No Dolby Digital audio through HDMI ARC (eARC) on 2021 TV
75" Class Samsung Neo QLED 8K QN800A (2021) | Samsung US
Amazon.com: SAMSUNG 50-Inch Class Crystal 4K UHD AU8000 Series HDR, 3 HDMI Ports, Motion Xcelerator, Tap View, PC on TV, Q Symphony, Smart TV with Alexa Built-In (UN50AU8000FXZA, 2021 Model) : Electronics
Amazon.com: Silkland 8K HDMI ARC/eARC Cable 2.1 for Soundbar 1.5ft, 8K@60Hz, 4K@120Hz High Speed HDMI Cord for Gaming, 48Gbps, HDR10, HDCP 2.2&2.3 Compatible for Vizio Samsung Bose Sound bar, UHD TV, Blu-ray :
HDMI 2.1: What you need to know - CNET
SAMSUNG Q70T QLED HDMI 2.1: FULL REVIEW 2021 - STILL WORTH IT? - YouTube
The best HDMI 2.1 TVs | Tom's Guide
TV] Samsung - 55" Class QN95B Neo QLED 4K Smart TV - 120Hz - 4x HDMI 2.1 - OPEN BOX Satisfactory - $581.99 - YMMV (Usually ~ $1600) : r/buildapcsales
Amazon.com: Maxonar HDMI 2.1 Cable 6FT, [Certified] Ultra High Speed HDMI Cord, 10K 8K60 4K120Hz 144Hz 48Gbps HDCP 2.2&2.3 eARC HDR Dolby for Playstation 5/PS5, Xbox Series X, Apple TV 4K, Roku/Samsung/Sony
Samsung QN90A Review - IGN
What 8K TVs Have HDMI 2.1? | Brentview Electronics
Staub. SAMSUNG - 55IN QN90C SERIES NEO QLED 4K SMART TV (HDMI 2.1)
55" Class QLED 4K Q80A (2021) | Samsung US
50" Class Samsung Neo QLED 4K QN90A (2021) | Samsung US