https://blog.wongcw.com/2020/02/14/oppo-find-x2%e7%94%a8%e4%b8%8a120hz-2k%e5%88%86%e8%be%a8%e7%8e%87%e6%89%93%e5%ad%94%e5%b1%8f%ef%bc%9a3%e6%9c%88%e7%99%bc%e5%b8%83/