| 摘要 |
PURPOSE:To obtain an optimum picture by setting the cut off frequency of an HPF for separating a luminance signal according to the quantity of a high frequency luminance signal component included in a reproduced chrominance signal. CONSTITUTION:At the time of reproducing a recorded composite video signal, the movable piece of a switch circuit 53 is switched to the side of a terminal (a). At the time of reproducing separated and independently inputted luminance signal and chrominance signal, the movable piece of the switch circuit 53 is switched to a b side. According to the recorded signal in such a manner, the luminance signal separated by the HPF different in the cut off frequency is s reproduced, so that a noise or an inversion phenomenon due to a beat can be cancelled.
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