1. History and domains
A few landmarks in the history of high-definition television are presented.
It all began with analog systems, which represented the light information from captured images as a continuous, proportional electrical signal:
From 1949 to 1984, France's 1 re television channel broadcast programs in black and white on 819 lines (737 visible picture lines), instead of the 625 or 525 lines of other systems;
The MUSE (Multiple Sub-Nyquist Encoding system) analog HDTV system, developed by Japanese television broadcaster NHK in 1979, was broadcasting programs on 1,035 active lines (1,125 total) in Japan until the end of 2007;
In 1986, based on the hybrid MAC (Multiplexed Analog Components) system (analog but using...
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History and domains
Native formats and parameters for HD digital video
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Bibliography
- (1) - AVID - Understanding HD guide. - Avid (2006) http://www.avid.com/resources/Understanding_HD.zip . An A-Z guide to terms for high definition television editing and post production. Edited...
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