This USB 3.0 or USB C to dual HDMI adapter can be connected to a computer via USB interface to an HDTV, monitor, or projector with HDMI interface. It will deliver high-definition audio video sources in computer to your HDTV or monitor. Compatible with Windows XP/7/8/8.1/10/11
Driver is must required before use this product, if you do not know how to install driver please refer to our our user manul, it's very easy, Just connect the HDMI adapter to the computer, then go to "my computer", the adapter appear as a USB flash, just like "C:D:", double click it, the OS will manually install the driver and then restart the computer can be used. (Note: Please close the anti-virus software before installing the driver.)