VisionTek USB 3.1 Type C to HDMI Adapter (M/F) - 900819 USB 3.1 Type C to HDMI 1.4 Adapter - connect your MacBook or PC with USB-C port to a HDMI display.^Plug and Play operation means no software drivers to install.^Supported Resolutions: up to 4K UHD (3840x2160-32bit color at60Hz)^Backward compatible with USB 2.0/3.0^OS support: Microsoft Windows 8.1 32-bit, 8.1 64-bit, 8 32-bit, 8 64-bit, 7 32-bit, 7 64-bit, and Mac iOS