https://blog.wongcw.com/2020/09/29/iphone-12-pro-max%e5%8f%af%e8%83%bd%e6%98%af%e4%bb%8a%e5%b9%b4%e5%94%af%e4%b8%80%e9%85%8d%e5%82%99120hz%e9%a1%af%e7%a4%ba%e5%b1%8f%e8%88%87lidar%e7%9a%84%e6%a9%9f%e5%9e%8b/