Gray USB C to DisplayPort 1.4 8K cable with USB C PD 8K@60Hz 4K@144Hz Thunderbolt 3 to DisplayPort for MacBook Pro 2019 2020 DELL XPS|Adapter specifications:-Input connector: USB 3.1 Type-C/Thunderbolt 3 24-pin male-Output connector: DisplayPort 20-pin male and USB-C PD-Support DisplayPort 1.4 and earlierExperience Vivid 8K video via DisplayPort. CableDeconns USB Type-C to DisplayPort cable supports the newly released computers and smartphones with USB-C or Thunderbolt 3 to 8K@60Hz 4K@144Hz UHD displays with DisplayPort.Experience 8K vivid video and real audio supported by DisplayPort-enabled monitors for gaming, video streaming, or multi-monitor workstations. Type-C Compatibility List (full list)-2020 Macbook Pro- 2019 Macbook Pro- 2018 MacBook Pro- 2015 MacBook 12"- ChromeBook Pixel-Dell XPS 13-9350-R1609 13.3", XPS 15- Acer V15-ASUS GA- Z170X- Samsung Notebook 9 900X5L-K01- Huawei MateBook (partial list)important:-All computers/laptops that transmit video to DisplayPort monitors via our cables need to support DP alternate mode.-Mirroring or copying means that your host cooperating mputer has the same view as your external display, and the extended mode means that your host has a different view from the external display.-The USB-C female port on the DisplayPort can only be used for power supply (charging), not for data transmission-Check for updated USB-C or Thunderbolt 3 drivers-8K video resolution requires a video source that supports 8K and an output display-If you are not sure about the compatibility of your computer, please consult us before purchasing.