An HDTV to USB 3.0 Video Capture Card (commonly labeled as HDMI to USB 3.0 Video Capture) converts high-definition video signals from external sources like gaming consoles, cameras, or TV decoders into digital data that your computer can record or stream.
Key Specifications & Performanc
*Input Capabilities: Most models accept up to a 4K resolution input at 30Hz or 60Hz from any standard HDMI source.
*Output Capabilities: Transmits data over a high-speed USB 3.0 interface (300–350 MB/s transfer speeds), downscaling or recording the footage natively at 1080p at 60 frames per second (fps) on your PC or Mac.
*No Drivers Required: Built on UVC (USB Video Class) and UAC (USB Audio Class) standards, offering true plug-and-play functionality across Windows, macOS, and Linux.