DPMs

DPMS is an acronym used for several unrelated topics across different fields. Two commonly encountered uses are in electronics and firearms.

Display Power Management Signaling (DPMS) is a standard defined by VESA for managing the power state of computer displays. It specifies a set of energy states—On, Standby, Suspend, and Off—that are negotiated between a graphics adapter and the monitor. DPMS enables energy savings when the display is idle and can extend display life. Implementations are common in CRT and LCD displays and are supported by modern operating systems and graphics drivers, though the exact behavior depends on device and driver configuration.

DPMS Panther Arms is a United States firearms manufacturer known for AR-15 style rifles and related components marketed under the DPMS brand. The company originated in the American firearms industry and became part of broader corporate groups that owned several rifle brands. DPMS rifles are commonly semi-automatic and chambered for popular AR-15 calibers such as 5.56×45mm NATO and .223 Remington, with some models offered in larger calibers.