Unlock the full potential of your entertainment system with our 4K x 2K HDMI Audio Adapter, designed to enhance your audio and video experience with seamless connectivity and superior performance. Multiple Modes: This versatile adapter supports multiple modes, including 1-channel HDMI input to 1-channel HDMI output (Pass Mode), optical digital audio output (2CH/5.1CH Mode), and 3.5mm stereo audio output (2CH Mode). Enjoy flexibility in how you connect and experience your media. Superior Performance: With support for SPDIF and L/R audio outputs, you can connect directly to your amplifier without needing a TV or monitor. The adapter handles input resolutions up to 4K x 2K, 1080P/60Hz, and 3D/24Hz, ensuring you get the best possible picture and sound quality. Advanced Audio Extraction: Extract audio signals from HDMI-compatible input sources to your bar speakers, speakers, and other audio devices. This adapter supports 4K x 2K at 60Hz, 1080P at 60Hz, and 3D HDMI 2.0 HDCP 2.2, providing a rich audio experience. HDMI 2.0B Compatibility: Our adapter is compatible with HDMI 2.0B, supporting up to 4K x 2K at 60Hz RGB4:4, Ultra HD/3D HDR, and ARC (Audio Return Channel). It supports 18 Gbps and 24/30/HDCP2.2 bandwidth with a 36-bit color depth, delivering stunning visuals and sound. ARC Features: Easily connect your TV's HDMI (ARC) compatible port to the adapter's HDMI output port using an HDMI cable. This setup allows you to connect to amplifiers, speakers, bar speakers, and more, enhancing your audio setup with minimal effort. Wide Compatibility: Suitable for a wide range of devices with standard HDMI interfaces, including DVD players, HD players, cable and satellite boxes, PS3, PS4, PS5, Xbox, PCs, laptops, HD cameras, DVRs, and more. Please note that a 5V DC power supply is required. Elevate your home entertainment system with our 4K x 2K HDMI Audio Adapter, perfect for gamers, movie enthusiasts, and anyone looking to enhance their audio-visual experience. Enjoy seamless connectivity and superior performance across all your devices.