[ad_1]
A secret feature of the Samsung Galaxy S21 Ultra has just been revealed, and it explains how the screen of the company’s latest flagship phone looks so beautiful without wiping out the battery.
Samsung Display, the display development and manufacturing arm of the company, has announced new OLED technology that dramatically improves efficiency. He offers some details about this new type of screen and reveals that the S21 Ultra will be the first device to come with this panel.
The biggest advantage is the battery life. Samsung says its new display uses 16% less energy than a standard OLED panel thanks to greater “light efficiency”. This can end up lasting for several extra hours of phone life and may explain the S21 Ultra’s excellent battery performance during our custom TG battery test in our review.
Other advantages of the new material include “a wide color gamut, high brightness, HDR and outdoor visibility,” according to Samsung’s press release.
What also helps is LTPO, another key display technology used on the S21 Ultra. This allows the screen to dynamically change its refresh rate between 10Hz and 120Hz, depending on how you’re using the phone at the time, while also saving power. For example, playing games will make the phone crank up to 120Hz, but going back to the home screen and not touching the phone would tell the phone to lower the refresh rate.
The Galaxy S21 and Galaxy S21 Plus use a similar technology called LTPS. Dynamic refresh rate changes remain the same, but they can only drop to 48Hz.
Samsung’s next flagship phone will likely be the Galaxy Note 21, Galaxy Z Fold 3, or Galaxy Z Flip 3. It’s safe to assume that this new screen will be present on at least some of the models of these devices. Considering how well the S21 Ultra performs, there’s a good chance these phones would be some of our best Android phones or even our overall ranking of the best phones at launch.
[ad_2]
Source link