Consider the installation of a home or office security CCTV system? Do not rush. Take some time for the latest gadget shop and choose a system that works for you. They invest their money, time and effort.
CCTV cameras and lenses
For home and business security, you can not afford to skimp on security cameras. If after the performance, extra money to pay for a system with better performance.
Brand cameras are a bit expensive, depending on the characteristics: high resolution, larger sizes and better sensitivity. For these cameras, which can be useful and should not hide, spend $ 150 - $ 250
A camera, Pan / Tilt (PTZ), which provide greater flexibility and coverage, the fishery is a high $ 1,500 to $ 5,000. It comes with a driver, so you need an employee in the operation of the camera.
After the camera closed circuit television, you need glasses, because without it you could buy houses. Lenses with fixed focal lengths are less expensive.
You need the camera housing to protect it from weather and possible vandalism. Perhaps the color of the dome cover is best for your camera inside, if you do not want the recognition of subjects address the camera.
Your CCTV Monitors
Select With the decision on the screens of video surveillance on the right. The monitor should be able to continue for 24 hours per day. You can use a TV, but perhaps this is not built for a stop routine.
Select an LCD flat screen, because they require less space and produce less waste heat are known for their exceptional resolution. Be sure to complete the monitor to its system of Closed Circuit Television. Buy color monitors if you want color surveillance cameras.
Do not go overboard with more than a 15-inch monitor, if your goal is to combine multiple images from multiple cameras on a monitor. For a smaller system, a 9-inch screen, if the operator keeps a watchful eye.
Before you buy
Before you click on the bank, a glance where you want to be constantly monitored. If you have a grocery store, you can follow all the paths. Want to see what customers are built up and got into the car.
Want to see who's in and out of his shop, or is out of the car in the driveway? Want to see audiences, goods and faces? You want a good face shots? At home, you want to know who at the door? Do you want the baby in the cradle or your teen Clock in its practice in the Gaza basement? The answers to these questions may help you find the right CCTV camera.
By deciding what you want, it will be easier for you to choose your device and the system of Closed Circuit Television. So whether you need an operator to control the system or not. The quality of the program after its purchase - detailed images and the speed of the rhythm.
Understanding the needs of your security provider inspire and eliminate the problems of post-sale. The supplier will ensure that you get what fits your needs for your home or business security .
วันเสาร์ที่ 17 กรกฎาคม พ.ศ. 2553
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