Features:Maximum support 4K input and 1080P output resolutions.USB 3.0 interface, the theoretical transmission speed up to 5Gbps, providing low latency when capturing and displaying.Small size, not occupy space, enabling you to take it anywhere.Aluminum alloy shell, wear-resistant and scratch-proof, long service life.Plug and play, no external power/driver required, easy to use.Compatible with Windows, Android, Mac OS systems and VLC, OBS, Amcap and other acquisition software.