Sihai network

How to install the webcam? Installation method of network monitoring camera

In fact, the use of webcam is relatively simple. In consideration of the actual situation, correctly install the lens, connect the signal cable, and connect the power supply. If the lens is not installed correctly and the state of the camera and lens is adjusted, the performance of the system may be affected and the expected effect may not be achieved. So how to install the webcam? Let's learn about it.

How to install the webcam: prepare related tools

Webcam

1. Take out the bracket and prepare the necessary tools such as expansion plug, screw, screwdriver, small hammer, electric drill, etc. Check the size and model of expansion plug and self tapping screw according to the pre-determined installation position.

2. It is necessary to test whether the bracket screw and the screw port of the camera base are suitable, whether the embedded pipeline interface is well handled, and whether the cable is unblocked, and then enter the installation procedure when ready.

3. Take out the camera, install the lens carefully according to the camera lens model and specification determined in advance (the infrared integrated camera does not need to install the lens), and pay attention not to touch the lens and CCD by hand.

4. After confirming that it is fixed firmly, connect the power supply, connect the host or use the monitor and small TV on site to adjust the focal length of the diaphragm. Take out the support, expansion plug, screw, screwdriver, hammer, electric drill and other tools, and install the support according to the position determined in advance.

How to install the webcam: fix the webcam

5. After inspection, install the camera in the agreed direction. If the shield needs to be installed, open the upper cover plate and the back baffle plate of the shield, pull out the fixed metal sheet, and fix the camera.

6. Install the power adapter into the shield, reset the upper cover plate and the back cover plate, straighten out the cable and install it on the bracket. Insert the BNC plug of the welded video cable firmly into the socket of the video cable.

7. Insert the power output plug of the power adapter into the power socket of the surveillance camera, and confirm the firmness. Connect the other end of the cable to the control host or monitor (TV) to ensure it is secure.

8. Connect the power supply of the monitoring host and camera, and adjust the camera angle to a predetermined range through the monitor. The above is the installation method of the network monitoring camera. During the installation process, it is necessary to operate carefully, and do not rush for success, so as to avoid the parts of the head image.

How to install the webcam: Notes

1. If you want to capture high-quality images, you should pay attention to the display settings of the PC screen. The screen color should be at least 65.000 bits. In addition, although Flat LED display screen is very convenient to use, the effect is not as good as CRT screen when viewing images.

2. Generally, the dynamic adjustment ability of the camera is limited, and the bright area on the image should be avoided as far as possible, because the bright image will cause too much exposure and the object will appear too dark. By adjusting the exposure of the camera, the user can get a more average illumination.

3. If you want to install the IP network camera outdoors, you need to configure an outdoor enclosure. The automatic zoom lens is generally used for outdoor cameras, which can adjust the light needed by the image sensor, improve the dynamic function of the camera, and protect the image sensor from the damage of strong light.

4. Try to avoid direct sunlight in the image. The direct light will make the camera unable to capture the image, and may permanently decolor the color filter on the sensor chip, resulting in the image stripe. If possible, install the camera in the same direction as the sunlight, and try to avoid shooting in the sky.