USB to HDMI Adapter:Super fast USB 3.0 port, built-in upgraded chip, stable performance and long-term used life. Equivalent to an external graphics card, which provides high quality HDMI video signals to your HDTV, projector or monitor, supports simultaneous audio and video transmission, compatible with Windows 10, Windows 8.1, Windows 8, Windows 7 and Windows XP. (Please note: Mac/Linux/Vista/Chrome/FireStick is not supported.) ENEMA APPLICATION:USB 3.0 to HDMI adapter for connecting USB-enabled devices: such as laptops, laptops, desktop computers and HDMI-enabled devices: such as monitors, projectors, TVs for multi-monitor solutions, split-screen scope, mirror display, etc. The display of Mirroring and Extending:This USB to HDMI adapter can be used as a mirror or an extended desktop for your PC mode's main monitor: the mirror allows your laptop to have a large screen for viewing enjoyment, extended mode allows your laptop to view multiple tasks at the same time. Suitable for game entertainment, home theater, video conference, corporate training, etc. 1080p High Resolution:HDMI to USB adapter is a high-bandwidth USB 3.0 interface (5Gbps) can improve the visual effect of your HDTV or monitor with resolution up to 1920x1080, which can solve the problem of external video display computer. (Only USB 3.0 interface can reach HD 1080p, if USB 2.0 interface, is 800 x 600)