网址：https://www.notebookcheck.net/PWM-Ranking-Notebooks-Smartphones-and-Tablets-with-PWM.163979.0.html
Sensitive users may see this flickering below a certain frequency and get tired eyes or headaches. These problems might not even be obvious. More than 500 Hz are generally not an issue, but there seem to be many users with problems below 250 Hz. Beware, there are even reports from readers that suffer from frequencies above 10k Hz
敏感的用户可能会在一定频率以下看到此闪烁，并感到疲倦的眼睛或头痛。 这些问题甚至可能并不明显。 大于500 Hz通常不是问题，但是似乎有很多用户遇到250 Hz以下的问题。 当心，甚至有来自10k Hz以上频率的读者的报告
目前iPhone OLED相关的如下：
| Model | Resolution | Type | PWM |
|---|---|---|---|
| 11 Pro | 2436×1125 | OLED | 290.7 |
| 12 Pro | 2532×1170 | OLED | 277.8 |
| 12 mini | 2340×1080 | OLED | 250 |
| 11 Pro Max | 2688×1242 | OLED | 245.1 |
| Xs | 2436×1125 | OLED | 240.4 |
| X | 2436×1125 | Super AMOLED | 240 |
| Xs Max | 2688×1242 | OLED | 240 |
| 12 Pro Max | 2778×1284 | OLED | 238 |
| 12 | 2532×1170 | OLED | 226.2 |
这篇文章列出了在iPhone11Pro上进行DC Dimming的方法。
最后更新于 2020 年 12 月 31 日 作者 springwood