This DisplayPort adapter supports DisplayPort 1.4 specification for the higher-requirement computers and monitors with up to 8K@60Hz or 4K@120Hz performance. Support Multi-Stream Transport (MST), streaming to extra dual independent displays up to 5K@60Hz. Windows OS is able to turn on the Screen Mirroring and Extend on the external monitors. MacOS does not support MST, a single extra independent display can be streaming on the external monitors. USB-C connector allows you to connect with a computer or a tablet which equipped Thunderbolt 3 port or USB-C port that supports DisplayPort Alt Mode (DP Alt Mode). Support HDCP 2.2, meet the requirements of Ultra HD Netflix or Amazon Prime Video and more. Portable with a diminutive dimension. Bus-powered, no power adapter needed. Plug and play, no driver required.