Parts Name and Functions
Control Panel
POWER button
Switches the power on/off. See also page 17.
MUTE button
Switches the audio mute ON/OFF.
INPUT button
Acts as SET button within OSD menu. (Toggle switches between [DVI], [DPORT], [VGA], [RGB/HV], [HDMI], [DVD/HD], [SCART], [VIDEO1], [VIDEO2] or
PLUS button
Acts as (+) button to increase the adjustment with OSD menu. Increases the audio output level when the OSD menu is turned off.
MINUS button
Acts as
UP button
Activates the OSD menu when the OSD menu is 
button to move the highlighted area up to select adjustment items within OSD menu.
DOWN button
Activates the OSD menu when the OSD menu is 
button to move the highlighted area down to select adjustment items within OSD menu.
EXIT button
Activates the OSD menu when the OSD menu is
Remote control sensor and Power Indicator
Receives the signal from the remote control (when using the wireless remote control). See also page 11.
Glows green when the LCD monitor is in active mode*. Glows red when the LCD is in POWER OFF mode.
Glows both green and red when the monitor is in Power Save Mode. Glows red and blinks green while in Power Standby mode with the “SCHEDULE SETTINGS” function enabled. When a component failure is detected within the monitor, the indicator will blink red.
*If “OFF” is selected in “POWER INDICATOR” (see page 24), LED will not light when the LCD monitor is in active mode.
Control Key Lock Mode
This control completely locks out access to all Control Key functions. To activate the control key lock function, press both 
and 
and hold down simultaneously for more than 3 seconds. To resume user mode, press both 
and 
and hold simultaneously for more than 3 seconds.
*: The product you purchased may not have this feature.