The Aputure STORM 400x is a compact yet extremely powerful LED monolight that expands Aputure’s line of tunable white fixtures. It features the full-spectrum BLAIR chipset, combining blue, lime, amber, indigo, and red LEDs to deliver exceptional color fidelity (CRI/TLCI 95, SSI 87 at both 3200K and 5600K) and outstanding color-matching capabilities. Offering a wide CCT range from 2500K to 10,000K with precise green–magenta adjustment for advanced white balance control, it ensures perfect lighting in any scenario. With the included 35° reflector, it outputs an impressive 64,600 lux at 5600K, and its smooth dimming from 0.1% to 100% makes it ideal even for the most sensitive camera sensors.

Advanced control options include DMX, LumenRadio CRMX, Art-Net, sACN, Bluetooth, and the Sidus Link app, enabling seamless integration into professional lighting workflows. Its rugged IP65-rated housing is dust- and weather-resistant, while the Bowens S-mount ensures broad compatibility with a wide range of modifiers. The STORM 400x can be powered via AC or a V-Mount battery, providing maximum flexibility for film, television, and studio productions.

• For studio and film/TV production
• Light output: 27,100 lux at 1 m (5600K)
• CCT range: 2500–10,000K with green–magenta adjustment
• Battery or AC power
• Control: onboard, DMX, Art-Net, etherCON
• Wireless control via Bluetooth & CRMX
• CRI 95 | TLCI 95 | SSI 87 | CQS 94
• Four-speed fan cooling
• Bowens S accessory mount
• IP65-rated weather resistance