Why do the colors on the screen of the Redmi Note 14 Pro 5G slightly change at low brightness?

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If there is a slight color change on the screen of the Redmi Note 14 Pro 5G at low brightness, please refer to the following details:
1. At low brightness levels, the control of individual pixels becomes less precise. Since each pixel emits its own light, small variations in voltage or calibration can cause inconsistent color reproduction;
2. Limited by OLED display materials, the display screen can have slight color changes at different brightness levels, which is a normal phenomenon;
3. You can try the following ways to adjust the screen colors: [Settings] >> [Display & brightness] >> [Color scheme]. Adjust the position of the point on the color temperature wheel to meet your desired screen display effect.