This monitor has a built-in power managementsystem called PowerSaver. This system savesenergy by switching your monitor into an offmode when it has not been used for an certainamount of time.This system operates with a VESA DPMScompliant video card installed in your computer.You use a software utility installed on yourcomputer to set up this feature. See the tablebelow for details.Note 1: This monitor automatically returns tonormal operation when horizontal andvertical sync return. This occurs when youmove the computer's mouse or press a keyon the keyboard.Note 2: This monitor is EPA ENERGY STAR ®compliant and NUTEK compliant whenused with a computer equipped withVESA DPMS functionality. If yourcomputer system cannot support a displaypower management function, you canpurchase an optional DPMS softwareprogram to enable the power savingfunction. Please contact Samsung or yourdealer for more information.Note 3: For energy conservation, turn yourmonitor OFF when it is not needed, orwhen leaving it unattended for longperiods.Note 4: Audio Part is operated separately bycontrol button.4 Operating Instructions4-4 SyncMaster 33*TFT/53*TFT4-3 Audio ControlsYour LCD monitor provides four audio control buttons located on the front of the stand.4-3-1 Audio AdjustmentsTo access the on/off, volume, bass and treble functions push the appropriate blue control button until itpops out then turn it to the right or left to adjust the function.FunctionNameAudio On/Offand VolumeEffect of Control MovementLeft RightOffDecrease volumeDecrease Low soundsDecrease high soundsBassTrebleOnIncrease volumeIncrease low soundsIncrease High soundsFunctionNameAudio On/Offand VolumeEffect of Control MovementIn OutOff OnYour LCD monitor includes an internal microphone which you can turn On or Off using the rightmostcontrol of the Audio controls.4-4 Power Management SystemTable 4-4. Display Power Management Signaling (DPMS); 13.3”StateItemsNormalOperationHorizontal SyncVertical SyncVideoPowerIndicatorPowerConsumption/hr(13.3”)PowerConsumption/hr(15”)ActiveActiveActiveGreen AmberAmberBlinking(0.5 sec)AmberBlinking(1 sec)40 W (max.)30 W(nominal)45 W (max.)35 W(nominal)Less than5 WLess than5 WLess than5 WLess than5 WLess than5 WLess than5 WInactiveActiveBlankedActiveInactiveBlankedPower saving function EPA/NUTEKStand-ByModeSuspend ModePosition APower Off ModePosition BInactiveInactiveBlanked