Power Saving; Ddc - Acer X243HQB User Manual

X243HQ

POWER SAVING

The monitor will be driven into Power Saving" mode by the control signal from the display controller, as
indicated by the amber-color power LED.
State LED Light
ON Blue
Power Saving Mode Amber
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 5 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.
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