New Firmware made picture worse - KD-49XH9505

[mistyrain]

Hey guys,

Couple of weeks ago my TV got the new firmware update and till then it was a perfect screen and now it got worse immediately. The white is super white and birght, there is blooming a lot where before it had none. It is immediately noticed. Mostly it is noticed on the PS5. The update did not change all the settings i got so far but it is the white that is crazy wrong now. 

Please help. what can I do to fix it or can I roll back? The model is also known as X950H in the US I think.

Now it has the Android 10 and KErnel 4.19.75

[SatoruGojo]

@mistyrain Did you try to adjust the picture settings? Press the HOME button, and select [Settings] — [Display & Sound] — [Picture] — [Brightness], and adjust [Brightness] or [Contrast].