www.amazon.com/dp/B0D4ZQ6NH1
8K eARC/ARC HDMI 4 input into 1 output Switcher with Audio Extractor through Optical SPDIF or L/R RCA Out. This Device will not extract Audio through HDMI. Will not extract eARC or ARC through HDMI to Soundbars. Your TV must support eARC or ARC to work.
8K Switcher Selector is compatible with all operating system such as Windows, Mac OS, Linux. Also works perfectly with Logitech Harmony, Xbox, one X, PS5 , Roku 4, Amazon Fire TV, Blu-ray players, Projector etc. If your TV has eARC or ARC port you are able to connect a eARC/ARC soundbar to the In1 port of the switcher to send Audio from your sources
Supported resolution: up to 8K, 4K/120Hz, 1080p, 720p, HDR, HDR10, HDR10+ Dolby Vision, VRR, ALLM, QMS, QFT and SBTM Support. HLG Pass Through. Supports HDMI Audio Formats: LPCM, Dolby Digital / Plus/EX, Dolby True HD, DTS, DTS-EX, DTS-96/24, DTS High Res, DTS-HD Master Audio, DSD.
Audio Extraction: Features audio extraction through Optical Digital Audio SPDIF. HDMI audio formats supported: Digital Atmos, LPCM, Dolby Digital/Plus/EX, Dolby True HD, DTS, DTS-EX, DTS-96/24, DTS High Res, DTS-HD Master Audio, DSD. Analog Audio: LR Supports LPCM 2.0CH
CEC Control: Control the soundbar and input devices through the TV Remote. Package Includes - 4x1 8K Switcher, Power Adapter, IR Remote Control, Operation Manual, 1 Year Warranty, Full OREI Support