| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a camera head separated type camera device which can output a stable image, and a control method of the camera head separated type camera device. <P>SOLUTION: In the camera head separated type camera device in which a camera head and a camera control unit are connected with each other by a cable, the camera control unit comprises: a control means transmitting a prescribed DC voltage to a correction control part of the camera head; and a voltage measurement part measuring a voltage drop of the DC voltage which the correction control part transmits without modifying it. The camera head comprises: a LVDS conversion driver transmitting a LVDS signal which is transmitted to the camera control unit; the correction control part generating an amplitude correction value and a rise correction value based on a value of the voltage drop of the DC voltage measured by the voltage measurement part; and a LVDS control part controlling the LVDS conversion driver part by the amplitude correction value and the rise correction value generated by the correction control part. <P>COPYRIGHT: (C)2012,JPO&INPIT |
