Cad hemisphere camera installation and maintenance tips

This article introduces the installation and maintenance skills of the cad dome camera. The first hemisphere camera, as the name implies, is a hemisphere, just named for the shape. Due to its small size and beautiful appearance, the dome camera is suitable for use in office places and places with high decoration grades. The image of the dome camera is mainly generated from the CCD dome camera. The CCD is the abbreviation of charge coupled deice. It can convert light into electric charge and store and transfer the electric charge. It can also take out the stored charge to make the voltage occur. The change is therefore an ideal camera component, and the CCD camera constructed by it has a small size, a light weight, is not affected by a magnetic field, and is widely used for its characteristics of anti-vibration and impact.

Cad hemisphere camera installation skills

1, familiar with product performance

After acquiring the dome camera product, the engineering company and the user should be familiar with the technical parameters of the product, such as the input voltage, the power, and what

Function, etc., try to be aware of it.

2, check

The dome camera should be tested and adjusted before installation to keep the camera in normal working condition.

3. Installation method

Before the construction, it can be installed according to the environment, safety, and aesthetics, such as wall mounting or lifting.

4, installation angle

The installation angle of the dome camera directly affects the range of the surveillance image, so it is necessary to operate more in the field according to the needs of the installation. Such as installing in small

When the door is less than 6 meters, the angle of the camera is preferably 30°-60°; if installed at the checkout, the angle of the camera should be ±15°-20°.

Wait. In short, the camera avoids the appearance of backlighting as much as possible, so as to achieve the customer's requirements as much as possible.

5, the processing of the video interface

Hemisphere camera video signal output port, power input port, control signal port are more important, should be waterproof as much as possible during installation, and anti-oxygen

Processing. In order to avoid instability, uncontrolled, or even display images in the future.

Cad hemisphere camera maintenance tips

Hemisphere cameras generally need to work 24 hours a day, so the maintenance of the dome camera can extend the life of the camera and ensure the stability of the camera image. The following points should be noted.

· Pay attention to the stability of the dome camera voltage, otherwise it will affect the image effect and even cause the camera to be damaged;

· Always check the wire for damage and aging, to avoid abnormal conditions;

· Try to avoid direct sunlight or strong light for a long time, so as not to cause damage to the camera CCD;

· Need to clean the dome camera frequently, such as cleaning the surface of the camera's outer casing frequently, try not to open the casing, if it needs to be opened, first power off; · Establish a dome camera file for future inspection and inspection.