วันอังคารที่ 8 ธันวาคม พ.ศ. 2552

CCTV Camera Tip: Apply common sense back Picking CCTV cameras and lenses

Get the best of a bad shot: Use cameras of superior quality, the areas of entry.

Doors, gates and other entry areas need to shoot a good quality, high resolution, a good car "face to be incorporated. The video for this camera should be a valuable, since they can be used as evidence to identify a person in a court.

Wide angle cameras to monitor large areas

If you get a good shot of people a face, you must use a wider camera anglePlease for rooms surveillance of the building. Using color cameras in your building is a good idea, because you can easily identify a person wears the clothes. And shot used in conjunction with the face to the entry point, we have an excellent reputation for all the people and assets in its area of surveillance.

Consider the following when choosing a CCTV:

1. Prepare a floor plan: Set all paths to the camera.
ConsiderThe distance of the surveillance zone: Are you 5 feet or 15 meters away from its target area of surveillance? It is recommended to locate the camera so close to the surveillance zone, then select the amount grows. Need 4mm, 8mm or 12 millimeters lens?

2. Field of view or area of surveillance: Take photos of areas that cover positions proposed camera.
What you need depends on the goal that you want to see you and how much and how wide viewing area. Wide-angle andFisheye lenses are available.

3. Resolution: you want to capture a face or a person with a plate? Each position of a camera to determine which lenses would maximize your potential for control. Do you need 50mm lens or standard 8mm?

4. Potential vandalism: Will the camera be subjected to damage? Damage resistant cameras are available.

5. Lighting: is the space well lit or dimly lit. Are the lights off at night? Want to check the area withthe light off? Do you need infrared CCTV cameras, or low-light cameras?

6. Budget: Like any technology, the more you spend, the better the system is preserved. Remember, low-cost camera is better than no camera.

Sa CCTV: Closed Circuit Television CCTV, as the industry standard in surveillance cameras. CCTV can be connected to a single network of cameras or multiple networks of cameratogether via switches, internet and computer technology, wide area. Closed circuit video data, but unable to convert from analog to digital via CCTV Digital Video Recorder. Once the digital video data, like all other computer data can be managed and stored automatically on your computer and network storage devices.

Visit to learn more about CCTV security camera coverage or call toll free: 877-422-1907

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