Entering User Modes; User's Guide; Using The Energy Saver Feature - HP p1230 User Manual

Specifications

Entering User Modes

The video controller signal may occasionally call for a mode that
is not preset if:
■
You are not using a Hewlett Packard standard graphics
adapter.
■
You are not using a preset mode.
If this occurs, you may need to readjust the parameters of the
monitor screen by using the on-screen display. Your changes can
be made to any or all of these modes and saved in memory. The
monitor automatically stores the new setting, then recognizes the
new mode just as it does a preset mode. In addition to the 10
factory preset modes, there are 15 user modes that can be entered
and stored.

Using the Energy Saver Feature

When the monitor is in its normal operating mode, the monitor
uses approximately 135 watts of power and the Power light is
green.
The monitor also supports a reduced power state. The reduced
power state will be entered into if the monitor detects the absence
of either the horizontal sync signal and/or the vertical sync signal.
Upon detecting the absence of these signals, the monitor screen is
blanked, the backlight is turned off, and the Power light is turned
amber. When the monitor is in the reduced power state, the
monitor utilizes less than 2 watts of power and the Power light is
amber. There is a brief warm up period before the monitor will
return to its normal operating mode. When the monitor is in the
off mode, it utilizes less than 0.2 watts of power and the Power
light is unlit.
Refer to your computer manual for instructions on setting energy
saver features (sometimes called power management features).
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User's Guide