发明名称 Copying device formed from a video recording device and a video replay device
摘要 In a copying device formed from a video recording device (2) and a video replay device (1) the summing inputs (24, 25) of the recording arrangement (21) for recording a video information on a data carrier (7) of the recording device are connected via change-over switches (26, 27) to the signal input (30) of the frequency demodulator circuit (17) of the luminance channel (16) and to the signal input (31)of the mixer circuit (14) of the colour channel (13) of the replay circuit section (10), the signal input (9) of which is connected to the signal output of the scanning arrangement (8) of the replay device for the copying process. <IMAGE>
申请公布号 DE3513082(A1) 申请公布日期 1986.10.23
申请号 DE19853513082 申请日期 1985.04.12
申请人 STANDARD ELEKTRIK LORENZ AG 发明人 WEIS,GERHARD,DIPL.-ING.
分类号 G11B27/024;H04N9/79;(IPC1-7):H04N9/79 主分类号 G11B27/024
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