发明名称 VIDEO SIGNAL RECORDING AND REPRODUCING DEVICE
摘要 PURPOSE:To obtain a reproducing signal having a sufficient output even at the time of special reproduction with a tape recorded at a fast recording speed by providing a head wider than these heads besides a pair of heads corresponding to at least two types of a recording speed. CONSTITUTION:Heads 3 and 4 are a pair of recording reproducing heads and a head 5 is the head having a head width corresponding to a fast recording speed (hereinafter called an SP mode). When a tape 1 is recorded by the SP mode and is a slow reproducing mode, the reproducing output from the head 5 is inputted through a switch 6 to a reproducing video signal processing circuit 7. Since the width of the head 5 is wide, the then reproducing envelope is sufficient, and thus, a satisfactory specific reproducing picture without the generation of a noise can be obtained.
申请公布号 JPS62206975(A) 申请公布日期 1987.09.11
申请号 JP19860047329 申请日期 1986.03.06
申请人 TOSHIBA CORP;TOSHIBA AUDIO VIDEO ENG CORP 发明人 TAKEUCHI HISAHARU;ITAMI TERUO
分类号 H04N5/783;H04N5/93;H04N5/937 主分类号 H04N5/783
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