Megagem Revolution New Outdoor Waterproof Energy Saving front access LED Display are the Newest and Best Technology Options for outdoor led sign ,outdoor billboard and outdoor led display ,your No.1 Choice for outdoor led display screen panel Protective Performance •Strong Flame Resistance: Aluminum material, high temperature durability, fast heat-dissipation. The whole product can Reach 5VB fireproofing level. Protective Performance •Protecting Rating (front and rear): IP66 Full sealed die-casting aluminum module chassis. Water proof connectors(between modules) Drain hole is designed at the bottom of the panel to prevent ponding. IP66 : the high standard of Waterproofing Can be immersed in the specified water pressure for a long time. Datasheet: Applications: