Summary of USB4 Functions:
· High-speed data transfer (up to 40 Gbps)
· Display and video output (DisplayPort 2.0, multi-monitor support, 8K)
· Power Delivery (up to 100W charging)
· Thunderbolt 3 compatibility (daisy-chaining, external GPUs)
· Backward compatibility (USB 3.x, USB 2.0, Thunderbolt 3)
· Multiple simultaneous functions (data, video, and power)
· External device support (external storage, eGPUs, docking stations)
· Networking and peer-to-peer data transfer
· Supports emerging technologies (VR/AR, next-gen gaming)