Why does the screen of the Xiaomi 15 turn reddish when the device gets hot?

Question

Accepted Answer

Thank you for your support. The Xiaomi 15 undergoes strict professional inspection before leaving the factory to ensure a high-quality display experience, so you can use it with confidence. This device utilizes advanced LTPO technology, which enables adaptive refresh rates based on different brightness levels and usage scenarios. To maintain optimal display performance in low-light conditions, the Xiaomi 15 features PWM dimming. During transitions between high and low brightness, you can notice slight variations in color temperature, such as a reddish tint. This is a normal phenomenon and does not affect the functionality or performance of the display.