ITEM NAME:USB 3.0 to HDMI VGA 1080P Hub Adapter Converter for Windows TV (Black) Product Description Description: USB 3.0 to HDMI VGA 1080P HD Adapter 2 in 1 Hub Video Audio Converter for Windows 7/8/10 PC HDTV Projector Features: 1. The USB 3.0 adapter supports HDMI and VGA ports working at the same time. HDMI and VGA can be connected at the same time, but the two monitors can only display the same view. 2. A USB 3.0 to HDMI adapter requires a driver to be installed. The driver will be automatically upgraded after connection. It only takes a few seconds to complete the installation. There is no need to repeat the installation, just use it. (Steps: After plugging it into your computer, you will see a new USB device folder on your computer, open it and double-click to install the driver). 3. Using high-bandwidth (5Gbps) high-speed USB 3.0 interface, compatible with USB 2.0. Support hot-swappable devices (only the USB 3.0 interface can reach a resolution of 1920x1080, if you use a USB 2.0 port, the resolution can only be 800x600). 4. Portable and lightweight, you can take it with you on a business trip and pack it in a laptop bag. You can expand your computer screen to a large-screen monitor or projector, copy (mirror) settings, and present through a presentation. Projectors, etc. can work in large screen workspaces, or play movies in the classroom. 5. Support for Windows 7/8/10. If you cannot use the internal drivers in your device, manually download the latest drivers Specifications: Housing: Aluminum alloy housing Color: Black Interface: Nickel plated Input: USB 3.0 Output: HDMI + VGA Resolution: 1080P Cable length: 75mm/2.95" Size: 60*45*15mm/2.36*1.77*0.59" How to fix it doesn't work: 1. Make sure your computer / laptop system is Windows 7/8/10 (not applicable to other OS). 2. Check if your USB port is loose, then try another port. 3. Manually download the latest driver from the website in the user manual, then install the driver and restart your computer. (Remov.Resolution: 1080P. Output: HDMI + VGA. A USB 3.0 to HDMI adapter requires a driver to be installed. The driver will be automatically upgraded after connection. It only takes a few seconds to complete the installation.