Hey Guys
Having an 5-6 years old Sony Bravia TV (Android TV app) and had no issue until the latest update (Kodi 21 Omega).
Now every HDR 10 movie which have different aspect ratio from 1.78:1 they got a grey line/area above and below the movie and if I open the menu during a running movie then the menu has lower contrast like there would be a darker/grey opacity layer covering the whole screen.
When HDR 10 is just a fallback (next to DolbyVision) then looks ok. (with disabled DV manually in the settings)
When running DolbyVision movie it has also proper picture but very very laggy.
(I had the same HDR 10 movies working properly with the earlier release of Kodi)
Not familiar with collecting logs from the TV and I will not be rechable in the next few days but if you tell me what data you need and how to collect them then I will handle it.