HDR (High Dynamic Range) is a picture mode on LG TVs that enhances video quality by improving brightness and contrast, making it more realistic. Sometimes, you might want to turn off the HDR mode on LG TV when your content doesn’t support it or if you feel the brightness is too high. In this case, you can easily disable the HDR mode by navigating to the TV’s Picture Mode Settings. This article gives detailed information on how to turn off HDR on your LG Smart TV.
How to Turn Off HDR on LG Smart TV [webOS 6.0 or Higher]
1. Hit the Settings button on the remote control.
2. Next, select the Picture Mode option from the Quick Settings menu.
3. Tap the HDR Effect to get the second settings selector pop-up.
4. Now, adjust the HDR level.

5. Set the level as Light or Medium to decrease the HDR level.
Via Settings Menu
Turn on your LG TV and move to the Settings section using the remote control. Then, click the Picture tab and choose the Select Mode option. Next, select Standard or any other Picture mode, except the Expert Mode, to disable it.

How to Turn Off HDR on LG Smart TV [webOS 4.0 or Earlier]
1. Click the Home button on your remote control and select Settings.
2. Hit All Settings and choose the Picture option.
3. Tap Picture Mode Settings and click on Advanced Controls.

4. Next, choose the HDR Effect option.
5. Now, choose your desired picture mode to disable this feature.
FAQ
If you cannot disable HDR on your TV, you need to check whether the video is compatible with HDR. If this is not the reason, restart the LG TV or reset the picture settings.