| 摘要 |
An image signal recording and reproducing system records an image signal on a recording medium and reproduces a recorded image signal from the recording medium. The system is arranged to record information indicative of the values of M and N which satisfy fso/M=fr/N (M and N: integers) on the recording medium together with a sampling image signal generated by sampling at a sampling frequency fso and a pilot signal having a frequency fr. Accordingly, it is possible to record and reproduce an image signal on and from the recording medium with the compatibility of the image signal retained irrespective of a sampling frequency.
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