Enhance your home entertainment system with our HDR HD Multimedia Interface Sound Extractor Switch Box. This versatile device is designed to streamline your audio and video connections, providing a seamless and high-quality viewing experience. 5 Port Connectivity: Connect up to five HD Multimedia Interface source devices to a single HD display. Easily switch between devices using the included IR remote control. Enjoy the convenience of HD Multimedia Interface, optical fiber sound, and 3.5mm stereo outputs, all designed to enhance your viewing experience. Ultra HD Resolution: Experience stunning visuals with support for resolutions up to 4K at 60Hz. The sound extractor supports a wide range of audio formats, including Dolby HD, DTS HD, Dolby Atmos, Dolby AC3, DTS, and LPCM. Extract sound to external speakers, amplifiers, bar speakers, and receivers for an immersive audio experience. ARC Functionality: The Audio Return Channel (ARC) feature allows the extraction of digital signals from the HD Multimedia Interface input, converting them to optical fiber sound output or 3.5mm stereo analog sound output. Enjoy plug-and-play simplicity with no complicated setup or drivers required. Auto Switching Feature: The auto-switching function automatically selects the next available signal source, ensuring a smooth transition between devices. Easily toggle this feature on or off using the switch or the Auto button on the remote control. High-Speed Performance: With a maximum bandwidth transfer rate of 18Gbps and 600MHz, this switch box delivers premium UHD video quality. Enjoy an amazing visual experience without the hassle of frequent plugging and unplugging. Upgrade your multimedia setup with our HDR HD Multimedia Interface Sound Extractor Switch Box and enjoy unparalleled convenience, performance, and quality. Perfect for home theaters, gaming setups, and more, this device is designed to meet all your audio and video needs.