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When it was first introduced, video surveillance systems were used primarily by medium to large businesses. Currently however, they are becoming much more common in homes. video surveillance security systems are also known as closed circuit TV (CCTV) and are used to monitor vulnerable areas around the home to provide protection from burglars and other threats. A viewing monitor is a key component in a home video surveillance system. Such a monitor displays video images from cameras. These images are often black and white and will have a much higher resolution than the images from an analog TV set - say, from 500-1000 lines. The surveillance cameras are also an important component. When setting up the home surveillance system, the cameras are installed strategically around the outside of the home, in the most vulnerable locations. They should be placed where they are hidden or difficult to see. The cameras are always running, transmitting video to the monitors on an ongoing basis. To be effective at night, you will need either lighting or infrared security cameras which can monitor in complete darkness. A requirement of a video surveillance system, other than a wireless system, is a coaxial cable. These cables transmit video signals from the camera to a monitor. You can get many different kinds and sizes and find one that's right for your equipment at most security suppliers and electronics stores. While your home security system will come with coaxial cables, the location and set-up of your system might mean you need more. A home video surveillance system should be controlled by switchers. The switches allow one monitor to show feeds from multiple cameras. If movement is detected by a motion sensor in one of the cameras, the switcher will lock the onto that camera feed. Otherwise, the switcher will cycle through each feed in turn. There are some home video surveillance systems that utilize video recorders to record any live video feed that you program. This can be useful if you travel a lot, as the recorder can capture a break in as it occurs. If the case goes to court or to the police, you can use the video recording as evidence. Video recorders can catch burglars in the act - especially if you locate the camera where it is hard to spot. By combining video surveillance cameras and a monitor, a home video surveillance system will catch break-in's and burglars easily. They're very affordable now, and they are used in literally thousands of homes all over the U.S. If you want the best way to protect a home, the home video surveillance system is definitely something which you will want to examine more closely.
When it was first introduced, video surveillance systems were used primarily by medium to large businesses. Currently however, they are becoming much more common in homes. The surveillance cameras are also an important component. When setting up the home video surveillance system, the cameras are installed strategically around the outside of the home, in the most vulnerable locations. They should be placed where they are hidden or difficult to see. To work properly at night, you'll need either lighting or infrared security cameras that will monitor even in total darkness.
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