External video and graphics card up to 8K A USB Type-C port with DisplayPort Alternate Mode support is required for functionality Supports resolutions up to 7680 x 4320 at 60 Hz Plug and Play installation HDMI 2.1 HDCP Version 2.2 Bus-powered Chipset: VL103, RTD2173 Connections: 1 x USB-C male to 1 x HDMI female