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Question White lines across edges of uhd tv


Novice Member
Hi, I recently purchased a Samsung 55JU7000 4k TV. On switching on the TV I noticed a faint white line about 1 cm thick across the edges of the TV. This appears across all sources - HDMI and TV signals. Is this a fault with the TV? Any help is highly appreciated.

Thank you.
Last edited:


Distinguished Member
got any pictures#


Novice Member
Picture attached.


  • 54005a6f-67bb-43db-8d70-2f9f44338205.jpg
    176.3 KB · Views: 58


Active Member
Looks like the edge lighting system is visible. Try turning down the backlight a little or return if it's too distracting. All edge lit TVs with suffer a little from this but some are worse then others


Distinguished Member
i thkn that is what is referred to as backlight bleed.

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