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5. Power Management
5. 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:
Power Management Denition(298P4QJEB)
VESA
Mode
Video H-sync V-sync Power Used LED Color
Active ON Yes Yes
46.3 W (typ.),
77.5 W (max.)
(with audio and
USB x4)
White
Sleep
(Standby)
OFF No No 0.3 W (typ.)
White
(blink)
Off (AC
switch)
OFF - - 0 W OFF
Power Management Denition(298P4QAJEB)
VESA
Mode
Video H-sync V-sync Power Used LED Color
Active ON Yes Yes
43.6 W (typ.),
75 W (max.)
(with audio and
USB x4)
White
Sleep
(Standby)
OFF No No 0.3 W (typ.)
White
(blink)
Off (AC
switch)
OFF - - 0 W OFF
Power Management Denition(298X4QJAB)
VESA
Mode
Video H-sync V-sync Power Used LED Color
Active ON Yes Yes
44.3 W (typ.),
56 W (max.)
White
Sleep
(Standby)
OFF No No 0.3 W (typ.)
White
(blink)
Off (AC
switch)
OFF - - 0 W OFF
The following setup is used to measure power
consumption on this monitor.
• Native resolution: 2560 x 1080
• Contrast: 50%
• Brightness: 300 nits
• Color temperature: 6500k with full white
pattern
• Audio and USB Inactive (Off)
Note
This data is subject to change without notice.