Godox AD400PRO Trigger Board

Godox AD400PRO Trigger Board | Fire off-camera flashes for controlled light

As a flash trigger and transmitter, the Godox AD400PRO Trigger Board is made to fire a flash positioned away from the camera, rather than provide light itself. It suits photographers who want to place their flash where it works best for the subject, especially for portrait and product photography. In a portrait setup, moving the flash off-camera gives you more freedom to choose the direction of the light. For product shots, it lets you position the flash around the item instead of relying on light from the camera position. The board’s role is focused: it sends the trigger for the flash, while the flash provides and shapes the light. If you’re building a setup around off-camera flash, this is the part to consider for triggering it. It’s a practical, purpose-specific component, rather than a complete lighting solution.

Part of an off-camera lighting setup

Think of the trigger as the link between taking a picture and firing a flash placed elsewhere in the scene. That division keeps the job of this board clear: it triggers; it doesn’t replace the flash or determine how the light falls on your subject. For portraits, you can position the flash to create the direction of light you want. For small products, you can arrange the light around the subject and trigger it from your shooting position. The result still depends on your flash placement and lighting choices.

Technical Specifications

• Product name: Godox AD400PRO Trigger Board
• Product kind: Flash trigger / transmitter
• Category: Flashes > Trigger > Transmitter
• Typical use: Firing off-camera flashes for portraits and product shots