https://news.post76.hk/2016/03/lg-27-%e5%90%8b-4k-%e6%b6%b2%e6%99%b6%e9%9b%bb%e8%a6%96%e5%82%99-usb-type-c-%e6%95%b8%e6%93%9a%e5%82%b3%e8%bc%b8%e7%ab%af%e5%ad%90/