Monitor SpecificationsPower Management ModesIf you have VESA's DPM™ compliance display card or software installed in your PC, the monitor automatically reduces its power consumption when not in use.This is referred to as Power Save Mode. The monitor automatically resumes functioning when the computer detects input from the keyboard, mouse, or otherinput devices. The following table shows the power consumption and signaling of this automatic power saving feature:Activate the computer and the monitor to gain access to the OSD.* Zero power consumption in OFF mode can only be achieved by disconnecting the main cable from the monitor.Pin Assignments15-pin D-Sub connectorThe following table shows pin assignments in the D-Sub connector:Left side Right sideVESA Modes Horizontal Sync Vertical Sync Video Power Indicator Power ConsumptionNormal operation (with Dell Soundbar and USB active) Active Active Active Green 75 W (maximum)Normal operation Active Active Active Green 35 W (typical)Active-off mode Inactive Inactive Blanked Amber Less than 2 WSwitch off - - - Off Less than 1 WNOTE: The OSD only functions in the normal operation mode. One of the following messages appears when the “menu” or “plus” buttons are pressed when inActive-off mode.1. Auto Detect (Analog Input)In Power Save ModePress Computer Power Buttonor Any Key on Keyboard or Move Mouseor1. Auto Detect (Digital Input)In Power Save ModePress Computer Power Buttonor Any Key on Keyboard or Move Mouse2. Analog InputIn Power Save ModePress Computer Power Buttonor Any Key on Keyboard or Move Mouseor3. Digital InputIn Power Save ModePress Computer Power Buttonor Any Key on Keyboard or Move MouseThis monitor is ENERGY STAR®-compliant as well as TCO '99 / TCO '03 power management compatible.Pin Number Monitor Side of the 15-pin Side Signal Cable1 Video-Red2 Video-Green3 Video-Blue4 GND5 Self-Test6 GND-R7 GND-G8 GND-B9 DDC +5V10 GND