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Amy KennedyAug 5, 2025
Why is my Samsung UE50AU717 LED TV flickering and dimming?
- WWillie MarshAug 5, 2025
If your Samsung LED TV screen is flickering or dimming, try disabling energy-saving features. You can disable Brightness Optimisation, Brightness Reduction, or Motion Lighting in the General Power and Energy Saving settings. Also, disable Contrast Enhancer in the Picture Expert Settings. Run a Picture Test in the Device Care Self Diagnosis menu to check the image quality. If the image quality is normal during the test, examine the signal from your connected devices.
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