Hi, thanks for responding. My V360 is connected to an AV amp via a good quality fibre optic HDMI cable. In turn, my AV amp is connected to my TV, also with a fibre optic HDMI cable. The HDMI cable from the amp to the TV is connected via ARC. My concern really is that it is only some programmes on Disney + which, on the V360 app, does not give Atmos. When looking at the details on the 360 D+ app the programme clearly states sound is available in 5:1 decoding yet the D+ app on my LG TV, Firestick & Bluray player all advertise the same programme as Dolby Atmos. There is no doubt that the way my V360 is connected is not the problem as all the Dolby Atmos programmes on other channels such as Netflix replay the Atmos perfectly. Note - One of the things I loved about getting the new V360 box was that I noticed the Atmos soundtracks / programmes on Netflix were now available whereas Atmos was not available at all on the older, replaced V6 box.