CCTV Monitors
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CCTV monitors are an integral part of a CCTV system. Here are some key features and descriptions.
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Most monitors range in size from 14 to 19 inch diagonal screen. This enables the monitors to fit well on a desk or control room. Most modern monitors are flat screen and very compact and attractive.
Input type. CCTV monitors are normally different than the typical consumer monitor because the input requirements differ. You will find that most CCTV monitors are designed to accept composite, BNC, or RCA connections
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For some lower cost applications, a VGA monitor can be used and there are BNC/VGA adapters and converters available in necessary.
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Monitor type. For the most part, CCTV monitors are LCD based. The days of CRT monitors are long gone. And it is not necessary for the extra cost found in LED monitors at this time.
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The CCTV monitors vary widely in terms of performance. You need to check out things like contrast, brightness, resolution, etc. to ensure that your monitor provides you with the best picture for your application. It is only wise to compare different monitors side by side with the same signal to really see the differences.
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Make certain that if you decide to mount your monitor on the wall that you use a bracket designed to carry the weight. Also make certain that the bracket is properly secured to the wall, preferably directly into the stud.
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If you also intend to add audio check to see if your monitor has integrated speakers or separate speakers.
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The type of cabling required is an important consideration in terms of installation. Check to see if cabling is included with your monitor and what type. You may need to purchase additional cabling and adapters depending upon the kind of installation planned.
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The prices for these kinds of monitors can range from under $200 to over $400 each. Again it's important to decide the kinds of performance required since this has a very large impact on the cost of your monitor. Don't pay for performance and/or size you really don't need.
On the other hand, you will most likely be studying the images on your monitor quite often so make certain it provides you with a high quality picture which doesn't strain your eyes. A few extra dollars here will be more than worth the investment.
