Connect An 8K 60Hz Or 4K 144Hz Hdmi Display Directly Through A Usb-C Dp Alt Mode Port - No Drivers Or Software Required; Connect A Primary Or Secondary Display In Extended Or Mirror Mode - Usb-C Dp Alt Mode Usb4 Thunderbolt Compatible - Delivers 8K 60Hz On Pro Max Ultra Versions Of M1 M2 M3 Chips And All M4 Models; Base M1 M2 M3 Output Up To 4K 60Hz - Supports Hdcp 2.2 Hdr10+ 7.1Ch Audio - 11.8 In Cable Reduces Port Strain And Enables Flexible Device Placement