1-20 Chapter 1: Product Overview
When in Stand-by mode, the Processor Board reduces power
consumption by utilizing the processor System Management Mode
(SMM) capabilities and also spinning down hard drives and turning off
VESA DPMS compliant monitors. During setup, the user may select
which DPMS mode (Stand By, Suspend, or Off) is sent to the monitor.
The ability to respond to external interrupts is fully maintained while
in Stand-by mode enabling the system to service requests such as in-
coming data or network messages while unattended. The user may
also select any keyboard or mouse activity to take the system out of the
energy saving Standby mode. When this occurs, the monitor and IDE
drives are turned back on immediately.
APM is disabled in BIOS by default; therefore, the user must enable
this feature. The system must be configured with an APM driver in
order for the system power saving features to take effect.
Operator Display
18004
N
C
R
The 7454 is available with two LCD types
• 12.1-Inch TFT (active matrix) 800x600 with 64K colors
• 15-inch TFT (active matrix) 1024 x 768 with 262K+ colors
