LG TV screen flickering is a strange thing that can affect your viewing experience. Whether you’re watching your favorite movie or an important sports match, the frequent blinking of the screen can be quite irritating. But don’t worry about that! In this blog we will discuss the possible causes of the LG TV screen flickering problem and easy and effective ways to fix it. If you are also struggling with this problem, then this article will help you.
Understanding the Reasons for LG TV Screen Flickering
There can be many reasons behind LG TV’s screen flickering. Here we are discussing all the possible reasons which could cause this problem:
- Connection Issues: The screen may flicker if cables associated with the TV, such as HDMI, power cable, or other input devices, are not connected properly. Loose connections or damaged cables can lead to this problem.
- Power Fluctuations: If the power supply is not stable or the voltage fluctuates, the TV screen may flicker. This problem is especially common in areas where the power grid is unstable.
- Display Settings Imbalance: Incorrect brightness, contrast, or refresh rate settings can also cause screen flickering.
- Hardware Malfunction: This problem can occur if there is a malfunction of any hardware inside the TV, such as the display panel, backlight or circuit board.
- Overheating: If the TV is running for a long time and overheats, it may cause flickering on the screen.
By keeping all these possible causes in mind, it is possible to solve the problem. Next we will discuss in detail the ways to fix these problems.
Troubleshooting Screen Flickering Issues on LG TV
If the LG TV screen is flickering, it may disrupt your viewing experience. The good news is that in most cases, this problem can be resolved with a few simple troubleshooting steps. Here’s a step-by-step guide to fixing LG TV’s flirting screen:
1. Hard Reset of LG TV
Hard reset of LG TV is the most simple and useful solution to fix the LG TV screen flickering issue, for that you need to follow steps:
- Unplug your TV from the wall socket.
- Wait for 5 minutes.
- Hold the power button on the TV during 30 seconds.
- Plug your TV back into the wall socket directly.
Most of the time, this solution works for this problem. If this solution doesn’t work for you, then we have a next solution.
2. Replace HDMI Cable
Sometimes the LG TV screen is flickering due to a damaged HDMI cable or port, and you can fix it by changing the HDMI port or replacing the HDMI cable. You can connect your HDMI cable to another port. If possible, you can try a new cable or a different one. Press firmly on the HDMI port connector and then plug the cable. Apply more pressure than usual. Hopefully, this will solve your problem.
3. Turn off Energy Saving Mode
The next solution for the lg TV screen flickering is to turn off the energy-saving mode. Sometimes this problem occurs due to energy saving mode. To turn off, follow the steps below:
- Go to Settings
- All settings
- Support
- Energy saving
- Turn energy saving off
Or
- Go to Settings
- All settings
- picture
- Energy saving
- Turn it off
4. Run Picture Test
This solution runs a picture test and this will find the problem and solve it as well. For these steps:
Go to Settings > all settings > picture > picture test
Go to Settings > all settings > support > screen self-diagnosis
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5. Factory Reset of LG TV
If none of the solutions work, then finally you have to reset the factory settings of your TV. This will delete all the apps, all your passwords, all your personal information.
- Go to Settings
- All settings
- General
- Reset to initial settings
- Confirm
Contact LG TV Customer support
If you have followed all the steps and none of the solutions worked for you, then there could be some hardware issue or backlight failure. For that, I would suggest you take your TV to the technician or contact LG TV Customer Support. They will guide you to solve this.