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6. Power Management
6. Power Management
I
f you have VESA DPM compliance display card
or software installed in your PC, the monitor
can automatically reduce its power consumption
when not in use. If an input from a keyboard,
mouse or other input device is detected,
the monitor will 'wake up' automatically. The
following table shows the power consumption
and signaling of this automatic power saving
feature:
278C5QHSN:
Power Management Definition
VESA
Mode
Video
H-sync
V-sync
Power Used
LED Color
Active
ON
Yes
Yes
24.84 W (typ.)
31.76 W (max.)
White
Sleep
(Standby)
OFF
No
No
0.5 W (typ.)
White
(blink)
Switch Off
OFF
-
-
0.3 W (typ.)
OFF
278C5QHGSN:
Power Management Definition
VESA
Mode
Video
H-sync
V-sync
Power Used
LED Color
Active
ON
Yes
Yes
27.81 W (typ.)
58.37 W (max.)
White
Sleep
(Standby)
OFF
No
No
0.5 W (typ.)
White
(blink)
Switch Off
OFF
-
-
0.3 W (typ.)
OFF
The following setup is used to measure power
consumption on this monitor.
•
Native resolution: 1920 x 1080
•
Contrast: 50%
•
Brightness: 250 nits
•
Color temperature: 6500k with full white
pattern
Note
This data is subject to change without notice.