When using a phone to shoot an OLED screen (such as some phone screens, computer monitors, and TVs), twill, stripes, etc. appear in the camera preview interface or in the photos, which are invisible to the human eye when viewing the screen directly.
Cause:
The brightness adjustment of the OLED screen is realized by PWM controlling the light-emitting time of the pixels. The display screen is refreshed at a certain frequency, and the screen refresh time exceeds the range of human eye perception, so the human eye cannot detect it. The camera scans at a high frequency to recognize this phenomenon, so you will see twill or stripes when taking pictures of the screen. This is a normal phenomenon. realme phones have undergone strict quality inspection, so please feel free to use them.
Solution:
1. Not support DC dimming models
Twill lines and stripes appear on the OLED screen when shooting with a phone. This is a normal phenomenon. realme phone has undergone strict quality inspection, so please feel free to use it.
2. Support DC dimming models
Twill lines and stripes appear on the OLED screen when shooting with a phone. This is a normal phenomenon. It is recommended that you turn on DC dimming to reduce screen flicker.
Note:
After the DC dimming is turned on, there may be abnormal partial display of the screen and abnormal automatic brightness adjustment in some scenarios.
