What is LTPO? How this tech delivers killer phone displays

High refresh rate displays have helped make a lot of mid-range and flagship Android phones feel significantly smoother to use than the standard 60Hz displays still found on most phones, including most notably Apple’s iPhone 12 flagships. Use a smartphone that refreshes at 90Hz – or even 120Hz like the Samsung Galaxy S21 and OnePlus 9 Pro do – and you get smoother scrolling and more immersive experiences.

However, 120Hz displays can be rather power-hungry, especially when running at QHD resolutions. And that’s where LTPO display tech comes in.

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