55VT60 brightness fluctuation

by davidlabbe - 5/5/13 6:08 AM

I am noticing brightness fluctuation when the watching mostly sports. Seems to happen when the camera pans back and forth with a lot of motion happening on the screen. The screen flickers and the image becomes slightly more vivid or brighter and then second later back to a little darker.
This is my first plasma and yes I have tried all the settings that have to deal with automatic light ambient. Nothing seems to fix it. As far as I can tell it is only happening like I said with sports and such.
I have read that this brightness fluctuation has been a known issue in the past.
Any help is much appreciated...thanks