USB-C� to HDMI� Adapter (supports Dolby Vision) | Belkin
Does HDMI 2.0 support Dolby Atmos - DownHomeDigital
Connecting your Dolby Atmos-enabled soundbar to your TV - Dolby
Roku Ultra | Streaming Device 4K/HDR/Dolby Vision, Roku Voice Remote with Headphone Jack, Premium HDMI® Cable - Walmart.com
Monolith by Monoprice HTP-1 16-Channel Home Theater Processor with Dolby Atmos, DTS:X, Auro-3D, Roon Ready, and Dirac Live Bass Control Compatibility - Monoprice.com
You don't need new HDMI cables for Dolby Vision HDR - CNET
AV Access 1x2 4K HDMI Splitter, Auto Scaler, HDR, Dolby Vision
Amazon.com: Belkin Ultra HD HDMI 2.1 Cable 6.6FT/2M, 4K Ultra High Speed HDMI Cable, 48Gbps HDMI 2.1 Cord - Dolby Vision HDR & 8K@60Hz Capable, Compatible w/ Playstation, PS4, PS5, Xbox Series