Dell P2011H User's Guide - Page 10

Power Management Modes - second monitor

Page 10 highlights

Non-operating Altitude Operating Non-operating Thermal dissipation Storage: 5% to 90% (non-condensing) Shipping: 5% to 90% (non-condensing) 4,850 m (15,902 ft) max 12,192 m (40,000 ft) max 153.65 BTU/hour (maximum) 85.36 BTU/hour (typical) Power Management Modes 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 the computer detects input from keyboard, mouse, or other input devices, the monitor automatically resumes functioning. The following table shows the power consumption and signaling of this automatic power saving feature: VESA Modes Normal operation Active-off mode Switch off Horizontal Sync Active Inactive - Vertical Sync Active Inactive - Video Active Blanked - Power Indicator Blue Amber (Breathing) Off Power Consumption 20 W (typical)/45 W (maximum)** Less than 0.5 W Less than 0.5 W The OSD will only function in the normal operation mode. When any button is pressed in Active-off mode, the following message will be displayed:

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Non-operating
Storage: 5% to 90% (non-condensing)
Shipping: 5% to 90% (non-condensing)
Altitude
Operating
4,850 m (15,902 ft) max
Non-operating
12,192 m (40,000 ft) max
Thermal dissipation
153.65 BTU/hour (maximum)
85.36 BTU/hour (typical)
Power Management Modes
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.
referred to as
Power Save Mode
*. 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 signaling of this automatic power saving feature:
The OSD will only function in the normal operation mode. When any button is pressed in Active-off mode, the following message will be displayed:
VESA Modes
Horizontal Sync
Vertical Sync
Video
Power Indicator
Power Consumption
Normal operation
Active
Active
Active
Blue
20 W (typical)/45 W (maximum)**
Active-off mode
Inactive
Inactive
Blanked
Amber (Breathing)
Less than 0.5 W
Switch off
-
-
-
Off
Less than 0.5 W