Key Features
A slim and versatile fixture designed to give flexibility in any environment, the foldable, 2.1 x 4' KNOWLED F400Bi Bi-Color LED Light Panel from Godox delivers convenience and portability for film and television professionals. The 400W LED panel light has a wide CCT range adjustable from 2700 to 8500K and offers impeccable color rendition with a CRI and TLCI of 96. The F400Bi also features stepless brightness dimming from 0 to 100% and along four dimming curves—linear, S-curve, exponential, and logarithmic. The light also comes with 11 preprogrammed special effects modes.
In addition to local control on the unit's controller power supply, the F400Bi supports industry-standard control protocols such as DMX512 and LumenRadio CRMX Control, as well as built-in 2.4 GHz wireless control and Bluetooth support, enabling compatibility with the optional Godox RC-R9 Remote and the Godox Light App. The F400Bi is rated at IP65 for dust and water resistance, ensuring the light bead and controller remain safe and operational in adverse conditions. The light comes with the controller, a connector cable, a power cable, an X-bracket and adapter holder for mounting, a softbox for diffusion, and two bags for carrying the panel and its accessories.
Light Fixture
Item Type | 1 x LED Flexible Light |
Included Light Modifier | 1 x Softbox |
Included Filters | Diffusion |
Included Storage Case | 1 x Case |
Photometrics | 2700K: 1068 fc / 11,500 Lux at 3.3' / 1 m *Standardized Measurement Supplied by the Manufacturer 3200K: 1170 fc / 12,600 Lux at 3.3' / 1 m *Standardized Measurement Supplied by the Manufacturer 4300K: 749 fc / 14,200 Lux at 3.3' / 1 m *Standardized Measurement Supplied by the Manufacturer 5600K: 1365 fc / 14,700 Lux at 3.3' / 1 m *Standardized Measurement Supplied by the Manufacturer 6500K: 1328 fc / 14,300 Lux at 3.3' / 1 m *Standardized Measurement Supplied by the Manufacturer 8500K: 715 fc / 13,800 Lux at 3.3' / 1 m *Standardized Measurement Supplied by the Manufacturer |
Color Temperature | 2700 to 8500K |
Color Modes | Daylight, Tungsten |
Color Accuracy Standard | CRI 96 TLCI 96 |
Cooling System | None |
Dimming | Yes, Built-In Dimmer 0 to 100% |
Built-In Flash | No |
Umbrella Mount | No |
Front Accessory Mount | None |
Connectivity
Wireless Remote Control Type | Bluetooth Wi-Fi Wireless DMX *Remote Not Included |
Mobile App Compatible | Yes: Android & iOS App Name: Godox Light *As of May, 2023: Check with manufacturer for the most up-to-date compatibility |
Wireless Channels | None |
Wireless Groups | None |
Wireless Frequency | 2.4 GHz |
Wireless Range | 98.4' / 30 m (Bluetooth) 196.9' / 60 m (Wi-Fi) |
Max DMX Control Channels | 512 |
Power & I/O
Power Source | AC Power (Cable Included) *Requires Power Supply/Controller (Included) |
Inputs/Outputs | Light Fixture To Power Supply/Controller: 1 x Built-In Cable with Proprietary Power Input Power Supply/Controller 1 x Unspecified AC Power Input 1 x XLR 5-Pin DMX Input 1 x XLR 5-Pin DMX Output 1 x USB-A Power/Remote Input/Output |
Battery Plate Type | 2 x V-Mount (Built-In) |
Battery | 2 x V-Mount Rechargeable (Not Included) |
AC Input Power | 120 to 240 VAC, 50 / 60 Hz at 4.1 A |
Included Adapter / Cable | 1 x Unspecified to Unspecified Cable |
Power Consumption | 410 W (Maximum) |
Environmental
Environmental Protection | Advertised as Dust Resistant/Water Resistant *Manufacturer Testing: IP65 |
General
Display | None |
Dimensions | 4 x 2.1 x 0.1' / 120.9 x 62.7 x 2.3 cm (Fixture, Extended) 5.2 x 4.9 x 4.7" / 13.2 x 12.4 x 12 cm (Power Supply/Controller) |
Weight | 6.8 lb / 3.1 kg (Fixture with Cable/Mount) 6.77 lb / 3.07 kg (Power Supply/Controller) |