The USB (Universal Serial Bus) C to HDMI cable means that you can connect a modern computer or laptop with a USB (Universal Serial Bus) C port to a monitor/TV with a HDMI input. You can enjoy resolutions of up to 8k @ 60 Hz or 4k @ 120 Hz. Please note: The USB (Universal Serial Bus) C port will need to support video output (DP Alt Mode) Specifications USB (Universal Serial Bus) Type C (Source) to HDMI (Display) Supports 8k at 60 Hz Supports 4k at 120 Hz Supports HDR Length 1m