Do Stage LED Screens Harm Your Eyes?
I. Factors That May Affect Eye Health 1. Blue Light Radiation Stage LED Screens emit small amounts of high-energy blue light (400-450nm wavelength), which may increase retinal oxidative damage with prolonged exposure. Short-term effects: May cause dry eyes, fatigue, similar to prolonged phone/computer use. Long-term effects: No conclusive evidence shows stage LED blue light causes permanent