The UltraAV USB 2.0 to HDMI video and audio adapter enables the connection of your computer's USB port to an HDMI enabled monitor, HDTV or other HDMI display. The adapter sets-up in minutes and eliminates the complicated process of adding an internal graphics card to your desktop PC. Now notebook users can easily add support for an additional monitor. Use your computer to stream video, movies or the Internet onto a large screen TV. Improve your productivity by adding an additional monitor to mirror or extend your desktop.