Jun 25, 2025
What Are The Common Maintenance Methods and Precautions for LED Display Screens?
Ⅰ. Precautions for the Usage Environment 1. The working environment temperature range is -20℃ to t50℃, and the working environment humidity range is 10% to 90% RH. 2. Avoid using or storing in high-temperature, high-humidity, and high-acid/alkali/sa