4K or 5K Ultra HD Video Output: This cable connects your USB-C port to your USB-C displays, it supports a single 5K resolution (5120 x 2880) 60Hz or 4K x 2K 60 Hz in your external display. If you want the image and video output. to your external display To use via this USB 4 Type-C cable, please make sure your monitor's Type-C port supports DP Alternate Mode for video USB 4.0 max. 40Gbps: This USB 4 cable can achieve data transfer rate up to 40Gbps, the transmission speed is twice as fast as TB3. When you transmit data, your data transmission equipment must support 40Gbps, and your own data can read 40Gbps. Iise the data transmission The rate will not be ready 100W Power Supply: This CABLEDECONN USB 4 cable can support max 100W 20V or 5A load, it is powered when your device USB-C is used. For faster power, please use the original adapter that matches your device Wide Compatibility: This USB 4 Type-C cable is fully compatible with most USB-C devices (laptops major), such as MacBook Pro 2020, 2019, 2018, Dell XPS, Google Pixel, ChromeBook and other alternative DP devices, compatible with TB3, you can also connect it to hard drives and external drives.