1: Anti-dust, through the screen mask eye cap design so that dust does not fall directly on the LED lamp beads, and at the same time through the dust deflector drain away the dust, can continue to maintain the display effect.
2: put direct light, through the screen mask eye cap design to block direct light on the LED irradiation, while preventing strong sunlight reflection on the LED lights.
3: anti-UV, through the LED display screen mask material selection of anti-UV, anti-UV irradiation mask aging discoloration, it is important to display the screen during the day.
4: waterproof accumulation: through the screen body mask eye cap and water guide groove design so that rain or shower water can be effectively and quickly excluded, not directly in the formation of water on the LED lights, without interference from external objects can continue to display the effect.
