The D12 is the newest addition to the Norman Series 900 family. The supply is compatible with LH2000, LH2400 and IL2500 Lampheads, related reflectors and other light modifiers. Features: Digital controls with LED display for each lamphead AC power inlet: 115V 60Hz power input, stabilized to provide 1/20 stop full power repeatability with AC line voltage fluctuations between 105-125V Two sync outlets available for triggering from multiple cameras or meters Reset 15A circuit breaker Power Trim Knob: Adjusts the flash output from full to -5f/stops in 1/10 stop increments. Lamphead can be turned off without unplugging it LED display shows lamphead power setting in watt seconds Adjustable in 1/10 stop increments through 5 stop range Two independently controlled channels, with symmetrical or asymmetrical operation Four lamphead connectors (2 per channel) with individual on/off switching Audio and visual ready indication Misfire alarm for each lamphead Built-in photo eye Modeling light full/ratio/trim modes