LG 27HK510S-W.AWP Owner's Manual page 25

[All Settings] > [General]
[LED Control Button] Adjusts the ON time of the Control Button. ([Always On], [20Sec Time Out], [10Sec Time Out], [5Sec Time Out])
[DVI Power Supply] Supplies power to a device used by connecting to a DVI input terminal in the form of dongle without power.
[On]
[Off]
[Hot key Settings] Designate a hotkey for screen image settings. After setting the hotkey, use the hotkey in the LED Control Button to enable the set menu. ([PIP Size], [Gamma], [Mono], [Color Temp], [Black
Stabilizer], [Screen Zoom], [Off])
[Hotkey 1]
[Hotkey 2]
Explanation
Activates the [DVI Power Supply] function.
Deactivates the [DVI Power Supply] function.
Select a function to use with [Hotkey 1].
Select a function to use with [Hotkey 2].
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