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TVNZ1
TVNZ 1 ( mi, Te Reo Tātaki Tahi) is the first national television channel owned and operated by the state-owned broadcaster Television New Zealand (TVNZ). It is the oldest television broadcaster in New Zealand, starting out from 1960 as independent channels in the four main centres of Auckland, Wellington, Christchurch and Dunedin, networking in 1969 to become NZBC TV (although the individual facilities retained their call signs into the 1970s). The network was renamed Television One (TV ONE, stylized as oɴe) in 1975 upon the break-up of the New Zealand Broadcasting Corporation, and became a part of TVNZ in 1980 when Television One and South Pacific Television (now sister channel TVNZ 2) merged. The channel assumed its current name in October 2016. TVNZ 1 is both a public broadcaster and a commercial broadcaster. Central to TVNZ 1 is news and current affairs, which is produced under the banner '' 1 News''. Also, it broadcasts sports programming under the banner '' 1 Sport''. ... [...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] |
