For most mobile phone users, Mobile Phone Screen Protectors can be divided into Tempered Glass Screen Protectors, Hydrogel Screen Protectors, etc. However, the function of the Screen Protector is also divided into various functions such as anti-blue light and anti-green light. So what's the difference between these two Screen Protectors?
Most users think that installing a
Mobile Phone Screen Protector is just to protect the mobile phone screen from damage, but in fact, the Mobile Phone Screen Protector can also protect our eyes, which involves a word everyone has heard - blue light .
The so-called blue light refers to light with a wavelength of 400-500 nanometers, which is visible light. Its characteristic is that it can directly penetrate the lens and reach the retina of the eye. There are many hazards. In the smallest case, it will cause myopia, stimulate brown pigment, and cause freckles on the skin; in the large case, it will cause VDT syndrome, disturb sleep, and increase serious diseases. incidence. So it is necessary to install a Screen Protector for your phone to avoid blue light.
The
Anti-blue Light Screen Protector is composed of a layer of blue light AB glue, while the
Green Light Screen Protector is composed of anti-fingerprint coating, primary color electroplating layer and green light AB glue. The difference in materials determines the difference in its anti-blue light principle. The Anti-blue Ray Screen Protector uses blue light blocking technology to absorb and convert blue light, while the
Anti-green Light Screen Protector uses the defocusing principle of chlorophyll to use green light. The membrane protects the eye by preventing the eyeball from being in focus for a long time. Both Screen Protectors are effective at blocking blue light, but there are differences in different usage scenarios.
Due to the material, the
Anti Blue Light Screen Protector has excellent radiation resistance. However, its transmittance is relatively low, which will cause screen distortion to some extent. Once outside in a well-lit environment, it's even hard to see what's on the screen. Therefore, the Anti-blue Light
Screen Protective Film is more suitable for users who use mobile phones indoors for a long time.
Anti-green Light Screen Protector has stronger light transmission and outstanding UV resistance. While absorbing the harmful ultraviolet rays of strong light, it reduces the flare produced by strong light on the eyes. Even outdoors, you don't have to worry about your phone's screen being darkened by a screen protector.
To sum up, Anti-blue Light Screen Protectors and Anti-green Light Screen Protectors have their own advantages and disadvantages. Although anti-blue light and Anti-green Light Protective Films can reduce the damage of blue light, they are not omnipotent and absolute. Therefore, it is necessary to be alert to the daily long-term fatigue of the eyes, use the mobile phone reasonably, and pay attention to the time of use, in order to reduce the damage of the mobile phone to the eyes, protect the health of the eyes, and protect the health of the eyes.
