WeChat LED display flashing problem, has been plaguing us, it not only affects the quality of the playback screen, but also affect the user's mood, then the WeChat LED display flashing reason is how is it? What good solution?
WeChat LED display flashing reasons:
1. Driver loader is wrong
2. Between the computer and the screen Hu line is too long or network cable failure
3. The sending card is broken
4. WeChat LED control card is bad, look at the control card on the small light it? If not bright on the bad
5. The connection between the power supply and the control card is short-circuited
6. The output voltage of the power supply is unstable, and the power supply with the control card should not bring too many boards
WeChat LED display flash corresponding solution:
If it is the whole screen to spend the point, the image of the new move, the driver is usually not loaded, re-check the driver loader, it is not unloading reload.
Another possibility is to send the card is broken, this time you need to replace the send card.
If it is irregular flicker, the general is the system frequency problem. Replace the system, or adjust the settings parameters, the basic can be resolved!
If it is a little bit of flashing state, there may be graphics card driver problem, there may be sending card resolution settings.
Another possibility is the power supply problem (power supply shortage, information clutter, electromagnetic interference), the design of PCB to consider the power and signal routing diameter, and PCB production process. There are some improvements in the capacitance of the module.
If the text is flashing with the text (there are irregular white side of the text, irregular flash, disappear after the disappearance of the text), this is the graphics card settings, in the display properties to cancel the "menu under the hidden", "edge smooth transition effect" The Can solve such problems.
The above is the cause of the LED display flashing, as well as LED display flashing solution, we hope to help.