🥸 op, as a master in googling. I fear that you have overlooked this product here

Offers 2 HDMI IN and 1 HDMI Out with an optical out port. supports 4K @ 120hz

https://preview.redd.it/lr8oitzza59b1.jpeg?width=1284&format=pjpg&auto=webp&v=enabled&s=a56e54b5125a64518e44606e19fbd8bab42457cc