When viewing a DVD with subtitles, our picture's brightness level fluctuates whenever the titles come on and off. Brighter when the title is on, darker when it goes off. In the TV's picture menu I turned the A.I. picture function off but it hasn't helped. Any info appreciated, thanks!
St Paul, MN
Light bulbs you shouldn't buy
There are plenty of dimmable LED light bulbs, but make sure you don't buy the ones that flicker when you dial them down.