How is the Waterproof Performance of Outdoor LED Transparent Screens Achieved?

The waterproofing of outdoor transparent screen films is realized through the following technical solutions:

1.PCB Anti-Corrosion Treatment

• Protective coatings (e.g., conformal coating) are applied to PCBs to resist moisture and oxidation.

• Waterproof power supplies and high-grade cables are utilized.

2.IP68 Sealed Enclosures

• Hermetically sealed cabinets with IP68 certification ensure complete protection against water ingress.

• Critical components (welding points, frames) undergo anti-rust treatments.

3.Drainage-Optimized Design

• Waterproof coatings are applied to module surfaces, complemented by drainage channels.

• The back panel incorporates perforated aluminum composite panels for simultaneous water drainage and heat dissipation.

4.Hollow Structural Innovation

• A lattice-based framework minimizes structural obstructions while enhancing both transparency and waterproofing.

These engineering solutions enable reliable outdoor operation without compromising the screen’s signature transparency (<70%) and lightweight properties.