Video surveillance system consists of: - Required number of external and / or internal camera
- The appropriate lens, with manual or automatic aperture setting
- The central device, used for processing images obtained from cameras, and forwarded to the monitor (digital video recorders, video card for computer ...)
- Monitor. Cameras can be black and white or color with different resolution recording, sensitivity to light, with a different width of the angle of shooting. They may be movable and fixed, with or without zoom. In addition to the ordinary camera, there are day / night camera, which by day work as an ordinary color camera, and when the light level falls below the minimum, it will automatically switch to black and white mode. Equipped with infrared diodes that enhance the reduction of light intensity of infrared rays broadcasting. One of the most common forms of technical protection at us, a few years ago, the video surveillance system. We are witnessing a huge expansion of this form of care that has wide application solutions. Video surveillance system gives security 24 hours a day, 7 days a week and unlimited access to recorded material for determining a particular moment or situation with the object and its storage. The most common is at the gas stations, banks, shopping centers, garages, jewelry shop, where a large concentration of people or a large circulation of vehicles, where it is practically impossible at the expense of employees exercise control of the object. It also has great application in schools, colleges, university dormitories, hospitals, for the safety of the facility, to prevent or protect vandalskog behavior inventory. Modern devices offer you the easiest to use and provides an opportunity to watch and store video in digital format to make control of the facility remotely through a local network or over the Internet. For more information on supply and prices, click here. | 
SISTEM 4 KAMERE |
