发明名称 APPARATUS FOR RECORDING A VIDEO SIGNAL ON A RECORDING MEDIUM
摘要 APPARATUS FOR RECORDING A VIDEO SIGNAL ON A RECORDING MEDIUM In an apparatus for recording a video signal on a record medium and having a circuit for separating luminance and chrominance signal components from an input video signal, a frequency-modulator receiving the separated luminance signal component and providing a frequencymodulated luminance signal, and an equalizer for emphasizing low frequency components of the frequency-modulated luminance signal; a circuit is provided fox selecting, as the luminance signal to be recorded on the record medium, either the frequency-modulated luminance signal from the frequency modulator when the video signal is derived from a television tuner or video reproducing apparatus, or the low frequency emphasized output of the equalizer when the video signal is from a television camera.
申请公布号 CA1301915(C) 申请公布日期 1992.05.26
申请号 CA19860523086 申请日期 1986.11.17
申请人 SONY CORPORATION 发明人 TSUSUE, YOICHI;GOTO, KOICHI
分类号 H04N5/922;H04N9/793;H04N9/835 主分类号 H04N5/922
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