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Video Surveillance Cameras Installation

Video Surveillance Cameras Network monitoring equipment has been in the hearts of people have laid a very good impression. However, will not be installed, a lot of users appear because of improper installation to make their own monitoring effect of a large discount. Video Surveillance Cameras So, in the Network Camera installation, we should pay attention to what elements?

The location of the camera

For surveillance cameras, the location of the good or bad directly related to the imaging effect of the device. As a result, many users will monitor the effect as a primary reference for monitoring the location of cameras. However, they ignore the very important point: Video Surveillance Cameras surveillance cameras are not omnipotent, in the installation of the choice of location, it also has its own requirements.

The first is in the installation position, in order to enable the camera to avoid the surrounding environment interference, to achieve a better picture and survival effect. In the indoor environment installation, we should be as far as possible to ensure that the height of the equipment is not less than 2.5 meters, and in the outdoor environment, we also have to place the monitoring equipment at a distance of 3 meters above the height of the ground. Video Surveillance Cameras Otherwise, whether from the camera self-protection, or equipment monitoring point of view, will have a lot of negative effects. The angle is what we consider only after taking into account these fundamental problems.

Second, the camera wiring requirements

For network cameras, its wiring is obviously more abundant than the traditional analog device. However, no matter what kind of transmission is used, interference is one of the problems we have to pay attention to. Especially for the cable transmission of the video signal, the signal line and high-power wire transmission is undoubtedly the process of the big bogey, but also not for the convenience of construction and the two in the same transmission line. Even if the environment is limited, it is impossible to separate the two, Video Surveillance Cameras but also to ensure that at least half a meter interval. Only such a plan can better avoid the impact of strong magnetic interference on video transmission.

For devices that use wireless signal transmission, even fewer lines are limited. But the camera itself must avoid the surrounding strong magnetic interference source. At the same time ensure that the camera and the ground insulation isolation.

In addition, we should also pay attention to avoid the impact of the line on the work of Yuntai and obstruction.

III. Requirements of lighting environment

When using a surveillance camera at night, Video Surveillance Cameras in order to avoid reflection and shading, you usually need a lighting device, and you can use an infra-red light to replace a regular light bulb. However, users must use black-and-white surveillance cameras and network cameras with infrared lighting, because the black-and-white cameras are sensitive to infra-red, while color-monitoring cameras are unable to perform infrared functions.

Nowadays, many cameras have started to use wide dynamic function to improve their imaging ability in the backlighting environment. However, this does not mean that the camera can continue to work in a strong light environment. Because in the glare of strong light, direct glare can easily cause the camera to locate accurate images, resulting in a permanent decolorization of the color filter on the sensor chip, which makes the camera appear in the surveillance image. So, if we can, we try to keep the camera in a "light" mode, but in any case, we should avoid the direct stimulation of the camera lens for a long period of time.


Shenzhen Youguan CCTV Technology Co.,Ltd