Can I get 4K HD picture AND Atmos Sound with if Soundbar has HDMI ARC output to TV?
Apple: "Apple TV 4K uses a high bandwidth form of Dolby Atmos that doesn’t work over ARC connections." If a Soundbar has HDMI Passthrough with HDM-In port but HDMI-Out port is labeled ARC/eARC, will 4K HD video be displayed on TV Screen AND Dolby Atmos sound file from Apple TV be played by the Soundbar?
IOW, does any reference to ARC/eARC on HDMI-Out port disqualify a Soundbar from passing HiDef TV images to the screen?
Apple TV 4K, tvOS 15