brightness on Android TV

Is there a way to disable the adaptive brightness on Android TV (I use Sony Bravia)? When I watch a movie, MX Player changes the brightness automatically - e.g. on dark scenes. This doesn’t happen with VLC or built-in Sony player. Auto brightness is disabled in TV settings.

mx player on Android TV doesn’t have “Brightness” setting in “Screen” section.

Thanks for reporting. It might be also hardware dependant, but should be possible to disable an automated adaptive brightness control.

Please update here, if you find a solution, I will also investigate as well, although can only do web research due to lack of Android TV. At least MX player I can check.

I opened an issue on GitHub: