| 摘要 |
An electronic endoscope apparatus comprises a processor unit so as to allow an A type scope not having a timing generator and a B type scope having a timing generator to be connector-connected to the processor unit. The electronic endoscope comprises: an in-client-circuit timing generator and a first image signal processing unit both corresponding the A type scope; and a second image signal processing unit corresponding to the B type scope, wherein control is provided such that when the A type scope is connected to the processor unit, the in-client-circuit timing generator and the first image signal processing unit are operated, whereas when the B type scope is connected to the processor unit, the second image signal processing unit is operated.
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