LG Display will no longer produce the LCD display for the Apple iPhone SE 2020
This year’s iPhone 13 Pro models are rumored to be equipped with ProMotion panels that update the screen 120 times per second (120Hz). At that rate, battery life takes a hit.
But with low-temperature polycrystalline oxide (LTPO) displays, the screen can adjust the refresh rate to run at 120Hz when needed to make animation (such as the kind you’d find on mobile games) run and look smoother. At the same time, when the content on the display is more static (like when you’re viewing an email or text), the refresh rate changes to a lower number in order to prevent the phone’s battery from draining to quickly.