Samsung Galaxy S21 Ultra uses a more efficient OLED display January 26, 2021 by admin Tweet Samsung Display has revealed that it is using a new OLED display technology featuring a new organic material on the Galaxy S21 Ultra that helps reduce power consumption by 16 percent. Read more… Neowin Related Posts:Samsung Galaxy S24 Ultra may come with brighter…Samsung Galaxy Z Fold4 may get a dedicated S Pen…Specs Appeal: Samsung Galaxy S22 vs Galaxy S22+ vs…Samsung Galaxy S24 Ultra reviewFuture iPads may use a new type of OLED display…