The nine-layer scattering eye protection screen is better. The nine-layer scattering screen refers to the luminous technology of the screen. The light emitted by the screen passes through nano-level diffuse reflection technology, making the light softer and less dazzling, thereby achieving an eye-protecting effect. LTPS uses laser or heat treatment to melt amorphous silicon to rearrange the crystals and increase mobility, thereby achieving control of high-resolution screens and low power consumption. Rheinland eye protection screen. After the blue light is weakened, more red and green spectrums are intertwined to create a stronger yellow color. Many people should have seen the screen set to normal eye protection mode, which gives people the feeling that they are watching a Yellowed old newspapers.