has anyone else had problems with Dolby Vision since the 8.2 update? I have a TCL and before the update all was good but since it is way too aggressive , goes from super bight to very dim , for example a scene with two people talking indoors and one has a light source behind them, as the scene switches between them one with light source is super bright and one without is very dim, expect it to be different and always was but now the difference is way too extreme. Have factory reset and checked all settings (same as they were before) but has not helped,its now way to distracting to enjoy the show .have only checked on streaming content but is same on Netflix , amazon etc. any ideas?
I bought the TCL55S517 a few weeks ago, and I'm having the exact same problem. It's happening on all Dolby Vision content. HDR is working fine. I'm currently on Software Version 8.2.2 Build 4120-30.
According to the Advanced Picture Settings, the Dynamic Contrast feature is disabled and it says that "Dolby Vision is controlling the backlight". I wish there was a way to turn this off.