source:other news release time:2023-03-15 Hits: Popular:led screen wholesaler
As the LED display market is becoming more and more popular, everyone knows more and more LED displays. There are large color screens everywhere on the streets, but occasionally there will be screen flashing or other problems. Talk about the problem of flashing the LED display!
Many people may not know that the LED display has been flashing, which means that the display effect is compared. Flash not only affects the quality of the playback screen, but also affects the mood of the audience. What are the causes of LED display? Display manufacturer Liancheng's reasons and solutions to the display of the display shared by everyone.
The main reason for the Flashing of the LED display is the following 5 points:
1. The network cable between the computer and the screen is too long, causing the signal to be too poor. Or network cable failure, such as poor contact with network cable crystal heads.
2. Whether the connection between the power supply and the control card is short -circuited.
3. The power output voltage current is unstable, and the power supply with a control card has too many unit boards.
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