50ft 4K HDMI Optical Metra IB-HDAOC-050
This was purchased for zone 2 from a Denon receiver. Went a different route. Purchased cable for $249.99 a year ago. Opened but never used. IB-HDAOC-050
supports HDMI features through version 2.0:
supports 4K/60Hz and HDR (18 Gbps maximum bandwidth)
bi-directional Ethernet communication with compatible components
ARC (Audio Return Channel) for sending Dolby® Digital sound from a TV back to an A/V receiver