What changes did the Tab S9 series make to the blue light?

There is a function in the Samsung Tab S9 Series that deals with blue light from displays. This blue light has the potential to harm our health. We'd want to know whether this function in Tab S9 has improved. As we utilize screens more, we'll need to assess if this function becomes more useful. This article examines the changes and their implications for our eyes and health.

While compared to the Tab S8's TFT Light mode, AMOLED's Light mode has 70% less blue light and 78% less while in dark mode.