Xiaomi Redmi K40 will support DC dimming

Redmi launched the first smartphone in the Year of the Ox-Redmi K40 series, including three models, namely Redmi K40, Redmi K40 Pro and Redmi K40 Pro+, and 120Hz AMOLED E4 screen, Snapdragon 870 The flagship chip and the super value price starting from 1999 yuan makes this device very competitive in the same gear, but some users have expressed their opinions about the fact that the device does not support DC dimming.

Now there is the latest news. Recently, Zhang Guoquan, director of Xiaomi’s mobile phone system software department, said that the device will make up for this regret in the subsequent development version. As we all know, although OLED screens can bring a better look and feel and lower power consumption to mobile phones, they have a fatal flaw that they will switch to low-frequency PWM dimming when the brightness of the mobile phone is reduced to a certain level.

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Some are more sensitive to flicker. Of users may feel discomfort after prolonged use. The DC-like dimming feature can change the brightness of the screen by increasing or reducing the power of the circuit, effectively reducing the damage to the eyes. This feature will also be added in subsequent upgrades. However, it is worth noting that the DC dimming solution of Redmi K40 requires users to upgrade to the development version for the experience.

It is reported that Redmi K40 will support DC dimming in the subsequent development version, and it is hoped that users who use this feature can upgrade the system to the development version for the experience. For more detailed information, we will wait and see.

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