How to fix flickering and dimming on Samsung UN32EH4000?
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.
How to adjust screen brightness on Samsung LED TV?
If the colors on your Samsung LED TV are correct but the screen is too dark or bright, adjust the picture settings. Go to 'Picture' in the Menu and adjust Backlight, Contrast, Brightness, Sharpness, Color, and Tint to your liking.
What to do if the color is wrong on Samsung UN32EH4000 LED TV?
If the color on your Samsung LED TV screen is incorrect or black and white, first, run a Self Diagnosis Test by going to User Menu > Support > Self Diagnosis > Picture Test. If the test passes, ensure your connections are consistent (e.g., AV In to AV Out) and correctly matched (e.g., blue Pb jack to blue Pb jack).
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