https://blog.wongcw.com/2020/02/14/oppo-find-x2%e5%8d%b3%e5%b0%87%e7%99%bb%e5%a0%b4%e6%b2%88%e7%be%a9%e4%ba%ba%ef%bc%9a2k%e5%b1%8f120hz-%e7%94%a8%e9%81%8e%e5%b0%b1%e4%b8%8a%e7%99%ae/