What is a Dome Surveillance Camera?
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by: JaneOwens
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Word Count: 485
Date: Fri, 19 Aug 2011 Time: 1:25 PM
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What Precisely is a Dome Surveillance Camera?
A dome cctv camera will be merely a tiny camera built into a dome enclosure. Typically the fixture of a dome surveillance camera is affixed on a ceiling. First a hole is cut in a drop ceiling panel where the light weight unit is affixed. Wires may then be placed effortlessly behind your drop ceiling and linked to a video screen to get live monitoring linked to a digital video recorder for a combination of videoing and viewing if required.
The dome bowl is frequently darkened or tinted to hide the expensive surveillance hardware within. The dome can also house LED lights which aid the camera lens to capture video in darkness. The dome bowl also cloaks the direction the dome security camera can be pointing. This concealment improves the effectiveness of your CCTV security as a preventative force. Most professional grade security dome cameras give the same high features as bullet security cameras while offering several distinctive options such as:
Vandal Resistant dome security cameras - outfitted using tough metal or carbon fiber coverings that protect the hardware within from vandalism, damage or other unfriendly encounters.
Ceiling style dome security cameras give you unobtrusive look which will not marr an interior design. Dome surveillancecameras are often found in retail stores and many small business settings which have high volume traffic.
Smoked dome surveillance cameras hide where the actual camera can be aimed. The smoked colored dome hides the direction of the lens, and will warn against theft or other situations that could cost many businesses a lot of money.
Exterior dome security cameras can be good, however,but,yet because they view from above, it limits the locations dome security cameras may be effectively mounted. This apparent limitation will be surmounted by either swivel style domes or PTZ options.
Where are Dome Surveillance Cameras Used?
Dome security cameras can be utilized in lots of settings where ceiling type cctv cameras are needed, like shops, restaurants, casinos and apartment buildings. Parking structures usually utilize professional grade high-speed dome security cameras that will cover expansive areas through PTZ controls.
PTZ dome security cameras (Pan,Tilt, Zoom) mean a solo camera monitor a 360 degree view. PTZ controls let a single camera can cover areas which would otherwise need several fixed cameras to cover. PTZ dome surveillance cameras can be the right choice when monitoring large areas like buildings, streets, parking lots, and so forth.
Night vision security domes outfitted with high-power infrared LEDs an be used indoors, outdoors and low-light environments. Occasionally dome security cctv cameras will automatically toggle black and white during low light conditions and allow for improved video in dim light or darkness.
About the Author
Safety Jane is a writer of informative how-to-articles and authoritative articles on products like a:
Fake security Camera LED or
GPS Tracking Devices
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