Does Meizu 20 have a high-frequency PWM dimming function

For mobile phones, screens are very important. Nowadays, the vast majority of mobile phone screens are OLED, which is more eye-catching compared to LCD screens. Therefore, the high-frequency PWM dimming function on the screen is very important. So does the Meizu 20 just released have a high-frequency PWM dimming function? Let's take a look together with the editor below.

Does Meizu 20 have a high-frequency PWM dimming function? Does Meizu 20 have high-frequency dimming

When the brightness is low, it has a high-frequency PWM dimming function, but there is a global DC dimming function

The 6.55-inch OLED on the front of Meizu 20 adopts a standard 1080P+(FHD+) resolution, supplied by BOE, supports 10bit color depth display, and is the first time in Meizu history to support a high refresh rate of 144Hz. After actual testing, this screen has PWM dimming at low brightness, but Meizu also provides a global DC option at the bottom of the developer's options. In addition, Meizu 20 also adopts ultrasonic underscreen fingerprint technology. Compared to traditional optical underscreen fingerprints, the ultrasonic underscreen fingerprint unlocking speed is extremely fast, and it is basically unlocked when touched, and can also be unlocked when wet hands.

In summary, the Meizu 20 has a high-frequency PWM dimming function, but it is only available at low brightness and DC dimming at high brightness. Although slightly inferior to high-frequency PWM dimming, it can also provide users with excellent eye protection effects.