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Security system, the image of the current is mainly generated from the CCD camera, CCD is a charge-coupled device (charge coupled deice) short, it will light into electric charge and charge storage and transfer, can also be stored out of charge the voltage changes, it is an ideal camera components, consisting of a CCD camera for its small size, light weight, the Ministry of the magnetic field effect, with the characteristics of earthquake hit the East and is widely used.
CCD camera can be divided into: black and white camera, color camera, infrared waterproof camera, color high-resolution bolt, infrared dome camera, Zoom Camera, Smart Dome.
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