About this item USB to HDMI Adapter Connect a PC or laptop with a USB 3.0/2.0 port to an HDTV, projector or monitor with the HDMI port for a second one Monitor. Output high-quality HDMI video signals, support audio and video synchronization. The HDMI cable is sold separately. 1080P Supported for USB 3.0 & USB 2.0 HD video resolution up to 1920x1080P@60Hz and support 3D display. The same applies to USB 2.0. Support for displaying 1920x1080P@60Hz on the screen when connected to a USB 3.0 or USB 2.0 port. The adapter is compatible with Windows XP, Windows 7, Windows 8/8.1, Windows 10. (Does not support MAC/VISTA). Mirror and Enhanced Mode The USB to HDMI converter has 2 modes . Mirror mode displays the same images, giving you a better visual experience. Extended mode expands your workspace with up to two additional monitors, a TV or a projector via the USB interface. Perfect for gaming entertainment, home theater, video conferencing and more. High Stability and Super Speed: The USB 3.0 port is equipped with an advanced chip that enables stable signal transmission. The gold-plated connector resists corrosion and wear and improves signal transmission performance. Super Speed USB 3.0 supports data transfer rates up to 5 Gbps.