How to Turn on High Modulation PWM Dimming for Honor Magic5 Ultimate Edition

The Honor Magic5 Ultimate Edition is a very popular model in the recent market. Although it is slightly expensive, the actual experience it brings is really good. Therefore, there are still many users who choose to place orders to improve their various experiences. So how can this Honor Magic5 Ultimate Edition turn on the high-definition PWM dimming function?

How can the Honor Magic5 Ultimate Edition turn on high-definition PWM dimming? Where is the Ultimate Edition of Honor Magic5 to Turn on High Tone PWM Dimming

This function is enabled by default and does not require users to manually open it in the future.

The advantages of high modulation PWM dimming are:

Good color consistency and high brightness level. Within the entire dimming range, as the LED current is either at its maximum value or turned off, the average current of the LED is changed by adjusting the pulse duty cycle. Therefore, this scheme can avoid color deviation during the current change process

It can provide a larger dimming range and better linearity. The PWM dimming frequency is generally 200Hz (low frequency dimming) to 20kHz or above (high frequency dimming). As long as the PWM dimming frequency is higher than 100Hz, LED flashing phenomenon cannot be observed.

The duty cycle adjustment range during low-frequency dimming can reach up to 1%~100%. The PWM dimming ratio can reach up to 5000:1.

In summary, the high-frequency dimming in the Honor Magic5 Ultimate Edition does not need to be manually turned on by the user, as it is officially set to the default on state at the factory. As long as the brightness of the phone decreases, the system will automatically activate the low-frequency flash mode.