Q90R has been updated to 1374 as per photos. You can see the USB stick on the right of the photo sticking out of the One Box. Updated to 1374 However I can't see anything different in the Sound menu. Hardware wise I use an AppleTV 4K connected directly to the bar in order to access Amazon Video, Plex on my NAS and my AppleTV movie library. The latter contains Atmos titles, which means the soundbar's tiny display has always displayed Dolby Atmos when I start any content. I do have a PS4 Pro hooked to the bar too for BluRay titles. In addtion I have a SkyQ box that is hooked up to the One Connect Box. It doesn't help that there seems to be no changelog for the firmware.
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