Feature: 1. INTERFACE MODEL: HD Multimedia Interface video capture card is HD Multimedia Interface to USB 3.0, plug and play, driver free installation, easy to use and fast. 2. MULTIFUNCTIONAL: HD Multimedia Interface to USB adapter meets the needs of different devices and supports easy capture for cell phones, game consoles, set top boxes, cameras, etc. 3. WIDE COMPATIBILITY: 4K video capture card is compatible with for Windows, for Linux, for OS X, for Android and other systems; compatible with for OBS, for Potplayer, for QuickTime, for XSpit and other software. 4. PORTABLE DESIGN: USB video capture card is small and light, compact and portable, easy to carry and use, providing excellent portability and convenience. 5. WIDE RANGE OF APPLICATIONS: HD Multimedia Interface to USB video capture card is widely used in HD capture, teaching recording, video, conference, games, etc. Specification: Item Type: HD Multimedia Interface Video Capture Card Material: ABS Input Interface: HD Multimedia Interface Input Resolution: 4K Compatible With: HD Multimedia Interface 1.4B Output Interface: USB 3.0 Output Resolution: 1080P Support: YUV422 and MJPEG Mode Compatible: UVC1.0 Protocol and UAC1.0 Protocol Transmission Delay: As Low As 50ms Sound: Default 48KHz Stereo Output System Compatibility: for Windows, for Linux, for OS X, for Android Software Compatibility: for OBS, for Potplayer, for QuickTime, for XSpit, Etc.. Package List: 1 x HD Multimedia Interface Video Capture Card Note: Different devices have different output interfaces, so you need to purchase your own adapter cable.