【USB to HDMI Adapter】Ultra Fast USB 3.0 portand built-in with premium quality chip for stable performance and long life.equal to an external graphics card to deliver smooth high definition video to your HDTV/ projector or monitor.Support Windows 11, Windows 10, Windows 8.1, Windows 8, Windows 7, Windows XP.(Note: Linux/Vista/Chrome/Firestick are not supported). | 【1080P FULL HD】The high speed USB 3.0 to HDMI adapter cable provides up to 1920*1080 resolution images to the display. 【Please Note】If your main screen display resolution is set higher than 1920 * 1080, the expansion screen will not be displayed after connecting the device. At this time, please set the main screen resolution to 1920 * 1080 can be used normally. And if your USB is version 2.0 or your receiving display device cannot support 1920*1080 resolution, the output resolution can only reach 800*600. | 【Mirror and Extend Mode】 This USB to HDMI convertor have extend mode let your laptop/PC for visibility of multiple tasks at the same time; Mirror mode gives your laptop/PC to a large screen for a visual enjoyment.Ideal for Simultaneous implementation of many tasks, video conference, corporate training, etc.Use the "WIN+P" shortcut keys to switch mirror and extend mode in Windows system. | 【Gift a 6 FT HDMI Cable】For your convenience in direct use, we have paired you with a 6FT HDMI cable, eliminating the hassle of purchasing an additional HDMI display cable and saving costs. | 【About Driver Installation】The USB to HDMI Adapter requires the driver installation. Please don't worry, there is a flash in the adapter with driver. Just connect the device to the computer，then go to "my computer", the adapter appear as a USB flash, just like "C:D:", double click it, the OS will manually install the driver and then restart the computer can be used. (Note: Please close the anti-virus software before installing the driver.)