2 ms·Don’t forget alt mode support of various kinds!by archagon 3y agoDon’t forget alt mode support of various kinds!ProZsolt 3y agoThere is no such thing. It's only depends on the USB version.archagon 3y agoAre you saying that every USB-C cable is required to support DP alt mode? I’ve heard that’s not the case — that active cables, for example, will usually not support DP functionality.