20” Slow Scan User Guide 150-082
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POWER MANAGEMENT FUNCTION
The Power Management function, which is controllable through the required software, provides four
distinct power states:
Mode
Function
On
Normal operation; screen stays on. Power LED is green.
Standby
Screen blanks after preset idle time. Power LED of Display is Yellow.
Suspend
Some electronic circuits go off after a preset idle time.
Power LED is Yellow.
Off
Display power is off after preset idle time or when system is powered off.
Power LED is Amber.
DISPLAY POWER MANAGEMENT SIGNALING (DPMS)
Mode
H-sync
V-sync
Video
Power Consumption
On Pulse
Pulse
Active
Pw
(maximum)
Standby No
pulse
Pulse Blanked <30
Watts
Suspend Pulse No
pulse Blanked <30
Watts
Off
No pulse
No pulse
Blanked
<15 Watts
Power Consumption
The following is a description of these power states and the power consumed
state:
REINITIALIZING POWER
To reactivate a display that had gone inactive under its Power Management function, do one of the
following:
1. If the display has powered off under its Power Management function due to the system unit being
switched off, you must power up the system unit to reactivate the display.
2. If the display has deactivated under its Power Management function due to exceeding a pre-set
idle time, you may reactivate the display by any one of the following:
- press any key on the keyboard
- move the mouse (if so equipped)
- press any segment on the TouchSelect panel (if so equipped).
POWER MANAGEMENT
POWER MANAGEMENT
4
Section
NOTE:
1.
The power management function requires TTL horizontal and vertical sync.
2.
This monitor is Energy Star compliant when used with a computer equipped with DPMS.
