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
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
