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Fizzling sound when the TV image is clear

Marie.Fraise -  
 crovis -
Hello,

I've noticed for a while that the LCD TV crackles as soon as the image is bright.
The brighter it is, the louder the crackling. I tried lowering the screen's brightness, but it remains the same. It can also be noticed that this happens when I press "info," which brings up a light blue panel. I don't think it's coming from the DTT or a connection… but from what else? I've seen that other people have the same problem with different brands and screens than mine, but never any answers…
Does anyone know what’s going on and how we can make this infernal noise disappear? (especially at night when we turn down the sound, the crackling is louder than the dialogues, so we have to raise the volume and wake up the whole house!!)
Thanks for your answers.

1 answer

  1.
    chuckapple Posted messages 3810 Status Member 323
     
    a problem of equalization maybe
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    1. Marie.Fraise
       
      and how do we fix that? There aren't that many settings on the TV...
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    2. lea
       
      Hello
      I have a buzzing sound when I turn up the volume on the TV. A little different.
      Not really a solution, but I lower the volume on the TV and I'm lucky to compensate by turning the volume (up all the way) on the source which is the Orange TV decoder.
      I found the sound menu on the TV and there is indeed an equalizer setting that improves it a bit more. Thank you.
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    3. Marie.Fraise
       
      Thank you for these answers ... I will try.
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    4. crovis
       
      Hello Marie.fraise,
      Have you found a solution? I have the same problem as you and I'm being told that the noise is "normal." For me, this buzzing is really very annoying. I don't think I can stop it, but maybe I can lessen it with a case or something like that... If you have any ideas, I'm all ears.
      Thank you.
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