Wide Compatibility: This HDMI to HDMI audio extractor works with most HDMI built-in devices. Plug and play, enable stable and lossless transmission of video and audio signals. HDMI Audio Splitter: HDMI to HDMI video optical audio converter allows the HDMI input source to be connected to 4K HD display, extracts the digital audio signals via optical Spdif and coaxial interface to your soudbar, or via 3.5mm (L/R) stereo connect to your headphones and speakers, a great solution for devices without an optical audio port or that don't support HDMI audio output.
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