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    • 2. 发明授权
    • Video camera with multi-connector for supplying video and power
recognition signals
    • 具有多连接器的摄像机,用于提供视频和电源识别信号
    • US6075566A
    • 2000-06-13
    • US037699
    • 1998-03-10
    • Kazunori SuemotoYoshio NakaneKoichi YahagiAkihiro SuzukiKouzo KokubunMasatsugu Fujii
    • Kazunori SuemotoYoshio NakaneKoichi YahagiAkihiro SuzukiKouzo KokubunMasatsugu Fujii
    • G11B31/00H04N5/225H04N5/232H04N5/44H04N5/63H04N5/77
    • H04N5/23241G11B31/006H04N5/2251H04N5/23209H04N5/772H04N5/44H04N5/63
    • A video camera connects a monitor with a camera body. A first multi-connector is connected to the camera body and includes a video output terminal for outputting a video signal to an external apparatus and a recognition output terminal for outputting a recognition signal in response to a ON/OFF state of the camera power. A second multi-connector is connected with the monitor, for connecting to the first multi-connector. The second multi-connector includes a video input terminal for inputting the video signal and a recognition input terminal for inputting the recognition signal from said camera body. A display is also provided for displaying an image based on the video signal inputted from the video input terminal of the second multi-connector and a power controller controls a monitor power to be ON/OFF based on the recognition signal inputted from the second terminal of the second multi-connector. In addition, the recognition output terminal of the first multi-connector is a power recognition terminal for outputting a power recognition signal designating whether the camera power is ON/OFF. Finally, the recognition output terminal of the first multi-connector is a control signal I/O terminal for inputting a control signal in conjunction with outputting a signal designating an operative state of camera. An operation switch operates the camera body and a control signal is output for to the control I/O terminal in response to operation of the operation switch. Also, a camera operation state displays an operative state of the camera based on the signal designating the operative state of camera inputted from the control signal I/O terminal.
    • 摄像机将显示器与相机机身相连。 第一多连接器连接到相机主体,并且包括用于将视频信号输出到外部装置的视频输出端子和用于响应于相机功率的接通/断开状态而输出识别信号的识别输出端子。 第二个多连接器与显示器连接,用于连接到第一个多连接器。 第二多连接器包括用于输入视频信号的视频输入端子和用于输入来自所述相机主体的识别信号的识别输入端子。 还提供了一种用于基于从第二多连接器的视频输入端输入的视频信号来显示图像的显示器,并且功率控制器基于从第二端子输入的识别信号来控制监视功率为ON / OFF 第二个多连接器。 此外,第一多连接器的识别输出端子是用于输出指定摄像机电源是否开/关的功率识别信号的功率识别终端。 最后,第一多连接器的识别输出端子是用于输出控制信号的控制信号I / O端子,同时输出指定相机操作状态的信号。 操作开关操作相机机身,并且响应于操作开关的操作向控制I / O端子输出控制信号。 此外,相机操作状态基于指示从控制信号I / O端子输入的相机的操作状态的信号来显示相机的操作状态。