Aputure STORM 400x BLAIR Bi-Color LED Light (V-Mount)

Precision Power in a Compact Form

The Aputure STORM 400x redefines what a compact LED light can do. Built with Aputure’s cutting-edge BLAIR chipset, this 400W bi-color LED blends power and accuracy with a sleek, durable body. Designed for filmmakers, photographers, and creatives working across any environment, the STORM 400x delivers stunning output with pinpoint control—without the bulk of traditional studio lights.

Revolutionary Color Science

At the heart of the STORM 400x lies its proprietary BLAIR chipset—featuring five specialized diodes (Blue, Lime, Amber, Indigo, and Red) to produce rich, full-spectrum white light with unmatched fidelity. With a massive color temperature range of 2,500K to 10,000K and ±G green-magenta tint control across the full ASC MITC range, this light ensures your scenes blend seamlessly with ambient and practical sources.

Reliable Output, Every Time

Whether you’re lighting an interview or crafting a commercial, the STORM 400x delivers an impressive 27,100 lux at 1 meter with its included reflector. You’ll also get top-tier color metrics—CRI and TLCI of 95+, CQS of 96, and SSI scores of 85+—for confidence in every frame. And thanks to stepless dimming from 0.1% to 100%, the control is smooth and cinematic, no matter the intensity you need.

Built for the Demands of Set Life

This fixture is more than just powerful—it’s built to withstand real-world production environments. The IP65-rated housing protects against rain, dust, and challenging conditions, while the ProLock Bowens mount ensures accessories stay securely in place. An intelligent four-mode fan system allows you to toggle between Silent, Smart, Medium, or High based on your audio or output needs.

Take Command from Anywhere

Controlling the STORM 400x is as flexible as the light itself. Whether you prefer app-based control via Sidus Link® and Sidus Link Pro®, wireless integration with LumenRadio CRMX, or professional console setups with 16-bit DMX512 in/out, you’re always in control. Plus, with multiple output modes, studio and high-speed settings, and creative effects built in, this light is ready to adapt to any production style.