LG 27HQ710S Owner's Manual page 8

LED Control button Functions
1
• Selects the input mode.
2
• Adjusts display mode for 2 or more screens.
3
• Opens the [Hot key Settings] menu.
4
• Adjusts the screen brightness.
5
• Selects and confirms menus or options
6
• Adjusts the screen contrast.
7
• Displays LED Control buttons on the front panel and opens the menu mode.
Power indicator
8
• The green indicator illuminates if the power is on. The arrow indicates the position of the power switch.
Power switch
9
• Turns the power on/off.
NOTE
• The Power button is located at the bottom left on the front of the monitor.
• If the Control Key LED is turned off, press the Control Key
8
button to turn the Control button LED on. When the Control Key LED is turned on, you can control the Control Key functions.