Common Problems of Outdoor LED Pano Display Screens

2019-01-09

LED splicing screens are now widely used in various industries, and we often see them in bustling city centers. Outdoor LED splicing screens are exposed to wind and rain for extended periods, which can easily lead to problems over time. Here are some solutions to common issues with outdoor LED splicing screen displays, hoping to help everyone!

1. LED display screen flickering and unable to show.
Solution: Check if the power supply to the display is normal, whether there is strong electrical input, and whether it could cause low or high voltage.
2. LED display screen showing abnormally, such as being blurry or unclear.
Solution: Check if the parameter settings of the LED control card are correct, and if the communication line is functioning properly.
3. Part of the screen body on the display showing abnormally, such as blackout, flickering, or blurriness.
Solution: Check if the power supply is working properly, and if there is a fault with the signal transmission lines of the screen body.
Related issues with LED display screen output:
1. Check if there is any issue with the line from the output interface to the signal output IC, such as a short circuit.
2. Test if the clock lock at the output port has any abnormal signals, and whether there is insufficient signal strength.

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