Key features
225100 Lux @3m, 5600K with MGR20
91% of the Rec. 2020
4K HMI Brightness
110° Beam Angle
60% Cooling Efficiency
G-mount Ecosystem
Overview
MG4KR Boundary Explorer, Surprisingly bright, Remarkably colorful
Standing as the most powerful full-color COB light, the MG4KR sets a new standard, delivering 4KHMI white light brightness and stunning colorful illumination. It's exceptional 225100Lux @3m, 5600Kwith MGR20 and 24600Lux@3m, Red with MGR20, outshine in both daylight simulation and color reproduction. Covering 91% of Rec. 2020 color gamut, 1800K to 10000K CCT range and GM adjustment ensures your creative vision come to life perfectly.
The Brightest Full-color Light
The MG4KR achieves outstanding color brightness, leading the industry in color intensity. From the deepest reds, the richest blues to the most vibrant greens, our new color monster shines with incredible saturation and accuracy. Every color channel is driven to its full potential.
24600Lux @3m, Red with MGR20
40500Lux @3m, Green with MGR20
13400Lux @3m, Blue with MGR20
Bolder Color Beyond 91% Rec. 2020
Achieving an impressive 91% coverage of Rec. 2020, the MG4KR captures the full depth of cinematic color. From 1, 800K to 10, 000K and -100% / +100% GM shift, it empowers filmmakers to shape any scene with maximum creativity.
91% of the Rec. 2020 color space CCTrange: 1800K to 10000K
4K HMI Brightness Monster
Without compromise, the MG4KR unleashes a staggering 225,100Lux @3m, 5600K with MGR20, which is comparable with the bi-color COB light in its class. Engineered using the highest luminous efficacy engine, 4K HMI white light brightness outperformed by 3100W, shines brighter and is more eco-friendly.
MG4KR - 225100 Lux @3m, 5600K with MGR20
110° Beam Angle For Soft, Even Illumination
With a 110° wide beam angle, the MG4KR ensures uniform light distribution and seamless blending, ideal for soft fills, large-area setups, or reflective environments. Every surface, perfectly illuminated - every frame, beautifully balanced.
Smaller And Stronger
Setting a new industry standard for design, the MG4KRachieves superior performance in a portable form factor. Compact yet powerful; it redefines efficiency for on-set and on-location lighting.
Maximized Cooling Longer Shooting
The MG4KR's advanced heat dissipation system keeps performance consistent and safe, even under full output for extended periods. We improved cooling efficiency by 60% resulting in more light, less heat and longer lifespan on set.
60% Better Cooling
Engineered For Demanding Pros
Built for professional filmmakers, the MG4KR delivers exceptional precision and creative flexibility. With accurate color reproduction, 0.1% dimming, and advanced control options, it adapts effortlessly to the most demanding production needs.
Green-Magenta shift +/-100% 
The MG4KR features +100%/-100% GM shift allowing precise tuning to ensure consistent color output across different fixtures and environments.
Dimming Smooth & Flicker-free
Smooth Mode: Switch to Smooth mode for ultra-fluid dimming transitions.
Flexible Control Options
The MG4KR supports DMX, CRMX wireless, Ethernet, on-board controls, and app operation, providing versatile and convenient control in any production environment. Two apps, two ways to control:
KNOWLED App enables precise CRMX control, while the Godox Light App offers NFC pairing with Bluetooth connectivity.
IP65 Weather Resistance
With IP65-rated weather resistance, the MG4KR delivers reliable performance even in rain, dust and other challenging environments.
G-mount Ecosystem
As the professional core of the KNOWLED series, the MG lineup is built around the G-Mount system, ensuring full compatibility across all models - including MG6K, MG4K, MG4KR, MG1200R, and MG1200Bi. There is no need to repurchase accessories; every G-Mount modifier and attachment works seamlessly across the entire MG family.
MGR20 20° Reflector
GF18M Motorized Fresnel
GL3 3ft Lantern Softbox
Projection Attachment GP19/26/36K
ZB03 3-Lights Motorized Bracket
Max 60 5° BeamLight Reflector