
STV Glasgow was a British local television station serving Glasgow and surrounding areas. The station was owned and operated by STV Group plc in partnership with Glasgow Caledonian University. The channel was closed on Sunday 23 April 2017 and replaced by STV2, a semi-national network of local TV stations which itself closed on 1 July 2018. History STV were awarded local TV licences in January 2013 to operate two digital television channels, under the working titles of GTV and ETV, in Glasgow and Edinburgh respectively, for up to 12 years. Three other bids were made for the Glasgow licence by Glasgow TV, Made in Glasgow and Metro8 Glasgow. The channel was run in partnership with Glasgow Caledonian University. STV Glasgow launched at 6.30pm on Monday 2 June 2014, originally airing every day from midday until around midnight. The channel claimed to have reached over half a million viewers in its first month. Its sister station STV Edinburgh launched on 12 January 2015. T ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
576i
576i is a standard-definition digital video mode, originally used for digitizing analog television in most countries of the world where the utility frequency for electric power distribution is 50 Hz. Because of its close association with the legacy color encoding systems, it is often referred to as PAL, PAL/SECAM or SECAM when compared to its 60 Hz (typically, see PAL-M) NTSC-colour-encoded counterpart, 480i. The ''576'' identifies a vertical resolution of 576 lines, and the ''i'' identifies it as an interlaced resolution. The field rate, which is 50 Hz, is sometimes included when identifying the video mode, i.e. 576i50; another notation, endorsed by both the International Telecommunication Union in BT.601 and SMPTE in SMPTE 259M, includes the frame rate, as in 576i/25. Operation In analogue television, the full raster uses 625 lines, with 49 lines having no image content to allow time for cathode ray tube circuits to retrace for the next frame (see Vertical blanking ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
