Uneven backlight on LED TV

Last Update Date : Jan 16. 2018

* Please note, this section is designed to give you basic product troubleshooting information, also refer to your user manual for more information.

 

 

Clouding or also known as "MURA" effect on areas where the display is black or very dark  is a common phenomenon on liquid crystal flat panel display.

 

Mura1 

 

Black is the hardest colour to attain on a display as every customer will have different level of colour preference and environment setup.

 

  • Here are few tips that you can do to reduce the clouding effect on your TV

 

1) Ensure the operating temperature is not excessive. Remove the set from any cabinetry or environment that prohibits or limits the ability of the set to cool normally.

 

2) Enter the Menu and access the picture in the submenus to change the picture mode and reduce the brightness.

 

 mura2 

 

3) Reduce the backlight or Change the picture setting or Change Smart LED (Note: All 3 functions are available in J series model and above only).

 

     Menu->Picture -> Expert Setting

 

 mura 

 

 

 

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