Dell U2720Q Users Guide - Page 15

Power Management Modes, Modes, Horizontal, Vertical, Video, Power Indicator, Power Consumption

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Power Management Modes If you have VESA's DPM-compliant video 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 the 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 Vertical Video Power Indicator Sync Sync Active Active Active White Inactive - Inactive Off - - White (Glowing) Off Power Consumption 200 W (maximum)** 33 W (typical) Less than 0.3 W Less than 0.3 W Power Consumption Pon 25.17 W Total Energy Consumption (TEC) 80.08 kWh The OSD operates only in the normal operation mode. If you press any button in the activeoff mode, the following message is displayed: U2720Q U2720QM Dell UltraSharp 27 Monitor Dell UltraSharp 27 Monitor No DP signal from your device. Press any key on the keyboard or move the mouse or wake it up. If there is no display, press the monitor button again to select the correct input source. U2720Q No DP signal from your device. Press any key on the keyboard or move the mouse or wake it up. If there is no display, press the monitor button again to select the correct input source. U2720QM *Zero power consumption in OFF mode can only be achieved by disconnecting the AC mains cable from the monitor. **Maximum power consumption with maximum luminance, and USB active. This document is informational only and reflects laboratory performance. Your product may perform differently, depending on the software, components and peripherals you ordered and shall have no obligation to update such information. Accordingly, the customer should not rely upon this information in making decisions about electrical tolerances or otherwise. No warranty as to accuracy or completeness is expressed or implied. Activate the computer and the monitor to gain access to the OSD. NOTE: This monitor is ENERGY STAR certified. About Your Monitor | 15

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About Your Monitor
|
15
Power Management Modes
If you have VESA’s DPM-compliant video 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 the 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
Horizontal
Sync
Vertical
Sync
Video
Power Indicator
Power Consumption
Normal
operation
Active
Active
Active White
200 W (maximum)**
33 W (typical)
Active-off
mode
Inactive
Inactive
Off
White
(Glowing)
Less than 0.3 W
Switch off
-
-
-
Off
Less than 0.3 W
Power Consumption P
on
25.17 W
Total Energy Consumption (TEC)
80.08 kWh
The OSD operates only in the normal operation mode. If you press any button in the active-
off mode, the following message is displayed:
U2720Q
U2720QM
Dell UltraSharp 27 Monitor
U2720Q
No DP signal from your device.
Press any key on the keyboard or move the mouse or wake it up.
If there is no display, press the monitor button again to select the correct
input source.
Dell UltraSharp 27 Monitor
U2720QM
No DP signal from your device.
Press any key on the keyboard or move the mouse or wake it up.
If there is no display, press the monitor button again to select the correct
input source.
*Zero power consumption in OFF mode can only be achieved by disconnecting
the AC mains cable from the monitor.
**Maximum power consumption with maximum luminance, and USB active.
This document is informational only and reflects laboratory performance. Your product may
perform differently, depending on the software, components and peripherals you ordered
and shall have no obligation to update such information. Accordingly, the customer should
not rely upon this information in making decisions about electrical tolerances or otherwise.
No warranty as to accuracy or completeness is expressed or implied.
Activate the computer and the monitor to gain access to the OSD.
NOTE:
This monitor is
ENERGY STAR
certified.