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You Have Understanding the Dome Camera

Anyone who owns a business knows the internal and external threats to the business are plentiful. Business owners spend thousands on equipment in their offices to include desks, chairs and electronic Analog Cameras For Sale, not to mention the money invested in office supplies inventory. Thieves and even some employees can walk out the door with thousands of dollars’ worth of equipment or supplies if the spaces are not monitored. This is the reason that a security surveillance system is worth the investment to protect property.

A dome camera is simply a small board camera that is mounted on the inside of a dome-shaped housing. These cameras are usually mounted on ceilings or under overhangs above doorways and porches. Most dome cameras have a plastic cover for inside use and others have a metal cover for outdoors.

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The dome camera is the camera of choice in most circumstances because they are generally less expensive and easiest to install. Also the indoor dome camera in a plastic cover makes it very hard to tell where the camera is pointed, so one camera can effectively deter theft outside of its normal field of view. You can’t duck below the cameras field of view if you don’t know which way the camera is pointing. The mere existence of High Speed PTZ Cameras tends to ward off criminals and thieves. The outside dome camera because of its metal housing has an external lens that can be aimed and focused, but it is easy to tell in what direction the camera is pointing.

Choosing the correct dome camera depends on the owner’s needs. The cheapest would be a daylight camera that is in an area where there is daylight or sufficient lighting so that the camera operates as if in daylight. Most operators have gone to a day/night cameras. These cameras have the ability to take pictures in normal lighting and low light conditions. The day/night infrared LED dome camera can take pictures in darkness. These cameras usually take colored pictures except in low light and darkness then they automatically switch to black and white cameras, for better resolution. The PTZ dome or speed dome camera is the most expensive, but has additional features such as pan, tilt and the ability to zoom in on objects. The pan/tilt/zoom features are controlled by a security DVR and a remote controller. With heaters and automatic light sensing these cameras are great for outdoors with a 360 degree view and all-weather operation. These cameras are used mainly for factory floors, parking lots, streets and monitoring business buildings.

When you are building your security camera systems or setting up your home security cameras, review your camera options. Top Quality WDR Camera may not fulfill all your camera needs in all cases, but my bet is down that you will want some dome cameras in your system. Don’t overlook the advantages of the fake cameras to supplement your system. Remember there is no better evidence in court then a time stamped security video of the crime, and the best way to handle criminals, is by deterring them, rather than confronting them.

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