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
resumes functioning. The following table shows the power consumption and signaling of this automatic power saving feature:
VESA Modes
Normal operation( with Dell Soundbar and USB active) Active
Normal operation
Active-off mode
Switch off
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.
ENERGY STAR® is a U.S. registered mark. As an ENERGY STAR® Partner, DELL has determined that this product meets the ENERGY STAR®