Why do some led price boards fog up on rainy days while others stay crystal clear?
Weather conditions can make or break the performance of any outdoor sign, especially when it comes to LED price displays used at gas stations and retail locations. While some signs maintain crystal clear visibility even during heavy rainfall, others develop frustrating fog and condensation that obscures pricing information just when customers need it most. Understanding the engineering differences behind weather-resistant outdoor sign technology can help business owners make smarter purchasing decisions and avoid costly operational disruptions.