Philips 221B3 用户手册
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6. Power Managementt
6.1 Automatic PowerSaving
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:
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:
221B3LP
Power Management Definition
VESA Mode
Video
H-sync
V-sync
Power Used
LED
color
Active ON
Yes
Yes
< 20.1 W
(typ.)
White
Sleep
(Standby)
OFF
No
No
< 0.1 W (typ.)
White
(blinking)
Switch Off
OFF
-
-
0 W (typ. AC
switch)
OFF
The following setup is used to measure power
consumption on this monitor.
consumption on this monitor.
v Native resolution: 1920 x 1080
v Contrast: 50%
v Brightness: 250 nits
v Color temperature: 6500k with full white
v Contrast: 50%
v Brightness: 250 nits
v Color temperature: 6500k with full white
pattern
Note
This data is subject to change without notice.
6. Power Management