Lots of modern phones use pulse width modulation, or PWM, to manage brightness. But what is PWM, why is it harmful, and what ...

MacRumors confirmed that the setting is on the iPhone 17 Pro, but did not confirm it is on the iPhone 17 or iPhone Air. For ...

The post iPhone 17 Finally Lets You Disable PWM Dimming and Reduce OLED Flicker appeared first on Android Headlines.

Unfortunately, the PWM rate itself hasn't improved, but this is a decent solution for those who are sensitive to PWM.

PWM is commonly used by OLED displays, but causes a screen flickering effect for some users—fortunately, iPhone 17 has a fix ...

Apple’s iPhone 17 Pro introduces a new Accessibility toggle in iOS 26 to disable PWM flicker, reducing eye strain and ...

Pulse width modulation is a technique used by smartphones when adjusting screen brightness. Essentially, the OLED display ...

Macrumors称，他们发现该候选版本在「显示与文字大小」的辅助功能里，新增了名为“Display Pulse Smoothing”的开关，可以改变OLED屏幕调光方案，从而减少人眼可感知的闪烁，来降低用户的视觉疲劳。

The iPhone 17 series has a hidden feature to reduce eye strain in low-light usage, and Samsung and Google should be copying it.

IT之家 9 月 10 日消息，科技媒体 MacRumors 今天（9 月 10 日）发布博文，报道称基于 iOS 26 RC 候选版本透露的信息，苹果 iPhone 17 Pro 和 iPhone 17 Pro Max 新增辅助功能设置， ...

PWM 是一种常见的屏幕调光技术，通过快速开关 LED 或 OLED 像素来控制亮度。虽然这种方式能有效降低能耗，但部分用户在低亮度时会察觉到屏幕闪烁，长期使用可能引发眼睛疲劳、头痛等不适。