The Anker® Uspeed USB 3.0 to HDMI / DVI adapter adopts a high-grade processor to ensure the clearest image definition possible. It helps connect multiple displays and enables screen extension, which comes in handy for multi-media teaching, video conferencing, stock price monitoring, and many other situations requiring more than one display. - Compatibility: Works with a computer, LCD TV, or projector through USB 3.0 or USB 2.0 technology; supports Windows XP / Vista / 7 / 8. - High resolution display: Supports a widescreen aspect ratio of 16 : 9 for full HD and 1080P video streaming; supports resolutions up to 2048 × 1152 in Windows 32bit. - Various screen modes: Supports mirrored, extended, and rotated screen modes; compatible with Windows power management"s hibernation and suspension modes. - Audio function & 6 HDMI / DVI monitors: Audio output through HDMI; supports up to 6 USB 3.0 graphic adapters that work simultaneously. - Stylish & power-efficient: Mirror-surface design with green LED indicator; low power consumption via USB port. Note * When using the adapter for HDTVs, press the function key on your TV remote to adjust the scaling until it returns to the proper display. (Different TV brands may have varying names for this button.) * The product supports resolutions up to 2048 × 1152, limited only by the maximum resolution of the connected device itself (monitor or TV screen). Package Contents 1 USB 3.0 to HDMI adapter 1 HDMI to DVI adapter 1 Driver CD 1 Quick installation guide About Anker® Uspeed The Anker® Uspeed line produces reliable computer peripherals with the latest technology standards. Using quality materials, Anker® Uspeed products offer superior data transmission, power consumption, and compatibility - all at affordable prices with our great Anker customer service.