Transform your audio experience with our 5.1 Channel Digital Sound Decoder, designed to deliver exceptional sound quality and versatility. This advanced decoder is perfect for enhancing your home entertainment system with its comprehensive features and seamless connectivity. 5.1 Channel Digital Sound Decoder: Effortlessly convert HD Multimedia Interface ARC, Digital Optical, and Coaxial signals into 5.1 channel analog surround sound and 2.1 channel stereo (FL, FR, SW). It supports Dolby Digital AC-3, Dolby Pro Logic, DTS, PCM, and other digital sound formats, ensuring a rich and immersive audio experience. Multi Interface Support: Equipped with multiple input options, including 1 channel HD Multimedia Interface ARC input (ideal for TVs or projectors), 1 channel digital optical input, 1 channel digital coaxial input, 1 channel wireless Bluetooth 5.0 input, and 1 channel USB 2.0 interface for music playback from U disks. Easily switch between 2.0 and 5.1 channel output modes with a simple key press. Bluetooth 5.0 and LED Indicators: Enjoy seamless Bluetooth 5.0 connectivity with support for SBC and ACC protocols. The decoder automatically detects the input sound signal format, while LED indicators provide clear visibility of input signals and working status, making it easy to select and identify the correct input channel. Signal Input Memory Function: Experience convenience with the signal input memory function, which automatically restores the input signal upon restart. No need to reselect the input signal or switch buttons every time, offering a smart and hassle-free operation. Powered Stereo Surround Effect: Connect to an AV amplifier or receiver to power your 6 speakers or soundbar, and enjoy the perfect DTS or Dolby stereo surround effect. This setup ensures a powerful and dynamic audio performance that brings your entertainment to life. Wide Compatibility: This decoder is compatible with a wide range of devices, including HDTVs, DVDs, PS game consoles, PS3, Xbox 360, DM500S, DM800HD, and more. It is ideal for use in homes, schools, concert halls, movie theaters, and other public venues, providing versatile and high-quality sound solutions. Upgrade your audio setup with our 5.1 Channel Digital Sound Decoder and enjoy a superior sound experience that enhances every moment of your entertainment.