Enhance your audio-visual experience with our HD Multimedia Interface Embedded Extractor, designed to seamlessly integrate with your home entertainment system. This versatile device offers a range of features that make it an essential addition for any tech-savvy user. HD Multimedia Interface: This extractor supports one HD Multimedia Interface signal input and one output, allowing for both sound extraction and embedding. The sound embedding function enables external sound signals to be input from optical fiber, coaxial, and left and right channels, with output through the HD Multimedia Interface port. Control these functions easily via the machine or remote control, making it a multi-purpose solution for your audio needs. Extraction and Embedding: Enjoy flexibility with three EDID settings in the sound extraction state: 2.0CH, 5.1CH, and PASS. In the sound embedding state, use the switching button to embed digital sound optical signals, coaxial signals, and analog stereo signals. The shared design of the sound interface input and output reduces the number of sound terminals, making the product more concise and user-friendly. 4K HD Support: Experience stunning visuals with support for 4K HD Multimedia Interface input and output. The ARC sound return function enhances connectivity between your HD Multimedia Interface and sound devices, ensuring a more convenient and comfortable user experience. Supported Formats: In the sound embedded state, the digital sound input (optical and coaxial) supports up to a 96KHz sound sampling rate in LPCM format, and is compatible with DOBLY AC3 and DTS sound formats. The analog sound input (left and right channel) supports a maximum of 2V P-P analog signal input, providing versatility for various audio setups. ARC Function: The ARC sound return function allows sound to be output simultaneously from digital sound channels (optical, coaxial) and analog sound channels (left and right channel). Note that the analog channel output supports LPCM2.0 format sound return only, ensuring high-quality audio performance. This HD Multimedia Interface Embedded Extractor is the perfect solution for those looking to optimize their home entertainment systems with advanced audio and video capabilities.