Main features:1. USB to HDTV adapter: The USB to HDTV adapter adopts the latest conversion chip, and its compatibility and transmission ability are the best at present. This product can convert the signal to HDTV signal, and output to the TV through the USB interface of the desktop computer, notebook computer or computer.2.1920x1080P HD: The video signal supports 1920x1080p 60hz and dual HDTV simultaneous output. Through this product, computers can realize image copying, screen expansion, multi-screen display, multi-screen interaction, and support audio and video synchronization, entertainment, movie watching, and learning interaction.3. Plug and play: plug and play, built-in driver, can be connected to HDTV interface monitors, TVs, projectors and other equipment4. Support Windows: support Windows 7/8/8.1/10, XP (32-bit), Vista (32-bit) MAC operating system,5. Built-in driver: built-in driver, restart the computer after installation.Specification:Interface type: USB 3.0Standard: USB 3.0Model: 2 Port USB 3.0 Hub to Dual HDMI CompatiblePackaging: yesName: USB3.0 to dual HD TV adapterColour: BlackInput: USB3.0Output: HDTV1/HDTV2Output resolution: 1920*1080p@60HzSupported systems: Windows 7/8/8.1/10, XP (32-bit), Vista (32-bit) MAC operating system,Product size: 60 * 37 * 15mm/2.36*1.4*0.6inSteps for usage:1. Connect the USB port of the adapter to the USB port of the computer2. Use 2 HD cables to connect "OUTB" and "OUTA" of the adapter to your monitor, TV or projector.3. Restart the computer after driver installation is complete.4. The output high-definition cable cannot exceed 5m, and standard cables must be used.notes:Due to different monitors and lighting effects, the actual color of the item may be slightly different from the color shown on the picture. Thank you!Due to manual measurement, please allow 1-2cm measurement deviation.include1 USB C hub1 manual