| 摘要 |
<p>A video tape reproducing apparatus for reproducing a video signal from a tape (15) having recorded thereon a video signal which comprises a time-division multiplexed video signal comprising a line-sequentialized chrominance signal, a colour video signal, a sync signal, a burst signal and a clamp level signal, the video signal having been recording on the tape (15) after being frequency modulated, the apparatus comprises heads (14A, 14B) for scanning the tape (15), circuits (26A, 26B) for frequency-demodulating a reproduced video signal derived from the heads (14A, 14B), a clamp circuit (28) for clamping a portion between the burst signal and the line-sequentialized chrominance signal of the frequency-demodulated reproduced video signal, and circuits (29 to 38) for forming a replica of an original video signal from the reproduced video signal supplied by the clamp circuit (28). The invention also relates to the formation of such a signal for recording. <IMAGE></p> |
