What should I do if the OLED screen is dazzling?

A: The dazzling effect of OLED screens is related to their optical structure. From the LCD era to the OLED era, the screen polarizing film has been simplified from three layers to two layers, making the linear polarized light characteristic more prominent and the light perception harder. The solution is not to reduce the brightness (affecting visibility), but to optimize the light shape through optical films. Woowhead Guanfudun is equipped with circularly polarized light and has its own process to adjust the soft light standard, converting the linearly polarized light of OLED screens into circularly polarized light close to natural light. At the same time, it is combined with magnetron sputtering AR coating to reduce environmental reflection, with a reflectivity of ≤0.5%. A study published in the Chinese Journal of Preventive Medicine in 2009 showed that the temporary decline in vision of subjects in circularly polarized light images was smaller, and the blinking frequency did not increase significantly. The measured light transmittance of Guanfudun SGS is 96.5% and the haze is 0.4%. The test card included in the box can verify the effect of circularized polarized light.