1. HD GRAPHIC IMAGES: USB to HD multimedia interface adapter utilizes a high bandwidth (5 Gbps) ultra high speed USB 2. 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. 3. 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. 4. 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. 5. EXCELLENT PERFORMANCE: USB to HD multimedia interface video adapter has an ultra fast USB