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Wednesday, 18 June 2008 |
By L Keshav
 Cameras used for home security surveillance can be both hidden and visible cameras. Again, you can have wired as well as wireless cameras. Recording options include digital and DVR or VCR.
Quite obviously hidden cameras are ideal home security surveillance options. Their small size makes it easy to place almost anywhere and are often inexpensive. Although hidden cameras can be purchased already hidden - they appear to be plants, clocks, toys, etc. - but can result in poor image quality. If the image cannot be seen, the camera is useless.
Web cams can be visible or hidden. You can use web cams that come along with computers, to monitor a room or a specified area of the house. These web cams are also easy on price. There is downside in that the number of locations where you can use it is determined by the length of the cord unless the camera is a wireless version.
Camera lens determines what images are captured. Dome shaped, wide-angle camera lens produce distortion free images and have a |
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Last Updated ( Wednesday, 18 June 2008 )
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Monday, 16 June 2008 |
By L Keshav
 Both hidden and visible cameras form part of Home Security Surveillance. Again, you can choose between both wired and wireless cameras. As far as recording is concerned.
Quite obviously hidden cameras are ideal home security surveillance options. Their small size makes it easy to place almost anywhere and are often inexpensive. You have a choice of buying them in pre-hidden form - they appear to be plants, clocks, toys, etc. - but it can mean a compromise on the image quality. If the image cannot be seen, the camera is useless.
Web cams can be visible or hidden. You can use web cams that come along with computers, to monitor a room or a specified area of the house. These cameras are also easy on price. There is downside in that length of the cord can limit the usage to a few locations unless the camera is a wireless version.
Image capture is dependant on Camera Lens. Dome shaped, wide-angle camera lens produce distortion free images and have a larger field of view than standard |
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Last Updated ( Monday, 16 June 2008 )
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