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Changing The Input; Power Management Function Led Indicator Patterns - NEC AccuSync AS221F User Manual

Desktop monitor


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Changing the Input

Changing the Input
To change the signal input, press the EXIT button.

When selecting AUTO input, the monitor selects the active signal input automatically.
For HDCP Content
HDCP is a system for preventing illegal copying of video data sent over a digital signal. If you are unable to view material via
the digital inputs, this does not necessarily mean that the monitor is not functioning properly. With the implementation of HDCP,
there may be cases in which certain content is protected by HDCP and might not be displayed due to the decision/intention of
the HDCP community (Digital Content Protection, LLC). HDCP video content is generally commercially produced Blu-rays and
DVDs, television broadcast, and streaming media services.

Power management function LED indicator patterns

The power management function is an energy saving feature that automatically reduces the power consumption of the monitor
when the keyboard or the mouse has not been used for a fixed period.
LED indicator
Maximum operation
Normal operation
Energy saving mode
Off mode

Power consumption depends on the setting of OSD or which devices are connected to the monitor.
 •  This function works with computers that support VESA approved DPM (Display Power Management).
Power consumption
Approx. 21 W (AS221F)
All functions work.
Approx. 23 W (AS241F)
Approx. 13 W
Default setting.
0.27 W
The monitor has passed a certain amount of time with no video signal
0.24 W
Turn off the monitor by the


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Accusync as241f

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