Profoto D4, 4800 watt second, 4 Outlet Asymmetrical Power Pack with Integrated USB Interface for Optional Computer Remote Control. #900878 / 510-404

Sharing the same features as the original D4, the 4800 Watt second pack offers an additional full f-stop of light.

The D4 4800 offers four fully asymmetric lamp outlets. The entire 8 f-stop power range is controlled in increments of 1/10 f-stop. Extremely high light output, coupled with color and color spectrum stability from flash-to-flash gives the user high productivity and reliable results.

The extreme stability of the D4 results from a new hybrid flash technology that uses a combination of capacitor groups, voltage regulation and advanced microprocessors to regulate and fine tune the output. The result is a generator with power variations of less than 1/100 of an f-stop.

A built-in PocketWizard receiver offers digital wireless freedom with 32 channel/quad triggering capabilities for the ultimate in reliable triggering. The D4-4800 comes standard with an integrated USB interface and the versatile Profoto Studio Software for optional remote control via computer. The Profoto D4 is fully compatible with the entire line of Profoto light shaping accessories.

This new Profoto generator is the excellent main light source for studios specialised in advanced furniture, car and still life photography. Because of the huge power range and high effiiency of this pack, the new D4 4800 is also perfectly suited for bigger set-ups where just one flash generator can be used.

The D4 offers four fully asymmetric lamp outlets - like having 4 generators in one. Full 8 f-stop power range. in increments of 1/10 f-stop. Extremely high power as well as colour and colour spectrum stability from flash to flash, and over the entire power range, giving the user high productivity and efficient production.

The extreme stability of the D4 depends on a new hybrid flash technology that uses a combination of capacitor groups, voltage regulation and advanced microprocessors that regulate and fine-tune the electronics. The result is a generator with power variations of less than 1/100 of an f-stop.

The D4 family consists of 3 fully asymmetrical generators 1200, 2400 or 4800Ws) available with or without a built in radio for wireless synchronisation. All come with an integrated USB interface and the versatile Profoto Studio Software for optional remote control via computer.

Profoto´s complete product range includes the Pro-7 family, the Acute2 and the ComPact series. For all of these, there is a very wide range of Profoto´s Light Shaping Tools and accessories.

All of them have Profoto´s unique zoom function, which makes it possible to finely adjust/regulate the light in small steps "paint with the light".