What is the max display resolution? The maximum supported resolution that the USB4 Pro Cable can output is up to 8K@60Hz for supported devices and displays. Related articles Can this cable charge my device at a high wattage? How long is the cable? Is the USB4 Cable Passive or Active? What material is the cable wrapped in? Can I use this cable to connect my Thunderbolt devices? Comments 0 comments Article is closed for comments.