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Many LED display manufacturers only check the connection problem when installing the LED display, but ignore some other problems. Before installing the LED display, in addition to checking the correctness of the connection, that is, check the strong current In addition to the correctness of the signal connection, the integrity of the computer software installation, including the installation of the graphics card and control software, should also be checked. The following are the issues that the majority of LED display manufacturers should pay attention to when installing LED displays:

1. Follow the operation steps in the "User Manual";

2. The power supply must meet the requirements

Power supply voltage of LED display: 220V±10% Frequency: 50HZ±5%

Safe and reliable ground contact, reliable isolation between the ground wire and the neutral wire, and the connected power supply is far away from high-power electrical equipment.

3. The temperature is appropriate, and the temperature requirement is: working environment temperature -20 degrees C≤t≤80 degrees


Storage ambient temperature -40 degrees C≤t≤60 degrees



4. Moisture-proof, the humidity requirements are: at the highest working temperature, the led screen wall price display should be less than 92% relative humidity.