Denon AVR-X1700H (80W X 7) 7.2-Ch. with HEOS and Dolby Atmos 8K Ultra HD HDR Compatible AV Home Theater Receiver with Alexa Black AVR-X1700H - Best Buy
HDMI ARC test with LG SM9000 and Denon AVR-X1600H - YouTube
Denon AVR-X3700H A/V Receiver Review: First to the 8K Party - ecoustics.com
Connection 1 : TV equipped with an HDMI connector and compatible with the ARC / eARC AVR-X2800H
How to setup HDMi ARC in Denon receivers and 4K Video Projectors (Viewsonic) - YouTube
How Do I Connect My Blu-Ray Player and Cable Box to Samsung TV and Denon Receiver?: BigPictureBigSound