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Brightness keeps shifting on Samsung 46" 7 Series 750

I just bought a new samsung 750 series lcd which is great except I've noticed that the picture keeps switching shades when watching either satelite directv or a blu-ray. It will go bright/dark/bright/dark several times in a period of several seconds. I thought at first it was the auto-contrast setting but I turned off all those settings and it still happens. Any suggestions?

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  • joeywrig Apr 24, 2009

    I just purchased a series 650 46'' I have the same problem. I contacted Samsung and they are sending me an update via a flash drive they are mailing to me. Hopefully this will work. Good luck!

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I just purchased Samsung series 4 LCD TV yesterday. I had the same problem since my salesman was a kind of stupid. He set the 'Power save mode' to automatic. After fiddle with my TV for a while, I found the solution.
Just change the 'Power save mode' to off, low, normal or high. My LCD TV stopped shifting its brightness.

Posted on May 04, 2009

  • J'soul Barnette Feb 01, 2014

    thankz alot that helped you saved my life lol,,, something so simple

  • J'soul Barnette Feb 01, 2014

    thankz alot you saved my life lol .....something so simple

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