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Surveillance cameras

times   2015-04-29

Surveillance camera is a semiconductor imaging device, which has a high sensitivity, anti-glare, distortion, small size, long life, anti-vibration and so on. Surveillance camera security system, the image is generated mainly from the current CCD cameras, CCD is a charge-coupled device (Charge Coupled Device) short, it can be light into electric charge and the charge storage and transfer, it is also possible to charge storage remove the voltage changes, so it is the ideal camera component, constituted by its CCD camera with small size, light weight, impervious to magnetic fields, with anti-vibration and impact of characteristics are widely used.

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