MNet Television
M-Net (an abbreviation of Electronic Media Network) is a South African pay television channel established by Naspers in 1986. The channel broadcasts both local and international programming, including general entertainment, children's series, sport and movies. While the TV signal is generally encrypted, M-Net showed some programmes 'free to air' in its "Open Time" slot between 5 p.m. and 7 pm, until the slot closed on 1 April 2007. In the early 1990s, M-Net added a second analogue channel called Community Services Network (CSN),''Mass Media, Towards the Millennium: The South African Handbook of Mass Communication''< ...
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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 ...
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