SBC comm SBC-770 manual Determines the manner in which the monitor is blanked

PM Control by APM

If Advanced Power Management (APM) is installed on your system, selecting Yes gives better power savings.

Video Off Method

Determines the manner in which the monitor is blanked.

V/H SYNC+Blank System turns off vertical and horizontal synchronization ports and writes blanks to the video buffer.

DPMS Support	Select this option if your monitor supports
	the Display Power Management Signaling
	(DPMS) standard of the Video Electronics
	Standards Association (VESA). Use the
	software supplied for your video subsystem
	to select video power management values.
Blank Screen	System only writes blanks to the video
	buffer.

Video Off After

As the system moves from lesser to greater power-saving modes, select the mode in which you want the monitor to blank.

MODEM Use IRQ

Name the interrupt request (IRQ) line assigned to the modem (if any) on your system. Activity of the selected IRQ always awakens the system.

Doze Mode

After the selected period of system inactivity, the CPU clock throttles to a small percentage of its duty cycle — between 10 percent and 25 percent for most chipsets. All other devices still operate at full speed.

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