When we look at an advertisement on the led display, we sometimes find the screen flickers. How to solve this problem? Next we take a look at the specific solution.

1. Under normal circumstances, it is assumed that it is full-screen display, and the picture is clicked. The main reason is the error of the driver loader. At this time, we only need to re-check the driver loader. If it does not work, you may choose to uninstall and reinstall.

2. In addition, there is a possibility that the issuing card is faulty and the issuing card needs to be replaced.

3. Generally speaking, if there is irregular flicker, it is basically a system frequency problem. In this case, only need to replace the system or adjust the setting parameters to solve the problem.

4. What if the stars flicker? Such a problem on the display screen may be caused by a problem with the graphics card driver. However, another situation is that there is a problem with the card issuance resolution setting. In addition, it may also be due to power problems. When designing a printed circuit board, we need to consider the wire diameter of the power supply and signal wiring and the production process of the printed circuit board more.

5. If the text flashes, there is no doubt that there is a problem with the graphics card settings. In this case, we can cancel the hidden shadow and smooth edge transition effect under the menu in the display properties of the led display, and the problem is solved.