Soundcore Infini Pro Integrated 2.1 Channel Soundbar with Dolby Atmos and Built-in Subwoofers, TV Surround Sound System with 4K HDR Pass-Through, HDMI Arc, Bluetooth 5 Wireless Music Streaming - Walmart.com
Our TV Input Tests: Audio Passthrough - RTINGS.com
Amazon.com: LG S75Q 3.1.2ch Sound bar with Dolby Atmos DTS:X, High-Res Audio, Synergy TV, Meridian, HDMI eARC, 4K Pass Thru with Dolby Vision Black : Everything Else
What is a 4K Soundbar - Do You Need a 4K Soundbar For Your 4K TV?
Set up Dolby Atmos or surround sound on Apple TV with a sound bar or AV receiver - Apple Support
The A/V Receiver or Soundbar Does Not Send the 4K Signal to the TV Using an HDMI Connection | Sony USA
How to connect a TV to soundbar: HDMI ARC vs optical | Popular Science
Does the AV Receiver or Sound Bar Support 4K Pass-Through? | Sony USA