Monday, August 29, 2011
Types of CCTV
CCTV stands for close-circuit tv. Currently in the marketplace, there are many CCTVs obtainable to meet diverse requirements of distinct folks. Here are diverse varieties of CCTV cameras:• Infrared Day/Night camera: This camera provides color images during the day. When the light surrounding the camera diminishes to a certain level then it uses near infrared light to capture black and white images.• Fixed domes cameras: Fixed dome cameras are enclosed in domes. The purpose that it is built
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