Plug-and-Play Convenience: This 4K Game Video Capture Card requires no driver installation, making it incredibly easy to use and portable. Simply connect it to your device and start capturing high-quality video instantly. Broad Compatibility: Designed to work seamlessly with Windows, Linux, and OS X operating systems, this capture card offers versatile compatibility, ensuring you can use it with a wide range of devices and setups. High-Speed USB 3.0: Equipped with USB 3.0 technology, this capture card supports data transfer rates of 300-350 Mbps, while also being compatible with USB 2.0. This ensures smooth and efficient video capture without lag. CPU-Free Processing: The dongle handles all video and audio processing, freeing up your computer's CPU for other tasks. This feature ensures that your system runs smoothly even during intensive recording sessions. High-Definition Video Signal: With support for a single channel high-definition multimedia interface video signal, this capture card delivers crisp and clear video quality, perfect for streaming and recording. Automatic Format Detection: The capture card can automatically detect the input video format and adjust it to the set output size and frame rate, providing a hassle-free experience and optimal video quality. Advanced Interface Support: Supporting high-definition multimedia interface 2.0b and HDCP 2.2, this capture card ensures compatibility with the latest video standards. It also supports microphone input and audio output, along with 4kp60 cyclic HD output, making it ideal for professional-grade streaming and recording.