Key Features
โข Built-In 2.4 GHz Wireless X System
โข Compatible with Most TTL Systems
โข 400Ws, 1/256 to 1/1 Power Output
โข Lithium-Ion Battery Powered
โข Up to 390 Full-Power Flashes
โข Flash Duration: 1/240 to 1/12, 820 sec
โข 1/8000 sec High-Speed Sync
โข 0.01-0.9 sec Recycling Time
โข 30W LED Modelling Lamp, 4800K, TLCI: 93
โข Stable Colour Temperature Mode
Godox AD400Pro Overview
Featuring a 2.4 GHz wireless X system with a range of up to 100m, the AD400Pro Witstro All-in-One Outdoor Flash from Godox is a versatile tool compatible with several TTL systems including Canon, Nikon, Sony, Fujifilm, Olympus, and Panasonic options. It offers up to 400Ws with nine steps of output power, ranging from 1/1 to 1/256, and comes with a powerful 21.6V/2600mAh lithium-ion battery pack that provides up to 390 full-power flashes in outdoor situations and location shooting. Alternatively, you can run the monolight on AC power with an optional adapter.
The AD400Pro Witstro features a high-speed sync mode that works with shutter speeds up to 1/8000 second, offering flash durations from 1/240 to 1/12,820 second. Another unique setting is its Stable Colour Temperature Mode, which tightly controls colour to keep temperature changes within ยฑ75K across the entire power range. Despite these impressive characteristics, it manages to keep recycling times low at 0.01-0.9 seconds to capture peak action and every fleeting gesture. A 30W LED modelling lamp is onboard to help preview how the light is falling on your subject.
โข 2.4 GHz wireless system with a range of100m, featuring five controllable slave groups and 32 channels
โข Removable handle and stand mount for space-saving packing
โข Compatible with Nikon, Canon, Fujifilm, Sony, Olympus, and Panasonic TTL systems
โข Guide number of 236′ (72m) at ISO 100
โข Can work as an optical slave with S1 and S2 modes
โข Colour temperature of 5600K (ยฑ200K)
โข Bowens front accessory mount
โข 3.5mm sync cord slot for direct connection, wireless control port, and USB Type-C port for firmware upgrades
โข First curtain and second curtain sync modes
โข Dot-matrix LCD display for on-board control
โข Bowens-type mount for use with compatible accessories
Godox AD400Pro Specs
Flash Head
Maximum Power 400 Ws
Power Control 9 Stops in 1/3-Stop Increments
Guide Number 236.22′ / 72 m at ISO100 with Reflector
Flash Duration 1/240 to 1/12,820 Sec
Recycle Time 0.01 to 0.9 Sec (Full Power)
Colour Temperature 5600K ยฑ 200K
Flash Ready Indicator Audio
Accessory Fitting Type Bowens S Type
Modelling Light
Type LED
Wattage 30 W
Colour Temperature 4800K
Sync
Sync Type Button, Cable, Optical, Radio
Built-In Wireless Receiver Yes
Sync Speed 1/8000 Sec (High-Speed)
Wireless Frequency Bands 2.4 GHz
Wireless Channels / Groups 32 / 5
Wireless Range 328.1′ / 100 m (Radio)
Interface USB Type-C
Delay Range 0.01 to 30 Sec
Power
Power Source AC Adapter, External Battery
Battery
Battery Chemistry Lithium-Ion
Maximum Output Voltage 21.6 VDC
Capacity (mAh) 2600 mAh
Flashes Per Charge 390 Flashes (Full Power)
General
Display LCD
Mount 5/8″ / 16 mm Receptacle
Auto Dump Yes
Fan Cooled Yes
Dimensions H: 102.0 x W: 128.0 x L: 220.0 mm, Including Battery
Weight 2.1 kg, Including Battery
Thank you so much Rob, we appreciate the review and hope to be able to assist you again soon. Many Thanks Godox SA