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The Exchange (TV Series)
''The Exchange'' was a Canadian business news television series which aired weekdays on CBC News Network, with an overnight rebroadcast on CBC Television, from October 26, 2009 to September 9, 2016. The show originally launched as ''The Lang and O'Leary Exchange'', a half-hour daily series co-hosted by CBC's senior business correspondent Amanda Lang and businessman Kevin O'Leary, starting at 4:30 p.m. Eastern. Lang and O'Leary had previously co-hosted the Business News Network series '' SqueezePlay''. On March 1, 2010 ''The Lang and O'Leary Exchange'' became an hour-long show starting at 7 p.m., pre-taped earlier in the evening, and aired on the CBC News Network. In September 2012, the show was revised into two half-hour formats, and gained an airing at 6:30 p.m. local time for the first half hour on CBC Television following local newscasts. Guest hosts, when Lang or O'Leary have been absent, have included Rudyard Griffiths, Bruce Sellery, Preet Banerjee, Som Seif, M ... [...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 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |