8. Power Management
If 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:
27M1N5500Z:
Power Management Definition
VESA
Video
Mode
Active
ON
Sleep
(Standby
OFF
mode)
Off mode
OFF
27M1N5500ZA:
Power Management Definition
VESA
Video
Mode
Active
ON
Sleep
(Standby
OFF
mode)
Off mode
OFF
Power
H-sync V-sync
Used
31.3 W
(typ.)
Yes
Yes
84.2 W
(max.)
0.5 W
No
No
(typ.)
-
-
0.3 W
Power
H-sync V-sync
Used
31.8 W
(typ.)
Yes
Yes
87.5 W
(max.)
0.5 W
No
No
(typ.)
-
-
0.3 W
The following setup is used to measure
power consumption on this monitor�
• Native resolution: 2560 x 1440
• Contrast: 50%
• Brightness: 70%
• Color temperature: 6500k with full
white pattern
Note
This data is subject to change without
notice�
LED
Color
White
White
(blink)
OFF
LED
Color
White
White
(blink)
OFF
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