Moisture is one of the biggest long-term threats to LED displays.
This is especially critical in:
- coastal regions
- tropical climates
- rainy environments
high-humidity indoor spaces
Why Moisture Causes Serious Damage
Humidity may gradually affect:
- power supplies
- receiving cards
- signal connectors
- solder joints
Long-term moisture exposure may accelerate corrosion and electronic instability.
Why Idle Screens Still Need Protection
Many customers assume inactive screens do not require maintenance.
In reality, long idle periods in humid environments may actually increase moisture risk.
This is especially common in:
- seasonal rental systems
- exhibition equipment
- temporary installations
DDW 엔지니어 노트
In humid regions, regular screen activation often helps reduce internal moisture accumulation.
Moisture protection is not only about waterproofing.
Proper ventilation and environmental management are equally important.