EARC Audio Extractor Black Aluminum Alloy for DTS Atoms AC3 LPCM Fiber H8W3\n\nSupports eARC and ARC inputs\n, fiber optic, , and 3.5mm headphone outputs ( only transmits audio signals and no images)\n output supports up to HD 5.1 and HD 7.1 channels. Fiber optic interface supports up to 5.1 channels\nSupports transmission of 24bit/192KHz audio sampling rate\n and 3.5mm headphone output volume can be controlled by TV remote control (CEC)\n\nThis product is designed to Nsendato of upgrade amplifiers or soundbars that do not support eARC function to be to connect with that support eARC function, so that they can obtain high-definition audio through the TV's eARC channel. It can also connect the audio signal of a TV that supports eARC to an amplifier or headphones through the fiber optic and analog stereo interfaces of this eARC audio converter. This eARC audio converter is also compatible with that have ARC function.\nSupports input audio channel indicator lights\nInput interface:el