The Aputure STORM 400x Tunable White LED Monolight (V-Mount) is a high-performance professional lighting solution designed for film, studio, and broadcast production. Combining advanced full-spectrum technology, precise color accuracy, and rugged construction, this light delivers consistent and reliable illumination in any environment.
Developed by Aputure, the STORM 400x features a powerful BLAIR chipset, wide CCT range, Bowens mount compatibility, and flexible power options, making it ideal for demanding production workflows.
Key Features
BLAIR Full-Spectrum Chipset Technology
The STORM 400x is powered by Aputure’s advanced BLAIR chipset, which uses blue, lime, amber, indigo, and red LEDs for superior brightness and color accuracy.
Key performance ratings include:
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CRI: 95
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TLCI: 95
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SSI: 87 at 3200K and 5600K
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CCT Range: 2500K to 10,000K
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Green-Magenta Color Adjustment
At 5600K with the included 35° reflector, the light delivers up to 64,600 lux at 3.3 feet.
Precision Dimming and Color Control
The STORM 400x supports smooth, stepless dimming from 0.1% to 100%, ensuring flicker-free and color-accurate performance even at low output levels.
This allows precise control for cinematic lighting, interviews, and studio setups.
Advanced Connectivity and Wireless Control
The included control box enables professional-grade lighting integration with multiple wired and wireless protocols.
Supported control options include:
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DMX
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LumenRadio CRMX
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Art-Net
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sACN Ethernet
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Bluetooth App Control
This makes the STORM 400x suitable for both small studios and large-scale productions.
Rugged IP65 Weather-Resistant Build
Built for professional field use, the STORM 400x features an IP65-rated housing that protects against dust and water. This makes it reliable for outdoor shoots and challenging environments.
Bowens Mount Compatibility
The integrated Bowens S mount supports a wide range of light modifiers, including softboxes, reflectors, and beauty dishes. The secure locking system ensures fast and stable attachment.
Flexible Power Options
The STORM 400x can be powered in multiple ways for maximum versatility:
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AC power via included control box
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V-Mount battery via integrated battery plate
This allows continuous operation in studios or on remote locations.
Specifications Highlights
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Light Type: Tunable White LED Monolight
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CCT Range: 2500K – 10,000K
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Color Accuracy: CRI 95, TLCI 95
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SSI Rating: 87 (3200K / 5600K)
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Maximum Output: 64,600 lux at 3.3 ft (5600K, 35° reflector)
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Dimming Range: 0.1% – 100%
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Mount Type: Bowens S Mount
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Weather Rating: IP65
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Control Protocols: DMX, CRMX, Art-Net, sACN, Bluetooth
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Power Options: AC Power, V-Mount Battery
Items Included
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Aputure STORM 400x Tunable White LED Monolight (V-Mount)
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Control Box
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Lighting Clamp
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Hyper Reflector (35°)
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Head Cable (9.8 ft)
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AC Power Cable (19.7 ft)
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Bowens Mount Protection Cover
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Soft Carrying Case
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Limited 1-Year Manufacturer Warranty
