I am going to lose my mind trying to fix this... there is no fix. Only Samsung can fix this. I have swapped out all the HDMI 2.1 cables for new ones—no dice. Forget the audio delay settings... that just makes it worse.
Support > Self Diagnosis > HDMI Delay > Slow 2
May help a little bit, and is the only setting to slow down video and not audio, which is the latency lip sync issue we are all having wiht the Q90R soundbar. I have it connected directly to the Q900R 8K TV vis HDMI 2.1 and the lip sync issue is atrocious.
CNN and live TV is unwatchable, in my opinion... not for what I spent on this 'flagship' soundbar from Samsung.
If they do not do something (very) soon to fix it, I am returning it and buying the Nakamichi.
CS in San Diego
