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IR
08-03-2017
Many specifications in a camera use 'IR' but what is this? IR stands for Infra-red Light. This light is invisible to the eye. It has low frequency and wavelengths longer than 700 nm. It is used in CCTV cameras to record images in the dark. The camera emits this light and records the reflected light determining the distance at which an object is. Normally, a camera operates on normal colour during the day when there is sufficient light, but at night or when there is low light, the IR sensitivity needs to be high.
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3 Positioning tips for a fisheye camera
06-03-2017
Right positioning and placement of a fisheye camera ensure a circumspect coverage of your offices and places of business. It helps in providing a comprehensive surveillance of a given room or space. Advik is a leading security camera manufacturer in India and today, we’ll share tips to make the most of your CCTV camera in this article. Take note of these 3 tips when positioning and in the placement of your camera to reduce the loss of image quality due to warping. 1. Avoid Corners: The coverage area and field of view of a fisheye camera is circular. Placing it in a corner greatly reduces this cover
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Public support for surveillance cameras
03-03-2017
Hyderabad – In a public initiative, residents of Karimnagar came forward to instal 120 CCTV cameras in their Division. Many contributed amounts anywhere between Rs. 2,000 to Rs. 1.5 lakhs. This move was inspired by the successful capture of a 60 year old burglar who stole 14 laptops from buses. Credits: http://www.thehindu.com/news/cities/Hyderabad/Public-support-for-surveillance-cameras/article17368588.ece
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