High Definition Audio:No Signal Loss.HDMI Splitter Extracts digital audio signal from HDMI source device and converts it to 5.1 channel digital surround or 2 channel analog stereo output</br>?Safety and Quality Guarantee:HDMI audio extractor Certified by FCCCE and ROHS DC5V input eligible for worldwide use ensuring complete safety for you and your devices.</br>?Wide Applicability:HDMI?to component Supports Full HD 1080P(50/60Hz)/720P/480P 3D and 36-bit deep color with sync sound.Supports HDCP Video EDID Pass ThroughPlug & Play.Hight Quality and Compatibility in Product Category</br>?Three Audio mode switch settings: Pass 2CH and 5.1CH. Optical SPDIF Output supports incoming Pass 2CH PCM 5.1CH Dolby Digital DTS (Dolby Digital Plus not supported); Analog RCA L/R Output supports incoming 2CH PCM stereo audio</br>?Latest Technology: HDMI audio optical splitter Designed to split 5.1CH/2CH audio from HDMI device like Chromecast Blu-ray player cable box Fire TV Apple TV etc. Perfect to use if your receiver/sound bar/surround system does not have HDMI input.Welcome to guide our worry-free 18-month warranty and friendly customer service.</br></br>Product Description</br></br><b>Dear customer<br> Thank you for purchasing this product. For optimum performance and safety please read these instructions carefully before connecting operating or adjusting this product. If you are not 100% completely satisfied.Please feel free to contact us.Our worry-free 18-month warranty and friendly customer service.</b><br><br> HDMI optical audio extractor splitter has one HDMI input one HDMI output one Optical SPDIF output and RCA L/R stereo audio output. The hdmi splitter audio extractor converter allows the HD Source connected to single HD Display and adds extra one L+R and SPDIF audio out port.<br><br> <b>Three Audio mode switch settings:<br> HDMI pass mode: SPDIF output audio format depends on the TV EDID Audio signal. The audio and video can be convertered from the HDMI output.<br> 2CH Mode: Extract the digital 2CH PCM stereo audio signal from the HDMI input and convert it to 2CH analog stereo output through its RCA style L/R analog output and