| http://www.w3.org/ns/prov#value | - als with said time-expanded luminance signal and dividing a resultant multiplexed video signal into two channel signals; (e) producing two channel recording signals by converting each field of each of said channel signals to N successive sets of scanning lines, where N is an integer which is greater than one and all of said sets are mutually different, with said N sets being produced during succes
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