LG 38WN95C-W 38" 21:9 UltraWide G-Sync/FreeSync QHD+ Curved IPS Monitor - Manual (Page 23)

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ENGLISH
Settings > General Description
HDMI Compatibility Mode
HDMI Compatibility Mode feature can recognize the legacy equipment that does not support HDMI 2.0.
On Enables HDMI Compatibility Mode .
Off Disables HDMI Compatibility Mode .
NOTE
• If the connected device does not support HDMI Compatibility Mode, the screen or sound may not work properly.
• Some older graphics cards do not support HDMI 2.0,but you can select HDMI 2.0 resolution in the control panel of window.
• This may cause the screen to appear abnormally.
Local Dimming
Maximizes the contrast ratio by making the bright areas of the screen brighter and the dark areas of the screen darker.
NOTE
• Turning this option Off may increase energy consumption.
Off Disables the feature.
On Enables Local Dimming .
Auto Adjusts the contrast ratio automatically according to the screen for high dynamic range.
Variable Backlight
Provides global dimming effects depending on game or video content.
Faster Preferably for PC gaming experiences.
Fast Preferably for console gaming experiences.
Normal Preferably for playing video content and internet or word-processing.
Off Disables the Variable Backlight feature.
NOTE
• When these feature is enabled, a slight halo effect may be shown on dark backgrounds.
This is normal and not a malfunction.
• The function can only be used on HDR content.
• It is recommended to turn off when you are not using the gaming function.