D4 1200 Air
, D4 2400 Air
, D4 4800 Air
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Synchronization and control
D4 1200 Air
D4 2400 Air
D4 4800 Air
Sync Socket(s)
2
Lamp Head Socket(s)
4
Wire Sync Voltage
Compliant to ISO 10330 standard
Wire Sync Connector
¼ inch phono plug
Photocell/IR slave, Switch
Yes
USB Interface
Yes, remote control and firmware updates
Radio Sync
Yes (2.4 GHz)
Radio Remote
Yes, Air Remote (2.4 GHz)
Radio Range
300m
Computer Control
With Profoto Studio Software (Mac and PC) via Air
USB transceiver or USB cable
Aux Functions
Sequence, Interval, Delay
Miscellaneous
Digital Display
Yes, f-stops, Ws, Aux functions and radio settings
Fan Cooled
Yes, temperature regulated
Automatic Multi-Voltage
Yes, 100-120V/200-240V, 50-60Hz
Ready Signals
Yes, ready lamp, beep or buzz sound and/or
dimmed modeling light
Auto Dumping
Yes
Recharge Speed Control
Normal/Fast
Fuse Requirement at fast recharge
2 x D4 units possible to operate on
standard fuses
Slow blow type D, 10A/230V, 20A/120V
Automatic fuse type D, 10A/230V 20A/120V
Slow blow type D, 16A/230V, 30A/120V
Automatic fuse type D, 16A/230V 30A/120V
Measurements
Dimensions
29 x 28 x 20 cm;
11.6 x 11.2 x 8 in
32 x 28 x 20 cm;
12.8 x 11.2 x 8 in
36 x 28 x 20cm;
14.4 x 11.2 x 8 in
Weight
10 kg; 22 lbs
11.5 kg; 25 lbs
13.5 kg; 29.5 lbs