Individually lit: LCD on means the entire backlight layer is turned on, so LCD is either fully on or fully off, while OLED each pixel is independent, so OLED can light some pixels individually, so it can achieve the display of the screen, which can greatly reduce the number of times the screen is lit.

Response time: The color of the picture is displayed by pixels, and it takes time to change the color of pixels. This time is called gray response time. If the gray response time is too long, there will be a drag.

OLED disadvantage

Ststrobe, LCD can directly control the brightness by adjusting the voltage of the backlight layer, while OLED will appear uneven jelly effect under low voltage, so OLED can not adopt the control voltage to adjust the brightness, but constantly switch on and off, switch frequency to a certain degree can not be seen by the naked eye. But the stroboscopic frequency is too low at low brightness. If your eyes use the mobile phone at a low stroboscopic level for a long time, it is easy for your eyes to feel uncomfortable and tired.

So when choosing an OLED screen, it’s best to make sure you’re comfortable with low brightness stroboscopic.