P221W
Power saving
The monitor will be driven into Power Saving” mode by the control signal from the display controller, as indicated by the
State | LED | |
Light | ||
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ON | Blue | |
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Power Saving | Amber | |
Mode | ||
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The power saving states will be kept until a control signal has been detected or the keyboard or mouse is activated. The recovery time from Active OFF state back to ON state is around 3 seconds.
DDC
To make your installation easier, the monitor is able to Plug and Play with your system if your system also supports DDC protocol. The DDC (Display Data Channel) is a communication protocol through which the monitor automatically informs the host system about its capabilities, for example, supported resolutions and corresponding timing. The monitor supports DDC2B standard.