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家用摄像机一般都设有摄像待命(STAND-BY)按键。合理使用这一键,就能使它发挥省电和节省磁带加载时间两大作用; 家用摄像机工作在CAM状态时的电力消耗为8W左右,而在待命状态时,电源电路只给系统控制微处理器电路供电,不给其它电路供电,因此摄像机电力消耗只有0.8W左右。摄像机在室外拍摄时通常采用蓄电池供电,正常的一块蓄电池一般只能供电1小
Domestic cameras are generally equipped with camera standby (STAND-BY) button. Reasonable use of this key, it can make it play a power saving and save tape loading time two major roles; home video camera working in the CAM state of the power consumption of about 8W, while in standby state, the power circuit only to the system control micro-processing The power supply circuit, not to other circuits, so the power consumption of the camera is only 0.8W or so. The camera is usually powered by a battery when shooting outdoors. A normal battery typically powers only 1 small