HDMI Video Capture card (adapter), a plug-and-play device designed to record or stream video and audio from an external source to a computer.
Function: Captures audio and video signals from devices like cameras, game consoles, or other HDMI sources and transmits them to a computer for streaming or recording.
Connectivity: Features an HDMI input port and a USB output connector (typically USB 2.0 or 3.0).
Resolution Support: Typically supports a maximum input resolution of 4K (3840x2160) at 30Hz, while the maximum output (recording/streaming) resolution is Full HD 1080P at 30Hz.
Compatibility: It is compatible with major operating systems including Windows, macOS, and Android.
used for high-definition video live broadcasts, game streaming, online conferences, and recording video courses.