High definition television camera apparatus for correcting a characteristic value of a video signal
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United States of America Patent
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May 13, 2003
Grant Date -
N/A
app pub date -
Mar 26, 1998
filing date -
Mar 27, 1997
priority date (Note) -
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Abstract
A high definition television image pickup apparatus includes a high definition television image pickup element for outputting a video signal, and a high definition television video signal correction circuit for correcting the video signal and outputting a corrected video signal having a first predetermined characteristic value being suitable for high definition television system which is a high definition television video signal. A transmission path transmits the high definition television video signal and a television signal conversion circuit converts the high definition television video signal into a first standard television video signal. A standard television video signal correction circuit corrects the first standard television video signal and outputs a corrected video signal having a second predetermined characteristic value suitable for a second standard television video signal.
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