LG 27UK670 Owner's Manual page 22

Settings > General
Deep Sleep mode
Information
reset
NoTE
• saving Data depends on the Panel. so, these values may be different from each panel and/or panel vendor. If the sMarT EnErGY saVInG option is High or Low, monitor luminance become higher or lower depending on the source.
22
when Deep sleep mode is enabled, power consumption is minimized while the monitor is in standby mode.
on Enables Deep sleep Mode.
off Disables Deep sleep Mode.
NoTE
•
UsB HUB functions will not work in standby mode while Deep sleep Mode is enabled in standby mode.
The display information will be shown the model, Serial Number, Total power on Time, resolution.
No
Do you want to reset your settings?
Yes
Description
Cancel the select.
returns to the default settings.