DescriptionsVention USB C to HDMI HDMI Adapter support audio and video simultaneously output.Signals from a PC equipped with a USB Type-C terminal can be output simultaneously to a display, TV, projector etc. equipped with HDMI or HDMI input terminal.【Audio&Video Simultaneously Output】The HDMI HDMI adapter allows you to transmit audio and video signals from a USB-C source to a high definition HDMI or VGA display.【4K HDMI Max】Supports video resolution up to 4K UHD 3840x2160@30Hz via HDMI port,HDMI port output 1080P@60Hz .【Premium Performance】Aluminum alloy shell bring better heat dissipation and dual shielding for aluminum foil+metal braided,ensure stable signal transmission.【High Compatibility】Drive free for Windows 7/8/10 and Mac OS.Widely compatible for New MacBook,MateBook,Xiaomi Air,Xiaomi Pro,Samsung Notebook,Samsung 900X5L,Samsung 900X3N,Chromebook Pro,Dell XPS,etc.