1、HD GRAPHIC IMAGES: USB to HD multimedia interface adapter utilizes a high bandwidth (5 Gbps) ultra high speed USB 3.0 interface to deliver HD graphic images to your HDTV or monitor with resolutions up to 1920x1080, so external video display problems PC is easy to solve. 2、MULTIPLE MODES: USB to HD multimedia interface converter features an extended mode that allows your laptop to view multiple tasks simultaneously; the mirror mode provides your laptop with a large screen for visual enjoyment. Perfect for gaming entertainment, home theater, video conferencing, corporate training and more. 3、SUPPORT DEVICES: USB to HD multimedia interface video converter supports USB enabled devices (e.g. laptops, desktops) connected to HD multimedia interface enabled devices (e.g. monitors, projectors, TVs) for a multi monitor solution that extends working time and application space. 4、EXCELLENT PERFORMANCE: USB to HD multimedia interface video adapter has an ultra fast USB 3.0 port with built in premium chips for stable performance and long lifespan. Equivalent to an external graphics card, it delivers HD video to your HDTV, projector or monitor. 5、SUPPORTED SYSTEMS: USB to HD multimedia interface sound converter supports for Windows 10, for Windows 8.1, for Windows 8, for Windows 7, for Windows XP. but not for OS X, for Linux It does not support for OS X, for Linux, for Vista, for Chrome, for Firestick.