8K HDMI 2.1 Switch 4x1, Switcher with Audio Extractor UltraHD Supports Upto 4K @ 120Hz 

8K HDMI 4 input into 1 output Switcher with Audio Extractor through Optical SPDIF. This Device will not extract Audio through HDMI.
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. Does NOT support Sonos-ARC/e-ARC.
Supported resolution: up to 8K, 4K/120Hz, 1080p, 720p, HDR, HDR10, HDR10+ Dolby Vision, 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: LPCM, Dolby Digital/Plus/EX, Dolby True HD, DTS, DTS-EX, DTS-96/24, DTS High Res, DTS-HD Master Audio, DSD.
Includes - 4x1 8K Switcher, Power Adapter, IR Remote Control, Operation Manual, 1 Year Warranty, Full OREI Support