https://blog.wongcw.com/2019/08/25/%e5%8f%8b%e9%81%94%e6%8e%a8%e5%87%ba17-3%e5%af%b8oled%e5%b1%8f%e5%b9%95%ef%bc%9a4k-120hz-%e5%99%b4%e5%a2%a8%e6%89%93%e5%8d%b0%e5%b7%a5%e8%97%9d/