USB to vga cable for monitor Note : We have tested this converter cable with most of the devices, without Thunderbolt 3 Port. The usb c to vga adapter cable includes a built-in active USB C to VGA converter chipset, no external adapters required, no driver installation required, plug and play. It's worth noting that the USB C to VGA adapter cable chip needs to get enough power from the USB C port. The usbc to vga connector resists corrosion and abrasion, while improving signal transmission and ensuring high quality. The metal braided shielding layer has strong anti-interference ability and ensures the best transmission quality. USB to vga adapter cable supports resolutions up to 1920x1080@60Hz (1080p Full HD) for desktops, projectors, monitor TVs, and more. USB C to vga cable. The digital signal is input by USB C, after conversion, it is output from VGA as an analog signal. It neither transfers the signal from vga to usb, nor is it a bidirectionally converted cable.