| 摘要 |
A video disc system adapted for use with a recordable, master storage, video disc and a prerecorded, transfer storage, video disc comprises a turntable for rotating the master disc and the transfer disc in synchronism, a playback head for reading the video signals recorded on the transfer disc, electronic circuitry for editing the video signals read by the playback head, and a record head for recording the edited video signals onto the master disc.
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