1Eco Mode / Up
2Auto (Exit) / Left
3Menu / Right
4Volume
5Power on/off
6Camera
7microphone
Operation Steps
1)Press the 
) to activate the OSD window.
2)Press
or 
to navigate through the functions. Once the desired function is highlighted, press the
3)Press 
or 
to change the settings of the selected function. Press 
or 
to select another function in 
) to exit . If you want to adjust any other function, repeat steps
4)OSD Lock Function: To lock the OSD, press and hold the MENU button while the monitor is off and then press power button to turn the monitor on. To
5)Eco Mode hot key (
) : Press the Eco key continuously to select the Eco mode of brightness when there is no OSD ( Eco mode hot key may not be available in all models).
6)Volume adjustment hot key : When there is no OSD , press Volume (
) to active volume adjustment bar, press 
or 
to adjust volume ( Only for the models with speakers).
