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Whether the white light camera is installed indoors or outdoors, they can act as emergency illuminators when the outside world suddenly loses power, especially in areas such as indoors, passages, b...

Generally, it is better to divide into 3-4 zones (zone 1, zone 2, zone 3, zone 4). For those who are particularly unskilled, they can even be divided into more zones.

Now people's security awareness is constantly improving, more and more families will consider security issues, and people will install wireless network surveillance cameras in their homes.

Some users find that the image is very blurry after buying the webcam, but when they try it at the merchant, it is fine.

A webcam is a type of monitor, but the webcam adds the function of combining with the Internet on the traditional monitor.

A webcam is a new generation of cameras produced by combining traditional cameras and network technologies.

The resolution in use of a surveillance camera refers to the number of points displayed in the horizontal and vertical directions of the screen.

It is suitable for identifying the details of the scene, such as identifying the color of clothes or scenes.

The infrared hemisphere series machine has poor image illumination, whitishness or bright white aperture at night.

Turn on the automatic electronic shutter function of the camera.

The rated voltage of the wire used for monitoring cameras should be greater than the working voltage of the line;

Surveillance camera is a semiconductor imaging device, which has the advantages of high sensitivity, strong light resistance, small distortion, small size, long life, and anti-vibration.