Question

How is the brightness of the display of an OLED controlled?

Answer 1

LCD brightness is adjusted by simply increasing or decreasing the amount of light emitted by a backlight. But that's not possible with an OLED display, as each pixel on an OLED screen emits light individually.

Answer 2

The filing , entitled "OLED Driving Technique , " explain that traditional LCD brightness is adjusted by simply increasing or decreasing the amount of light emitted by a backlight . But that's not possible with an OLED display , as each pixel on an OLED screen emits light individually.

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