Godox AD400Pro Witstro All-in-One Outdoor Flash

Key Features

• Built-In 2.4 GHz Wireless X System
• Compatible with Most TTL Systems
• 400Ws, 1/256 to 1/1 Power Output
• Lithium-Ion Battery Powered
• Up to 390 Full-Power Flashes
• Flash Duration: 1/240 to 1/12, 820 sec
• 1/8000 sec High-Speed Sync
• 0.01-0.9 sec Recycling Time
• 30W LED Modelling Lamp, 4800K, TLCI: 93
• 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 ±75K 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.

• 2.4 GHz wireless system with a range of100m, featuring five controllable slave groups and 32 channels
• Removable handle and stand mount for space-saving packing
• Compatible with Nikon, Canon, Fujifilm, Sony, Olympus, and Panasonic TTL systems
• Guide number of 236′ (72m) at ISO 100
• Can work as an optical slave with S1 and S2 modes
• Colour temperature of 5600K (±200K)
• Bowens front accessory mount
• 3.5mm sync cord slot for direct connection, wireless control port, and USB Type-C port for firmware upgrades
• First curtain and second curtain sync modes
• Dot-matrix LCD display for on-board control
• Bowens-type mount for use with compatible accessories

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 ± 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