【HDMI to HDMI Audio Extractor】- avedio links HDMI to optical audio adapter is designed to extract the digital audio embedded in HDMI source and output it via optical SPDIF or RCA L/R stereo audio out. Original video/audio signal is also passed through to HDMI output. Then you will be able to send the splitted audio to an amplifier, AV receiver, soundbar or other sound systems 【4K@60Hz High Video Resolution】 - HDMI audio converter support resolution 1080P@144Hz, 1080P@120Hz, 4K 50/60HZ (YUV444), HDMI 2.0, HDCP 2.2, Full HD 1080P, 3D,and 36-bit deep color.Support audio format: DTS-HD/Dobly-trueHD/LPCM7.1/DTS/Dobly-AC3/DSD. (DOES NOT SUPPORT ARC FUNCTION.) (Note: The remote control can only turn the device on and off via CEC. It does not support volume adjustment) 【Three Audio Mode】- avedio links HDMI audio adpter with PASS, 2CH, 5.1CH Three Audio Mode Options, RCA L/R output support PASS 2CH PCM, Optical SPDIF output support PASS 2CH PCM, 5.1CH Dobly Digital, DTS 【Wide Compatible】- HDMI to HDMI plus audio converter compatible with various HDMI source devices. HDMI input: Blu-ray player, DVD, HD player, cable/satellite box, Amazon Fire TV, Apple TV, PS3/PS4/PS4 Pro/PS5, Xbox, PC/laptop, HD camera, Fire Stick, Roku,HD DVR etc. HDMI Output: Full HD TV, Monitor, Projector. Audio output: Speaker, amplifier,soundbar or other sound systems 【Package Included】 4K@60Hz HDMI audio splitter x1, 3.5mm to 2RCA audio cable, 5V/1A DC power adaptor x1, user manual x1. This HDMI audio extractor converter can effectively achieves audio synchronization separation and provide high quality audio and video transmission, make your life more easy and colorful avedio links 4K HDMI Audio Extractor Splitter, 1080P HDMI Audio Converter Adapter + Optical Toslink SPDIF + L/R Stereo Analog Audio Compatible with Fire Stick, Blu-Ray Player (4K 60Hz Black)