Why does the screen of the POCO X6 Pro flicker during the brightness manual/automatic adjustment?
Thank you for your support of Xiaomi products. The POCO X6 Pro has undergone strict professional inspection before leaving the factory, so you can use it with confidence. To reduce flickering at low brightness, we use a high-frequency PWM (Pulse Width Modulation) of 1920Hz for brightness adjustment. During the transition between high and low brightness, you can perceive slight brightness changes, and this is a normal phenomenon.
For your reference, here are the details regarding PWM dimming:
PWM dimming is a technology that adjusts the brightness by quickly switching the brightness of screen pixels. Specifically, the screen will switch on and off at a certain frequency, and the overall brightness of the screen is controlled by adjusting the ratio of the on and off time. During the adjustment process, the screen flickers very quickly and is almost imperceptible to the human eyes, so the visual impact on the human eyes is relatively small. At the same time, since PWM dimming does not require adjusting the current, its power consumption is relatively low, which helps to improve the battery life of the device.
For your reference, here are the details regarding PWM dimming:
PWM dimming is a technology that adjusts the brightness by quickly switching the brightness of screen pixels. Specifically, the screen will switch on and off at a certain frequency, and the overall brightness of the screen is controlled by adjusting the ratio of the on and off time. During the adjustment process, the screen flickers very quickly and is almost imperceptible to the human eyes, so the visual impact on the human eyes is relatively small. At the same time, since PWM dimming does not require adjusting the current, its power consumption is relatively low, which helps to improve the battery life of the device.
Does it help?
Yes
No