Everyone’s views on mobile phone screens have always been very different
LCD parties all believe that OLED displays are at low brightness
PWM dimming has a very serious screen flicker phenomenon
This problem will not only affect the look and feel of the screen
It will also harm the eyes
But the excellent color performance of the OLED screen
Low power consumption also allows many small partners to still choose to use.
Until the advent of OLED screen DC dimming
Overnight became a topic of concern for many manufacturers TFT-LCD LCD screen
Can DC dimming really protect the eyes?
Speaking of the topic of eye protection
Our focus is on Blu-ray
It is the shortest wavelength in the visible light of the human eye
It also carries the highest energy and the strongest penetrating light
Although many mobile phones currently have VDE’s Blu-ray eye protection certification
But it cannot be prevented to the utmost extent
So DC dimming has the value of marketing existence
In fact, the principle is also very simple, power = voltage * current
The higher the power, the brighter the screen
In fact, whether it is the TFT-LCD screen promoted by the manufacturer
“Global DC dimming” or “DC-like dimming”
As long as it is on AMOLED display, its essence is not DC dimming
Are achieved through indirect technical means
Including the Meizu 16S Red Magic 3 released in 19 is the same.
In fact, whether it is strobe or blue light
They are potentially harmful to the human eye
Reasonable daily use of mobile phones
Pay attention to eye protection and eye protection is the most correct