7OPERATING INSTRUCTIONSGENERAL INSTRUCTIONSPress the power button to turn the monitor on or off. The other control buttonsare located at front panel of the monitor (See Figure 4). By changing thesesettings, the picture can be adjusted to your personal preferences.• The power cord should be connected.• Connect the video cable from the monitor to the video card.• Press the power button to turn on the monitor position. The power indicatorwill light up.Figure 4 External Control Button1. Power button2 Power Indicator3. MENU4. Image Ratio(+)5. ECO Hotkey(-)6. Auto/Source23456 1