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[LG Laptop Screen] LCD screen color is yellowish or reddish

Troubleshooting

[LG Reader Mode] and [Night Light] are features that reduce the brightness of your PC screen and make the colors warmer.
These effects help to reduce eye strain when reading text on the screen.
Your screen may look a little yellowish if Reader Mode or Night Light is enabled.

Causes

  • [Reader Mode] is turned on.
  • [Night Light] is turned on.
  • The display color temperature is set too warm.

Try this

How to turn off [Night light]

➔ Go to Windows settings and turn off the [Night light] feature.

① Use the Windows search bar to find the [Night light] settings.

night light settings execution

② In the Night Light settings, click the [Turn Off Now] button to disable the feature.

※ You can also find the setting by using keyboard hotkeys: Press [Windows] + [I] → [Windows Settings] → [System] → [Display] → [Night Light].

How to turn off night light settings

How to turn off [Reader Mode]

Color distortion may occur if both Reader Mode and Night Light are turned on.
※ It is advised to use only one of the modes at a time.

➔ Models released from 2025 onward: Turn off Reader Mode on My gram app

Enter [My gram] in the Windows search bar and run the My gram app.

The windows search bar is being used to find the My gram app.

Click the [PC Maintenance] tab – [Display] – Turn off [Reader Mode].

On the My gram app, go to PC Maintenance and then the Display tab to turn off Reader Mode.

➔ Models released after 2022: Turn off Reader Mode on LG Smart Assistant app

Enter [LG Smart Assistant] in the Windows search bar and run the app.
Navigate to [Display Settings] and turn off Reader Mode.

➔ Models released before 2022:

Locate and click the arrow icon [arrow icon] on the bottom right of the taskbar.
Click the [Reader Mode icon] icon and set Reader Mode to OFF.

Check the color temperature setting

➔ Models released from 2025 onward: Adjust setting on My gram app

Use the Windows search bar to find and open the [My gram] app.

Use the Windows search bar to find and open the [My gram] app.

Navigate to [PC Maintenance] – [Display] – Adjust the [Color Temperature Setting] to the center.

On the My gram app, go to PC maintenance and then the display tab. Drag the slider to adjust the color
        temperature setting to the center.

➔ Models released after 2022: Adjust the setting using LG Smart Assistant app

Enter [LG Smart Assistant] in the Windows search bar and run the app.
Go to [Display settings] and adjust the [Color Temperature] to the center.

➔ Models released before 2022: Adjust the setting using LG Control Center app

Enter [LG Control Center] in the Windows search bar and run the app.
Go to [Color temperature settings] – Adjust the color [Colder] or [Warmer].
White screens may appear slightly yellowish or reddish because of the color temperature setting.

※ Laptop models without WindowsOS may not support LG Reader Mode or Night Light.
To use these features, run the LG DnA Center Plus program.

This guide was created for all models, so the images or content may be different from your product.

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