Aputure Storm 400x - STORM-400X
Aputure
AP-STORM-400X
EAN 6977162456959
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Aputure Storm 400x

The Aputure STORM 400x offers for cinematographers precision white light control and unmatched color fidelity in a compact form factor, enabling them to shape light with intent and accuracy on set. With its advanced BLAIR chipset and full ±G green-magenta adjustment, the STORM 400x delivers the flexibility to craft scenes that seamlessly match ambient sources or achieve stylized color contrast.

Gaffers and lighting technicians will appreciate the fixture’s robust IP65 build, ProLock Bowens Mount, and versatile control options, including 16-bit DMX512, LumenRadio CRMX, and the Sidus Link ecosystem. These features allow for seamless integration into professional lighting setups, efficient rigging, and intuitive real-time control.

For owner-operators and video professionals, the STORM 400x strikes the perfect balance between portability and power. Its high output and efficient power draw make it a reliable choice for commercial shoots, interviews, and small-to-mid scale productions where compact, weather-resistant lighting is essential.

Photographers will find the STORM 400x to be a dynamic lighting tool that adapts easily to studio and location workflows. With its broad CCT range, ultra- smooth dimming, and high color accuracy, this fixture delivers clean, consistent light for both still life and portrait work.

No matter your discipline, the STORM 400x empowers creatives as a compact, feature-rich lighting solution built to withstand the demands of modern production environments.

Aputure STORM 400x features:
• 400W tunable-white compact point source fixture
• Advanced white point control with green/magenta color correction (±G 100% full ASC MITC range)
• CCT range of 2.500K-10.000K
• Groundbreaking proprietary LED chipset: Blue, Lime, Amber, Indigo, Red (BLAIR)
• Advanced diode color mixing allows fixture to more effectively utilize each diode’s light output
• 27.100 lux at 1m (5600K) when using included 35o reflector
• Ultra-high color accuracy: CRI>95, TLCI>95, CQS [CIE D5600]?96, SSI [P3200]: 87, SSI [CIE D5600]: 85, TM-30 Rf (average) 95, TM-30 Rg (average) 100
• 87%+ coverage of Rec. 709 color gamut
• Robust ProLock Locking Bowens Mount design allows for more secure and optically aligned modifier accessory connection
• IP65 weather resistance
• Smooth 0.1-100% stepless dimming
• Multiple control methods: Sidus Link and Sidus Link Pro App, LumenRadio CRMX, 16-bit 5-Pin DMX512 in & out
• Dual output modes: max and constant
• High-Speed Photography, Lead-Follow, and Studio Modes
• 4 fan modes: Smart, High, Medium, Silent
• 12 DMX control profiles with multiple DMX dimming modes and customizable DMX signal loss behaviors
• 4 dimming curves: Linear, Exponential, Logarithmic, S-shaped
• 9 light effects: Paparazzi, Fireworks, Flickering Bulb, Cannon, Lightning, TV, Pulse, Flash, Explosion, Flame
• 10 savable presets

Aputure STORM 400x in the box:
1x STORM 400x Lamp Head
1x STORM 400x Control Box
1x Lightning Clamp
1x 35 Angle Hyper Reflector
1x STORM 400x Head Cable (3m)
1x AC Power Cable (6m)
1x Bowens Mount Protection Cover
1x Soft Carrying Case

Introducing the Aputure STORM 400x, a next-generation point-source LED lighting fixture that delivers professional-grade performance in a compact and robust form factor. Built upon the same innovative foundation as the STORM 1200x and STORM XT52, the STORM 400x features Aputure’s proprietary BLAIR LED chipset—an advanced five-diode design that incorporates Blue, Lime, Amber, Indigo, and Red emitters. This cutting-edge chipset enables more efficient spectral blending and unparalleled white light accuracy.

With a powerful 400W output and compact profile, the Aputure STORM 400x is the ideal tool for users seeking versatile, color-accurate lighting solutions that can adapt to a wide range of shooting environments. Offering a broad CCT range of 2.500K to 10.000K and full ±G green-magenta tint control across the complete ASC MITC range, the Aputure STORM 400x gives users fine-tuned white point adjustment to precisely match ambient and practical sources. This level of control ensures consistent visual continuity across every scene and setup.

Thanks to its advanced diode architecture and optical design, the Aputure STORM 400x achieves an impressive 27.100 lux at 1 meter (5600K) when using its included 35º reflector. This output is paired with industry-leading color metrics: CRI and TLCI >95, CQS >96, SSI (Tungsten) 87, SSI (D56) 85, and average TM-30 scores of Rf 95 and Rg 100. This makes it a reliable fixture for color-critical work. With over 87% Rec. 709 color gamut coverage and smooth 0.1–100% stepless dimming, the Aputure STORM 400x excels in both creative expression and technical consistency.

Built for demanding workflows, the Aputure STORM 400x is housed in an IP65 weather-resistant body and features Aputure’s ProLock accessory system, offering enhanced accessory security and optical alignment when working with heavier or optical modifiers. Its intelligent cooling system includes four fan modes: Smart, High, Medium, and Silent. This allows users to optimize output based on shooting noise conditions.

Equipped with extensive control capabilities, including Sidus Link® and Sidus Link Pro® app compatibility, LumenRadio CRMX, and 16-bit DMX512 in/out, the Aputure STORM 400x integrates effortlessly into complex lighting networks and console-controlled environments.

Whether you're working on high-end film productions, commercial shoots, or small-crew run-and-gun setups, the STORM 400x offers the rugged reliability, precision color performance, and intuitive control expected from Aputure’s advanced lighting ecosystem.