Transmits audio/video signals from sources supporting USB DisplayPort Alt Mode Delivers UHD picture quality at resolutions up to 3840 x 2160 (4K x 2K) @ 30 Hz USB-A/USB-C ports transfer data from thumb drives or printers at speeds up to 5 Gbps Connects you to a wired Ethernet network when no Wi-Fi is available Easy installation with plug-and-play operation-no software required