Connect your USB-C device with HDMI display device at HDMI2.0a with (4K@60Hz) high definition sharp images and smooth action-moving output. MST is supported at dual 4K@60Hz. Support HDCP 2.2, meet the requirements of Ultra HD Netflix or Amazon Prime Video and more. 4K@60Hz HDMI 2.0a Multi-Stream Transport (MST) at dual 4K@60Hz HDCP 2.2 Diminutive Dimension This HDMI adapter supports HDMI 2.0a specification for the higher-requirement computers and monitors with up to 4K@60Hz performance. Support Multi-Stream Transport (MST), streaming to extra dual independent displays up to 4K@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. Input: USB Type-CHDMI Output: 2 x HDMIUSB Version: 3.1