The following sections give you information about the various power management modes and pin assignments for various connectors of your monitor.
Power Management Modes
If you have VESA's 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
If the computer detects input from keyboard, mouse, or other input devices, the monitor automatically resumes functioning. The following table shows the power consumption and
automatic power saving feature:
VESA Modes
Normal operation (with Dell Soundbar and USB active)
Normal operation
Active-off mode
Switch off
NOTE: The OSD only functions in the 'normal operation' mode. One of the following messages appears when the menu button is pressed in Active
mode.
NOTE:
This monitor is ENERGY STAR®-compliant.
* Zero power consumption in OFF mode can only be achieved by disconnecting the main cable from the monitor.
Horizontal Sync
Active
Active
Inactive
-
Activate the computer and 'wake up' the monitor to gain access to the OSD.