About your monitor | 15Power management modesIf you have VESA's DPM compliance display card or software installed in your PC, themonitor can automatically reduce its power consumption when not in use. This isreferred to as Power Save Mode*. If the computer detects input from the keyboard,mouse or other input devices, the monitor automatically resumes functioning. Thefollowing table shows the power consumption and signaling of this automatic powersaving feature.* Zero power consumption in off mode can only be achieved by disconnecting thepower cable from the monitor.S2419HVESAModesHorizontalSyncVerticalSyncVideo PowerIndicatorPowerConsumptionNormaloperationActive Active Active White 33 W (maximum)24 W (typical)Active-offmodeInactive Inactive Blanked White(Glowing )Less than 0.3 WSwitch off - - - Off Less than 0.3 WEnergy Star Power ConsumptionPON 17 WETEC 53.83 KwhS2419HN/S2419NXVESAModesHorizontalSyncVerticalSyncVideo PowerIndicatorPowerConsumptionNormaloperationActive Active Active White 21 W (maximum)18 W (typical)Active-offmodeInactive Inactive Blanked White(Glowing )Less than 0.3 WSwitch off - - - Off Less than 0.3 WEnergy Star Power ConsumptionPON 17 WETEC 53.83 Kwh