Samsung SyncMaster 2043SN User Manual page 427

Specifications
PowerSaver
This monitor has a built-in power management system called PowerSaver. This system saves energy by switching your monitor
to low-power mode when it has not been used for a certain amount of time. The monitor automatically returns to normal
operation when you press a key on the keyboard. For energy conservation, turn your monitor OFF when it is not needed, or
when leaving it unattended for long periods. The PowerSaver system operates with a VESA DPM compliant video card installed in
your computer. Use the software utility installed on your computer to set up this feature.
Power off (Power button)
State Normal Operation Power saving mode
EPA/ENERGY 2000
Power Indicator Blue Blue blinking Off
Analog/Digital:1.5 watt
Power Consumption 45 watts 0.5 watts
USB:2.5watt