How to fix flickering and dimming on Samsung UN40EH5000 LED TV?
- Mmelanie65Aug 7, 2025
If your Samsung LED TV screen is flickering or dimming, it might be due to energy-saving features. To resolve this, disable the Eco Sensor or Energy Saving feature. To turn off Energy Saving, go to Menu > Setup > Eco Solution > Energy Saving > Select > Settings. For Eco Sensor, go to Menu > Setup > Eco Solution > Eco Sensor > Select > Settings.