The reason why the image color of the monitor is abnormal is not normal.

Monitors are prone to abnormal color in the process of using them. As everyone knows, monitors are a common monitoring device in the security industry. At the same time, it is an important part of monitoring equipment and displays images in the monitoring system. In the security market, the monitor market also has a certain market share, and users are gradually increasing. When we use the monitor, the color of the boot image is not normal. What is the reason? What caused this to happen?

The reason why the image color of the monitor is abnormal is not normal.

First, the monitor may appear magnetron magnetization. When we turn on the camera, the boot image and sound are normal, but the most troublesome thing is that the color spots appear in the upper left corner, lower left corner, upper right corner, and lower right corner of the display. There are also some irregular spots in the middle.

Second, when encountering this situation, you can turn off the power switch button on the front panel of the monitor. After about 10-20 minutes, turn on the power to confirm whether the color spots can disappear automatically. There may be multiple switching machines during the operation.

Third, there may be some sources of interference. Check if there are speakers, subwoofers, etc. that can generate magnetic field interference near the monitor. If you can adjust the position of the monitor or remove the interference source.

Fourth, there is some tools, such as degaussing device, degaussing the monitor with a degaussing device. When the degaussing device is used, after the degaussing device is energized, press the degaussing button by hand to make the degaussing device on the monitor. The screen moves around, and after the degaussing, the degausser moves away from the middle of the monitor screen, which completes the entire operation.