Experience the ultimate in speed and versatility with the QT 400IIIM Flash Head. This state-of-the-art flash source is meticulously engineered with advanced technology, delivering exceptional performance for photographers who demand precision and flexibility.

With an impressive recycling time of 0.01 to 0.9 seconds and flash durations as short as 1/23,400 second, the QT 400IIIM is built for speed, capturing even the most fleeting moments with remarkable clarity. The power output is fully adjustable, ranging from 1/256 to full power, providing precise control over your lighting. Equally adaptable, the 40W LED modeling light offers variable output to suit your specific needs.

Accessing and customizing settings is effortless, thanks to the intuitive rear panel push buttons and the easy-to-read LCD screen. The QT 400IIIM offers a range of flash modes, each tailored to specific shooting scenarios. The Stable Color Temperature mode prioritizes precise 5600K color rendition, making it ideal for most situations. The High-Speed mode is perfect for freezing fast action or capturing creative studio work, allowing for incredibly short flash durations. Additionally, the QT 400IIIM supports High-Speed Sync, enabling shutter speeds as fast as 1/8000 second and expanding your creative possibilities.

Equipped with built-in 2.4 GHz 32-channel wireless X technology, the QT 400IIIM offers seamless wireless control using the optional X1, X2, or XPro transmitter. With a range of up to 164 feet, you can effortlessly adjust HSS and High-Speed modes, modeling light settings, remote triggering, and more. The head also supports S1/S2 slave triggering, simplifying compatibility with cameras that utilize pre-flash technology.

With its Bowens front accessory mount, the QT 400IIIM ensures compatibility with Godox modifiers and accessories from various manufacturers. This versatility allows you to explore a wide range of creative possibilities, adapting your lighting to suit any situation.

Multiple Flash Modes and Precise Color Temperature

• Stable Color Temperature Mode maintains the colour temperature at 5600K (+/-200K), an ideal choice for standard photography
• High-Speed Flash Mode favours short flash durations over colour fidelity which ranges from 5400 to 9500K
• High-Speed Sync Mode allows you to shoot at sync speeds as short as 1/8000 sec for wide aperture use or creative effects
• Multi-flash Mode lets you create images of movement such as a golf club swinging by combining a succession of actions into one simple photo

Fast Recycling and Short Flash Durations
Fast recycling lets you fire up to 20 images per second and short flash durations make sure you freeze action without missing the peak moment

Built-in 2.4 GHz Wireless X System
Compatible with select Godox transmitters for controlling the head's power, modelling light, triggering, and more

Precise Power Adjustment
Power can be adjusted from 1/256 to 1/1

Slave Trigger Modes
Built-in S1 and S2 slave trigger modes

Easy Operation

• Mode and multi-function buttons
• Easily read LCD screen displays settings and functions