Optiquest VS12118 - Manual (Page 17)

Optiquest Q91b 14
PLUG AND PLAY
Plug & Play DDC2B Feature
This monitor is equipped with VESA DDC2B capabilities according to the VESA DDC
STANDARD. It allows the monitor to inform the host system of its identity and,
depending on the level of DDC used, communicate additional information about its
display capabilities. The DDC2B is a bidirectional data channel based on the I²C
protocol. The host can request EDID information over the DDC2B channel.
THIS MONITOR WILL APPEAR TO BE NON-FUNCTIONAL IF THERE IS NO
VIDEO INPUT SIGNAL. IN ORDER FOR THIS MONITOR TO OPERATE
PROPERLY, THERE MUST BE A VIDEO INPUT SIGNAL.
This monitor meets the Green monitor standards as set by the Video Electronics
Standards Association (VESA) and/or the United States Environmental Protection
Agency (EPA) and The Swedish Confederation Employees (NUTEK). This feature is
designed to conserve electrical energy by reducing power consumption when there is
no video-input signal present. When there is no video input signal this monitor,
following a time-out period, will automatically switch to power saving mode. This
reduces the monitor's internal power supply consumption. After the video input signal
is restored, full power is restored and the display is automatically redrawn. The
appearance is similar to a "Screen Saver" feature except the display is completely off.
The display is restored by pressing a key on the keyboard, or clicking the mouse.