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Samsung LN40B550K1F - Flickering    
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kimballd91



Joined: 12 Feb 2017
Posts: 1
PostPosted: Sun Feb 12, 2017 4:50 pm    Post subject: Samsung LN40B550K1F - Flickering Reply with quote
OK so when the TV is first turned on, the screen flickers on and off for about 30 min. Then there's not a flickering issue. When I adjust the HDMI Black level from low to normal, or any picture settings to make it brighter, even a small amount. The screen flickers and goes back to the darker setting.
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