Encyclopedia > VESA Display Power Management Signaling

Article Content

VESA Display Power Management Signaling

VESA Display Power Management Signaling (or DPMS) is a VESA standard that defines how to signal the H-sync and V-sync pins in a standard SVGA monitor to trigger the monitor's power saving capabilities.

DPMS defines four modes, normal, standby, suspended and off. In off some power may still be drawn in order to power indicator lights. The standard is:

	Normal	Standby	Suspended	Off
H-sync	on	off	on	off
V-sync	on	on	off	off
Power use	100%	<80%	<30W	<8W

External links:

VESA Display Power Management Signaling (DPMS) Standard (http://www.vesa.org/dload/summary/sumdpms.htm)

All Wikipedia text is available under the terms of the GNU Free Documentation License

Search Encyclopedia

Search over one million articles, find something about almost anything!

Featured Article

Johann Karl Friedrich Rosenkranz

... one hand, and the "extreme left" represented by Strauss, Feuerbach and Bruno Bauer. Of his numerous writings, the following may be mentioned: Philosophical Kritik ...