iPhoneXS MAX/11Pro iPhoneX/XS/11ProMax iPhoneXR/11 iPhone8/7/6s/6 Plus iPhone8/7/6s/6 iPhone5s/5c/5 iPhone4s/4
2560x2880 1440x2560 1920x2160 1080x1980 1080x1920 1280x1440 640x960
2560x1440 1920x1080 1536x864 1440x900 1366x768 1280x800 1280x1024
URL：https://images.ctfassets.net/aoyx73g9h2pg/5SVtKvr3tJaZEugpRrCNqO/048a48e4958d6fec73923799d415e107/What-is-Quality-of-Service-Diagram.jpg 掲載元：https://www.cbtnuggets.com/blog/technology/networking/what-is-qos-in-networking
