Lenovo ThinkVantage (Power Manager Deployment) - Manual (Page 44)

Table 3. Global Power Setting (continued)
Policy settings Description
External monitor brightness Specifies the brightness level of the external monitor with
100 brightness levels.
If you enable this policy setting, you must select the
desired brightness level. The external monitor brightness
increases when you select a higher brightness level.
This setting is supported only when both the client
computer and the external monitor support the Display
Data Channel / Command Interface (DDC/CI) protocol.
Notes:
1. The range of the brightness level is from 0 to 100.
The external monitor brightness increases when you
select a higher brightness level. This policy setting
does not support monitors with a brightness level
higher than 100.
2. This setting is not supported on Windows XP client
computers.
Dim external monitor brightness Specifies the period of inactivity before the client
computer automatically decreases the external monitor
brightness and the brightness level when the Dim
external monitor brightness setting takes effect after
the specified period.
You can specify the period of inactivity in seconds.
This setting is supported only when both the client
computer and the external monitor support the Display
Data Channel / Command Interface (DDC/CI) protocol.
Notes:
1. The range of the brightness level is from 0 to 100.
The monitor brightness increases when you select
a higher brightness level. This policy setting does
not support monitors with a brightness level higher
than 100.
2. This setting is not supported on Windows XP client
computers.
Battery Maintenance
The Battery Maintenance policy enables you to configure the battery maintenance settings.
To configure the Battery Maintenance policy, do the following:
• For Windows XP client computers (ADM and ADMX files)
Under Computer Configuration, click Administrative Templates ➙ Lenovo ThinkVantage
Components ➙ Power Manager ➙ Battery Maintenance.
• For Windows Vista or Windows 7 client computers (ADM file)
Under Computer Configuration, click Administrative Templates ➙ Classic Administrative Templates
➙ Lenovo ThinkVantage Components ➙ Power Manager for Vista/7 ➙ Battery Maintenance.
38 Power Manager Deployment Guide