3m USB Type C to HDMI 4K60 Adapter Cable with HDR Connect an HDMI display to your computer´s USB Type C port - Connect a 4K HDMI display to your computer´s USB Type C port - Supports HDMI resolutions up to 4K 4096x2160@60Hz - High Dynamic Range support provides deeper blacks, brighter whites and a wider colour gamut - Requires DisplayPort Alternate Mode support by the USB Port/Bus Lindy USB Type C to HDMI 4K60 Adapter Cable with HDR allows users to easily add external video capabilities to a computer featuring the USB Type C port with additional support for DisplayPort Alternate Mode. The HDMI connector of the adapter cable can be directly connected to the HDMI display - while the 3m cable allows for a more flexible positioning of the HDMI display than when using a box converter - perfect for a simple and adaptable installation.