At Long Last! Listen To Your (Physical) SACDs Through an Outboard DAC - Reviews - Audiophile Style
RH-899X DSD Audio Player Lossless DTS/AC3 Decoding Audio Player Bluetooth 5.0 HDMI Optical Fiber and Coaxial 5.1 Channel Decoder Silver panel - Newegg.com
HDMI digital interface, separate and extract audio I2S/DSD/optical/coaxial HDMI to I2S/IIS
Pro AV/IT HDMI & USB-C 4K60Hz Wall Plate Extender Kit up to 164ft
HDMI/MHL Interface Audio I2S/DSD/Optical/Coaxial HDMI To I2S IIS For DOP Board | eBay
Amazon.com: 4-in9-out HDMI Video Wall Controller 3x3, HDMI & DVI & USB & SD Support 4K Input TV Wall Controller,1080P Output TV Wall Processor,13 Adjustable Display Modes 3X3/3X2/2X3/4X2/2X2/2X1/3X1/1X4 : Electronics