Godox’s Next-Gen Full-Color COB Light is Surprisingly Bright and Remarkably Colorful
A look at the new Godox KNOWLED MG4KR, the latest RGB LED monolight in the company’s popular KNOWLED lineup.

Godox KNOWLED MG4KR
For those looking for high-end cinematography support, Godox is rolling out its next-gen full-color COB light to provide ample coverage for those chasing high-quality image creation tools. The new Godox KNOWLED MG4KR promises to be quite bright and very colorful as the full RGB version of the company’s popular bi-color MG4K.
This new Godox KNOWLED MG4KR version is set to bring 3250W along with some more redefined features, advanced control options, and plenty of G-mount compatibility. Here’s what you need to know.
The Godox KNOWLED MG4KR
An expansion of the company’s popular KNOWLED lineup, this new MG4KR model should pack a punch with an extended color temperature range from 1800 to 10,000K, while providing full RGB color, +/-100% green/magenta shift control, and 91% coverage of the Rec.2020 color space.
Some other notable benefits will include brightness, accurate color reproduction, and 0-100% dimming with four curves (linear, S, exponential, and logarithmic) for even more precision and control.
The overall goal appears to be to create a next-gen light that TV studios, filmmakers, and lighting designers will appreciate, thanks to an AC-powered fixture that can further ensure high-quality RGB lighting with complete control over its operation.
The light will also feature a controller intentionally separate from the fixture, which should help provide an improved cooling system in its robust and compact IP65-rated housing.
Price and Availability
Created to be a cinema-quality RGB LED that can deliver comparable 4K HMI white light brightness and colorful illumination, pro crews will be able to find the deepest reds, richest blues, and vibrant greens with high saturation and color accuracy that should suit the most demanding film productions.
If you’re curious to check it out, here are the full specs and purchase options.
- For Studio & Film/TV Production
- Output: 225,100 Lux at 9.8' w/ Reflector
- 1800-10,000K CCT; Full RGB & G/M Shift
- AC Power
- Onboard, DMX, CRMX, Ethernet & App
- CRI 97 | TLCI 96
- Compatible with Godox G-Mount Modifiers
- IP65-Rated Design
- Four Dimming Curves & 14 FX Modes
- Includes Controller & AC Power Cable
Godox KNOWLED MG4KR RGB LED Monolight

Godox continues to expand its most sophisticated line with the introduction of the powerful KNOWLED MG4KR RGB LED Monolight—the answer for high-end sets in need of high-quality image creation.
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