What is the dimming of the Redmi Note 12 Turbo

Nowadays, smartphones can be said to be the most commonly used electronic device in many people's daily lives, so many friends pay more attention to the hardware configuration and software functions of the phone when purchasing it. The dimming method of the phone screen is also one of the focus issues that many friends pay more attention to. So, as the latest Redmi Note 12 Turbo launched by Redmi, what dimming is it?

What is the Dimming of Redmi Note 12 Turbo

It's high-frequency dimming

High frequency dimming refers to the brightness adjustment of mobile phone screens, which uses higher frequency PWM dimming technology. Compared to lower frequency PWM dimming, it is less likely to cause visual fatigue.

Currently, there are roughly three dimming methods for mobile phone screens:

1. DC dimming: DC dimming refers to changing the brightness of a mobile phone screen by adjusting the screen voltage or current. LCD screens are usually used for DC dimming, but due to poor color rendering, high-end flagship aircraft in service rarely use LCD screens.

2. PWM dimming: By adjusting the time ratio of "on" and "off", the screen brightness can be adjusted by utilizing the time difference of human vision.

3. DC+PWM mixed dimming: Select DC dimming at high brightness, and only switch to PWM dimming mode when the brightness is below a certain threshold.

The above is a specific introduction to what dimming the Redmi Note 12 Turbo is. This phone uses high-frequency screen dimming, which is better for eye protection compared to DC dimming and low-frequency dimming. For those who want to switch to a mid-range phone recently, don't miss it!