LG OLED83C3AUA User Manual page 134

Settings HDMI Deep Color
The screen looks too dim or dark.
Picture
Select Mode
Switch
This applies to the current input mode only.
Picture
Switch Motion Eye Care
Picture
Switch Reduce Blue light
General
Care Picture Settings
Switch
General
Energy Saving Step
Switch
The screen brightness keeps changing.
General
Energy Saving Step
Switch
General
Switch AI Picture Pro
General
Switch AI Brightness Settings
ULTRA HD video does not display.
With some HDMI cables, signals may not be received.
Change the settings of the connected device to the supported signal.
Troubleshooting Sound Issues
Troubleshooting Sound Issues
If you experience any of the problems below while using the product, please check the
following. There may not be a problem with the product.
.
Select Mode
to your desired picture mode. (
Advanced Settings Brightness Motion Eye Care
to Off . This applies to the current input mode only.
Advanced Settings Reduce Blue light
to Off .
OLED Care Care Picture Settings
Off
to .
Energy Saving
Off
to either
Energy Saving
Off
to either
AI Service AI Picture Pro
to Off .
AI Service AI Brightness Settings
to Off .
Standard
Minimum
or .
Minimum
or .
132
Vivid
, , etc.)