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ProfFoto Pro-8a 2400 Air
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Broncolor Scoro A4S
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Power
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2400 Ws
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3200 Ws
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Power Distribution
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Channel A 5–2400Ws 1.0–10.0, Channel B 5–1200Ws 1.0–9.0
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Symmetrical and individually asymmetrical.
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Power Control Range
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10.0 f stop
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over 9 f-stops
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Flash rate at 1.0//4.0//6.0//8.0//10.0
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20//15//10//4//1 (flash repetition rate per second at max recharging speed)
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0.02 - 1.0 s
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Flash Duration t0,5
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1/12000–1/1600 s
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1/85-1/8000 s
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Modeling Lamps Total W/Pack (max)
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1000 W
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1950 W
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Modeling Lamps W/Head (max)
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500 W
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300 W
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Power Control Increments
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1/10 f-stop and full f-stops
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1/10 or whole f-stop intervals.
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Sync Socket(s)
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2
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1
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Input Power supply
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100–127 V / 200–240 V, 50/60 Hz (Nominal)
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100–127 V / 200–240 V
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Lamp Head Socket(s)
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2
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3
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Wire Sync
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Compliant to ISO 10330 Standard
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Compliant to ISO 10330 Standard
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Wire Sync Connectors
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2 (¼ inch phono plug)
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90
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Photocell/IR-slave and Switch
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Yes, with automatic sensitivity adjustment
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1
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USB Interface
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USB 2.0 Full Speed compatible
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120 V 15.0 A, 230 V 16.0 A
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Wireless sync
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Yes, Profoto Air (LPA Pocket Wizard inside is available on special order)
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3 main connectors with flash cut-off and ECTC.
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Wireless Remote Control
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Yes, Profoto Air (Not available with LPA Pocket wizard)
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Yes
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Computer Control
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Yes, Profoto Studio via Profoto Air or USB cable
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photocell, infrared
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Digital Display
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Yes, f-stop or Ws
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Yes, full LEC control menu
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Fan Cooled
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Yes, two speed regulated
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RFS receiver
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Automatic Multi-Voltage
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Yes, Power supplied worldwide without changing the std head modeling lamp
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Yes, Auto-switching for pack only, model lights must be switched by replacement manually
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Ready Signal
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Yes, beep sound and dimming of modeling light during recharge
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Visual and audible
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Auto Dumping
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Yes, can also be dumped manually
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Yes, can also be dumped manually
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Speed Control
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Yes (100 %, 75 %, 50 %, 25 %) See also speed control
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Yes
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Weight
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12.2 kg; 26.9 lbs
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9.2 kg / 20.3 lbs
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Dimensions
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37x18.5x25 cm; 14.5x7.3x9.8 in
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288 x 190 x 348 mm / 11.3 x 7.5 x 13.7 inch.
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