Dell E228WFP User Guide - Page 4

If you have VESA's DPM™ compliance display card or software installed in your PC, the monitor can automatically reduce its power consumption when not in use. This is referred to as 'Power Save Mode'*. If input from keyboard, mouse, or other input devices is detected by the computer, the monitor automatically 'wakes up'. The following table shows the power consumption and signaling of this automatic power saving feature: VESA Modes Horizontal Sync Vertical Sync Video Power Indicator Power Consumption Normal operation Active Active Active Green 45 W (typical) Active-off mode Inactive Inactive Blanked Amber Less than 2 W Switch off - - - Off Less than 1 W NOTE: The OSD only functions in the 'normal operation' mode. One of the following messages appears when the "menu" or "plus" buttons are pressed when in Active-off mode. 1: Auto detect 2: Analog Input 3: Digital Input In Power Save Mode In Power Save Mode In Power Save Mode or or Press computer power button Press computer power button Press computer power button or any key on keyboard or move mouse or any key on keyboard or move mouse or any key on keyboard or move mouse Activate the computer and 'wake up' the monitor to gain access to the OSD. This monitor is ENERGY STAR®-compliant as well as TCO '99 power management compatible. * Zero power consumption in OFF mode can only be achieved by disconnecting the main cable from the monitor. Pin Assignments 15-pin D-Sub connector Pin Number Monitor Side of the 15-pin Side Signal Cable 1 Video-Red 2 Video-Green 3 Video-Blue 4 GND 5 Self-test 6 GND-R 7 GND-G 8 GND-B 9 DDC +5V 10 GND-sync 11 GND 12 DDC data 13 H-sync 14 V-sync 15 DDC clock 24-pin Digital-Only DVI Connector