











Aputure STORM 400x Tunable White LED Monolight | V-Mount
Enhancing the Aputure tunable white lighting range, the compact STORM 400x LED Monolight serves as a reliable point-source tool, combining a potent full-spectrum chipset with sophisticated dimming capabilities, exceptional color precision, a versatile Bowens mount, and durable, IP65-rated construction suitable for high-end production environments in any situation.
The BLAIR Chip Project
The STORM family of LED monolights showcases Aputure's innovative BLAIR chipset, which incorporates blue, lime, amber, indigo, and red LEDs that provide enhanced brightness and color accuracy. With a CRI and TLCI rating of 95, the STORM 400x light also achieves an SSI rating of 87 at color temperatures of 3200K and 5600K, while the multicolor diodes enhance the light's ability to match colors. The complete CCT range of 2500 to 10,000K is further improved with green-magenta color correction, allowing for superior white-point control. Additionally, the unit's daylight output at 5600K reaches 64,600 lux at a distance of 3.3 feet when utilized with the supplied 35° reflector.
Advanced Dimming and Connectivity
The STORM 400x is equipped with a controller that facilitates advanced dimming, control, and functionality. Stepless dimming ranges from 0.1 to 100%, ensuring flicker-free and color-accurate performance even at the lowest output of the light. Users can choose from both wired and wireless control options, which include various protocols such as DMX, LumenRadio CRMX, Art-Net, and sACN Ethernet, along with app control through Bluetooth and the Sidus Link and Sidus Link Pro applications to seamlessly incorporate the light into professional lighting workflows.
Build and Performance
The robust design of the light is rated IP65, ensuring resistance to dust and adverse weather conditions, which makes it ideal for operation in the most challenging environments. Additionally, the light is equipped with a Bowens S mount, enabling the STORM 400x to utilize a wide range of Bowens-compatible modifiers with straightforward attachment and secure locking.
Versatile Power
Power the STORM 400x using the included control box with AC input or a V-Mount battery on the integrated battery plate.
Light Fixture |
|
|---|---|
| Item Type | 1x COB LED Monolight |
| Included Light Modifier | 1x Reflector |
| Included Storage Case | Yes |
| Photometrics | 57° at 3200K: 2378 fc / 25,600 Lux at 3.3' / 1 m (Unmodified) 275 fc / 2964 Lux at 9.8' / 3 m (Unmodified) 35° at 3200K: 5722 fc / 61,600 Lux at 3.3' / 1 m (with Reflector) 450 fc / 4850 Lux at 9.8' / 3 m (with Reflector) 57° at 5600K: 2517 fc / 27,100 Lux at 3.3' / 1 m (Unmodified) 291 fc / 3140 Lux at 9.8' / 3 m (Unmodified) 35° at 5600K: 6001 fc / 64,600 Lux at 3.3' / 1 m (with Reflector) 472 fc / 5090 Lux at 9.8' / 3 m (with Reflector) |
| Color Temperature | 2500 to 10,000K |
| Color Modes | Daylight, Tungsten |
| Color Accuracy Standard | CRI 95 TLCI 95 CQS 94 SSI 87 at 3200K SSI 85 at 5600K TM-30 Rf 95 TM-30 Rg 100 |
| Dimming | App-Controlled / Controller Included / DMX / RDM (Continuous) • 0.1 to 100% |
| Cooling System | Fan |
| Beam Angle | 57° Unmodified 35° with Included Reflector |
| Built-In Flash | No |
| Preprogrammed Effects | Yes |
| Umbrella Mount | No |
| Front Accessory Mount | Bowens ProLock |
Connectivity |
|
|---|---|
| Wireless Remote Control Type | Bluetooth CRMX |
| Mobile App Compatible | Yes: Android & iOS App Name: Sidus Link, Link Pro Functionality: Remote Control |
| Wireless Range | 328.1' / 100 m |
Power & I/O |
|
|---|---|
| Power Source | AC Power (Cable Included) *Requires Power Supply/Controller (Included) Battery (Not Included) *Requires Power Supply/Controller (Included) |
| Inputs/Outputs | Light Fixture To Power Supply/Controller: 1x Unspecified Power Input Power Supply/Controller To Light Fixture: 1x Unspecified Power Output 1x powerCON TRUE1 AC Power Input (100 to 240 VAC, 50 / 60 Hz) 1x XLR 5-Pin Male DMX Input 1x XLR 5-Pin Female DMX Output 1x USB-A Power/Firmware Input/Output (5 VDC at 0.5 A) |
| Battery Plate Type | 1x V-Mount (Built-In) |
| Battery | 2x V-Mount Rechargeable, 14.4 to 14.8 VDC (Not Included) |
| Input Power | 100 to 240 VAC, 50 / 60 Hz |
| Included Adapter / Cable | Yes |
| Power Pass-Thru | No |
| Power Consumption | 500 W (Maximum) |
Mounting |
|
|---|---|
| Yoke Type | Manually-Operated Yoke |
| Fixture Mounting | 1x 1-1/8" Stud with 5/8" Receiver (Via Yoke Mount) |
General |
|
|---|---|
| Display | No |
| Environmental Resistance | Weather-Resistant (IP65) |
| Operating Conditions | -4 to 113°F / -20 to 45°C |
| Storage Conditions | -40 to 176°F / -40 to 80°C |
| Dimensions | 1.4 x 0.8 x 0.8' / 42.4 x 25.3 x 23.9 cm (Fixture) 9.6 x 5.6 x 5.4" / 24.3 x 14.1 x 13.6 cm (Power Supply/Controller) |
| Weight | 8.71 lb / 3.95 kg (Fixture with Yoke) 6.6 lb / 3 kg (Power Supply/Controller) |

















