Archive for the tag 'CCTV'

CCTV technology

CCTV is a camera or camera system of Supervisors, which consists of a camera system and DVR (Digital Video Recording), CCTV is a device used to record and supervise all forms of activity in an area or location, other than that CCTV can be used as a security alarm/alarm Security in the regions or location. [...]

Posted in category: Technology
July 26, 2009 by computerzone with Comments (0)
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