LG W3000H - Manual (Page 10)

A9
Touching the button to turn the power on and touch
the button again to turn it off. Power Button
Control Panel Functions
Front Panel Controls
4 5
This Indicator lights up blue when the display
operates normally(On Mode). If the display is in Sleep
Mode (Energy Saving), this indicator color changes
to amber.
Power Indicator
Buttons You can adjust monitor brightness to be lighter ( )
or darker ( ). When adjusting brightness, it will beep
once when you reach the maximum or minimum level.
You can turn on or off the alarm ringing when adjusting
buttons while the power is on.
Touch any button to check if the sound is on or off. If
sound is heard, it means the sound is on. If not, it means
the sound is off.
You can turn Power Indicator on or off by touching the
button lightly while the power is on.
You can turn DFC function on or off by pressing two buttons at the same time for
longer than three seconds. When DFC is turned on, the power indicator (blue light)
flickers once after the beep. When DFC is turned off, the indicator flickers three
times after the beep.
When DFC is on, if the
▼ / ▲ buttons are not pressed at the same time, the
brightness control function might be turned on.
*What is DFC (Digital Fine Contrast) Function? After analyzing input signals,
this product makes dark areas on the screen darker, providing greater contrast
ratio to viewers.
Buttons
Buttons