: Right-click the .exe installation file and select Run as Administrator to give the installer the necessary permissions.
| Feature | HYC USB Driver | DisplayLink (official) | Built-in Windows 11 Miracast | |----------|----------------|------------------------|-------------------------------| | CPU offload | Poor | Good (uses GPU properly) | Excellent (uses GPU) | | 4K support | No | Yes (up to 5K) | Yes | | Driver signing | Problematic | Microsoft certified | Native | | Sleep stability | Unreliable | Solid | Perfect | | Price | Free (with adapter) | Free (with DL chip) | Free | hyc usb display driver windows 11