Operation
The "0" (ECO) setting of the 0W switch (3) in energy-saving modes activates
the 0W way of operation, the switch setting "|" switches to the BASIC
energy-saving mode <1W. This setting may be necessary on some PCs if
the monitor remains dark in the 0W way of operation.
Notes on power management
If your computer is equipped with power management (power-saving mode), the monitor can fully
support this function. Here the monitor does not distinguish between the individual energy-saving
modes of the computer (standby mode, suspend mode and OFF mode), as it is capable of
immediately switching into the mode with the highest energy-saving effect.
Stage
Operation
Energy saving mode
Normal
ECO
ECO Standby (0) BASIC (I)
Power indicator
glows blue
glows green
is unlit
glows orange
Display
max. brightness
typ. 200 cd/m
2
unlit
unlit
Power consumption
(typical)
P22W-5 : 70 W
P22W-5 : 47 W
0 W
reduced to < 1 W
If your computer detects inactivity (no input) it sends an appropriate signal to the monitor to
reduce the power consumption (energy-saving mode). The power indicator of the monitor
changes colour to indicate the status change. ECO is the preset factory default.
Once an input is made at the computer the screen contents are restored.
For detailed information on how energy-saving mode operates, please refer to
the operating manual or technical manual of the computer.
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A26361-K1253-Z220-1-7619, edition 2
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