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Samsung 52BD80U horizontal lines    
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Bias



Joined: 02 Apr 2012
Posts: 1
Location: Los Angeles

PostPosted: Mon Apr 02, 2012 8:58 am    Post subject: Samsung 52BD80U horizontal lines Reply with quote

TV worked to spec until yesterday when it started displaying static horizontal lines, 45 in total, about an inch apart.

The darkness intensity of the lines varies depending on what color is behind them: e g. White or very dark background renders lines invisible, mid-tone colors display lines very well.

Each line is actually comprised of two pixel wide lines with a pixel wide space between them.

TV has a built-in blu-ray player and that is what I had on the screen when I took the following photos:





Thanks so much for your help friends!
Google

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alexander



Joined: 18 Apr 2012
Posts: 1

PostPosted: Wed May 02, 2012 9:13 am    Post subject: Horizontal Lines Reply with quote

Hello, I consider this trouble is due to a very high frequency that could be regulate inside the TV.
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