Product Description: High Definition Multimedia Interface Converter with USB Power Supply Elevate your home office or entertainment setup with our High Definition Multimedia Interface (HDMI) Converter. This versatile device is designed to provide seamless connectivity and exceptional audio-visual performance, making it an essential addition to your tech collection. Explore the standout features that make this HDMI converter a must-have for any user. 1. Convenient and Practical Design Our 4K HDMI Converter allows you to effortlessly convert one HDMI input into one HDMI output, along with audio outputs via SPDIF and 3.5mm jacks. This dual functionality ensures that you can enjoy high-definition video alongside high-quality audio, making it perfect for presentations, movie nights, or gaming sessions. 2. Versatile 3 Modes This converter features a unique three-switch dial design, offering three distinct modes to suit your needs: HDMI pass-through mode, 2.0 channel mode, and 5.1 channel mode. Whether you’re watching a movie, playing games, or giving a presentation, you can easily switch between modes to optimize your audio-visual experience. 3. Durable Aluminum Alloy Construction Crafted from high-quality aluminum alloy, this HDMI converter not only looks sleek but also provides excellent heat dissipation. This ensures stable performance and protects the internal chip from overheating, enhancing the longevity of the device. Additionally, it supports Audio Return Channel (ARC) functionality for added convenience. 4. USB Independent Power Supply Equipped with a USB independent power supply, this converter guarantees a reliable and stable power source. This feature ensures that you can enjoy uninterrupted performance, making it ideal for extended use in both home and office environments. 5. Exceptional Supported Functions Experience stunning 4K x 2K high-definition visuals and immersive stereo 3D effects. The HDMI converter supports noise-free video playback, while the optical interface accommodates up to 7.1 channels of audio. This means you can enjoy a rich, surround sound experience that brings your media to life, whether you’re watching movies or listening to music. Upgrade your audio-visual setup with our High Definition Multimedia Interface Converter. Its combination of practicality, versatility, and high-quality construction makes it the perfect choice for anyone looking to enhance their home office or entertainment system. Don’t miss out on the opportunity to transform your viewing experience with this essential device.