400W of Precision Lighting
GVM-FH400B uses a 400W 2700-6800K high-power light source to provide a stable and bright lighting environment for film and television production, advertising shooting, live broadcast and studio.
IP65 Waterproof Ddesign
GVM-FH400B has an IP65 waterproof rating and can work stably in rainy and humid outdoor environments. It is a reliable choice for film and television production teams in outdoor shooting, fearless of wind and rain challenges, ensuring the smooth progress of shooting plans.
Ultra-Portable and Lightweight – Just 6kg
Weighing only 6kg, this fixture is significantly lighter and more compact than traditional studio lights. Perfect for tight spaces, fast-moving sets, and location shoots where mobility is key.
Triple Lens Boost · Brightness Fully Upgraded
Equip the FH400B with a triple spotlight lens to instantly unleash a stronger beam, boosting brightness to three times its original level. Whether you need long-distance projection or want to highlight your subject in intense lighting conditions, it handles the task effortlessly. The focused beam delivers a more concentrated light spot with sharper edges, giving filmmakers cleaner, more impactful lighting for their creative productions.
Smart Cooling for Serious Shoots
Built for demanding shoots, the GVM FH400B features an intelligent cooling system that combines a precision-engineered heat sink with a quiet, high-speed fan. It keeps your light running cool and steady — no flicker, no overheating, just reliable performance hour after hour.
Dual Power Options – Ready for On-the-Go Shooting
The GVM FH400B supports V-mount battery power, giving you the freedom to shoot anywhere without relying on wall outlets. Whether you’re filming on location, setting up mobile rigs, or working in remote environments, FH400B delivers consistent.
Universal Bowen Mount - Easy Creative Control
The GVM FH400B features a standard Bowen mount that makes it easy to connect a variety of light modifiers – from softboxes and lantern softbox, to lenses and more. Whether you want to create dramatic shadows or soft, mesmerizing light, the FH400B easily adapts to your creative vision.
Perfect for interviews, suitable for multiple scenarios
With its compact size, lightweight build, and soft-to-hard lighting versatility, the GVM FH400B is the ideal lighting solution for interviews. Easy to set up and adjust, it delivers flattering, flicker-free light that enhances skin tones and keeps your setup clean and clutter-free — perfect for studios, offices, or on-location shoots.
4-Head Multi Yoke
The 4x Multi Yoke Frame is your gateway to scalable, high-output lighting. Designed to hold up to four FlatHead lights, this frame transforms individual units into a cohesive, 1600W powerhouse. Each pair of lights can be tilted independently, offering precise control over light direction and coverage. Whether you’re working in tight spaces or expansive sets, the 4x Multi Yoke Frame delivers unmatched versatility and portability.
6-Head Multi Yoke
The 6x Multi Yoke Frame takes modular lighting to the next level. Designed to accommodate six FlatHead lights, this frame delivers an impressive 2400W of output in a single, manageable rig. With independent tilt adjustments for each row of lights, you have complete control over light direction and intensity. Perfect for large-scale productions, the 6x Multi Yoke Frame combines power, precision, and portability in one sleek package.
U-shaped fasteners
The edges of multiple FlatHeads can be connected in a stable manner using U-shaped fasteners.
U-shaped buckle stands
The U-shaped brackets can be used to connect the edges of multiple FlatHeads in a stable manner.
2-Pin Quick Connector
Using the 2-pin quick connector, you can stably connect the edges of 2 FlatHeads
Flathead 4-Pin Quick Connector
The 4x Multi Yoke Frame is your gateway to scalable, high-output lighting. Designed to hold up to four FlatHead lights, this frame transforms individual units into a cohesive, 1600W powerhouse. Each pair of lights can be tilted independently, offering precise control over light direction and coverage. Whether you’re working in tight spaces or expansive sets, the 4x Multi Yoke Frame delivers unmatched versatility and portability.
CRMX+DMX Module
CRMX+DMX Module
DMX+Bluetooth Module
DMX+Bluetooth Module
DMX Control Module
DMX Control Module
Bluetooth module
Bluetooth module
Video
Specification
- GVM-FH400B
- Power: 400W
- Max Output: Open face 21700lux@1m
- Mount: Bowens + G7
- LED Engine: Bi-Color
- CCT: 2700-6800K
- Color Accuracy: 97+ CRI, 97 TLCI
- Modes: CCT, Effects(Only APP provide), Source Matching
- Dimming: Flicker free 0% to 100% in 0.01% steps
- IP Rating: IP65
- Cooling: Passive+Advanced Active Cooling System, with 4 modes: Intelligent, High Speed, Silent, Passive Cooling
- Control: Built-In controller, Bluetooth, DMX (512A + RDM)
-
Connectors:
1x DC In (60V/7A); 2x DMX (In and Out), XLR-5pin; 1x USB type C - AC Voltage: 100 - 240 V~, 50/60Hz
- DC Voltage: 60V/7A
- Housing Material: Aluminum+Engineering Plastics
- Dimensions: 425*120.9*447.8(mm) (incl. yoke); 325.38*120.9*303(mm) (excl. yoke)
- Weight: 6.35 KG
- Controller + Ballast: Integrated into the light head
Models
Accessories
Downloads
CORE ADVANTAGE
IP65 Water-Resistant
Reliable performance in diverse environments.
Versatile Control Options
DMX, RDM and optionally ArtNet, sACN & Lumenradio CRMX.
Space-Saving Mounting
Ideal for low ceilings, compact rigs, and portable cases.
Single-Source COB Technology
Delivers consistent, high-quality light output without the diffusion of panel-based systems
