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1 pci express pm function, 2 acpi function, 3 power management – Advantech DVMB-554E User Manual

Page 57: 4 video off method, 5 video off in suspend

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3.7.1 PCI Express PM Function

This allow you to control Power On by onboard LAN chip feature.

3.7.2 ACPI Function

The choices are: “Enabled” and “Disabled”.Power Management

This category allows you to select the type (or degree) of power
saving and is directly related to the following modes:

• HDD Power Down

• Suspend Mode

There are three selections for Power Management, and they have
fixed mode settings.

Table 3.1: Power Saving

Saving Mode

Function

Min Saving

Minimum power management., Suspend Mode = 1

hr., and HDD Power Down = 15 min.

Max Saving

Maximum power management., Suspend Mode = 1

min., and HDD Power Down = 1 min.

User Defined

Allows you to set each mode individually. When not

(Default)

disabled, each of the ranges are from 1 min. to 1

hr. except for HDD Power Down which ranges
from 1 min. to 15 min., and disabled.


3.7.3 Power Management

This item allows user to select system power saving mode.

z

Min Saving

Minimum power management. Suspend Mode=1

hr.

z

Max Saving Maximum power management. Suspend Mode=1
min.

z

User Define Allows user to set each mode individually.
Suspend
Mode= Disabled or 1 min ~1 hr.


3.7.4 Video Off Method

Use this to select the method to turn off the video. The choices are
“Blank
Screen”, “V/H SYNC+ Blank”, and “DPMS”.

3.7.5 Video Off In Suspend

When the system is in suspend mode, the video will turn off. The
choices are “No” and “Yes”.