Why is My LG TV Screen Blue Tint? How to Fix

Last Updated on October 14, 2022 by Louis Ojibe

Why is my LG TV screen blue tint? If the backlight on your TV is working fine but displays a blue tint, this can be really frustrating, but luckily there are solutions to this issue.

If your LG TV has a blue tint, there are a few ways to fix this problem. You can check the picture settings on the TV and the HDMI cable connection, and if any other solutions don’t seem to work, it means there might be something wrong with your TV’s backlight panel.

These are basically the things that can cause your TV to have a blue tint. I have provided a more detailed troubleshooting guide to fix the blue tint issue on your LG TV in the next section.

Troubleshooting LG TV Screen Blue Tint Issues

Update the Picture Settings on LG TV

Why is My LG TV Screen Blue Tint

If you have noticed a blue tint on your LG TV screen, the first thing you should do is check your picture settings. The issue might have been caused by the wrong picture settings.

Here’s how to update your picture settings on an LG TV.

  1. First, go to the Settings menu on your LG TV using your remote.
  2. Next, select the picture option, and then click on Picture Mode Settings.
  3. Tap Picture Mode and select your preferred mode from the list. Many TV users will prefer the cinema option since it improves the picture quality of streams.
  4. Finally, make sure the tint option is reduced to zero (0).
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Here’s a list of the available modes and functions.

Vivid: This mode heightens contrast, brightness, and sharpness to display vivid images.

Standard: This option displays images at standard levels of contrast, brightness, and sharpness.

Eco: This mode basically reduces certain picture preference settings on the TV to reduce power consumption.

Cinema/Game: This option displays the optimum picture for movies and games.

Expert: This option is ISF-certified and provided for picture-tuning experts.

You can also use the Picture Wizard option to adjust your screen experience, like the tint and tint color.

Follow the steps below to change your tint settings with the Picture Wizard on LG TV.

  1. First, go to the Settings menu using your remote.
  2. Next, select the Picture option, and then select the Picture Wizard II option.
  3. Follow the Picture Wizard menu to disable the tint and color option.
  4. Finally, select Confirm when you are done with the selection.

That’s all. The steps might be different depending on your model, but the options are always the same.

The blue tint problem you’re facing on your LG TV should now be fixed, but if you’re still experiencing this issue, you can proceed to the next troubleshooting option.

Check the HDMI and Cable Connections

Aside from the picture option, the other common cause of a blue tint is a faulty HDMI cable, and this can also happen if the HDMI connection is wrong or the cable is not snugly attached to the TV.

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If you’re using other cables to connect to your TV, then you should also check those cables.

You should make sure your HDMI and other cables are connected snugly to your TV. You can also identify a faulty cable by examining it for any open wires.

Unfortunately, the only way to fix blue tint issues caused by a cable is to get a new cable.

Factory Reset the LG TV

If there is nothing wrong with your cable connections or the issue still continues after getting a new cable, then you should consider doing a full factory reset.

This will clear all your customized settings and reset the TV to its default factory state before its purchase. Follow the steps below to factory reset your LG TV.

  1. First, open the TV menu using your remote.
  2. Next, go to All Settings (Advanced Settings) and then General.
  3. Finally, select Reset to Initial Settings, and then select the Revert to Factory Settings option.

That’s all. Your TV will not automatically restart with the initial setup screen.

Contact Support

If none of the troubleshooting steps worked for you, then you should consider that your backlight panel is broken.

It won’t be wise to take apart a television if you’re not an expert, so you should consider getting in touch with LG Customer Support for assistance.

Final Thoughts

If your LG TV has a blue tint, you now know that the problem can be fixed by checking certain things like the picture settings, the HDMI or other cables connected to the TV, or just doing a factory reset to revert to the default TV preferences.

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It’ll be advisable to contact LG Support for issues related to hardware, especially if you’re still on warranty.


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