Features: 🖥️【USB to HDMI Adapter】Ultra Fast USB 3.0 port and built-in with premium quality chip for stable performance and long life. It connects your computer to an HDMI-capable HDTV, monitor, or projector via a USB interface, giving you smoother HD video 🖥️【4k 1080P High Resolution】The high-speed USB 3.0 to HDMI adapter cable provides up to 1920*1080 resolution images to the display. (Note: 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.If your screen resolution setting is more than 1920*1080, please adjust the resolution to 1920*1080, otherwise, it will not work 🖥️【Widely compatible】This USB to HDMI adapter supports Windows 11, Windows 10, Windows 8.1, Windows 8, Windows 7, and Windows XP. (Note: Linux/Vista/Chrome/Firestick are not supported) This USB 3.0 to HDMI Adapter is used to connect a USB-enabled device( such as laptops, and desktops) with a HDMI-enabled device( such as a monitor, projector, or TV) for a multi-monitor solution, extending working space with Application 🖥️【Mirror and Extend Mode】This product has an extended mode that lets your laptop visibility multiple tasks at the same time, Mirror mode gives your laptop a large screen for visual enjoyment. It is very suitable for use in other scenarios such as corporate training, monitoring screen expansion, game entertainment, home theater, video conferencing, etc. It's lightweight and portable enough to carry in your laptop bag when traveling 💽【Installation Precautions】This USB to HDMI adapter cable must be installed as a driver before use. Install the driver does not require an optical drive, just connect the device to the computer, open the removable drive, find the corresponding driver, click install, and then restart the computer. It can be used Specifications: Operating voltage: DC5V The operating frequency: 50 / 60Hz HDMI-compatible video output format: 1920 x 1080p Output ports: 1 x HDMI-Compatible Package Included: 1*USB to HDMI Adapter