M300R
KNOWLED Full-color COB light
M300R
Next-Level Brightness
As a KNOWLED 300W full-color COB light , the M300R delivers industry-leading power efficiency, outputting a remarkable 101,000 lux at 5600K @1m (with BR30 reflector). The brightness of color surpass most 600W fixture on the market.
Cinema-Grade Color Accuracy
The M300R delivers exceptional color accuracy with professional modes including CCT, HSI, RGBW, GEL, X-Y, and FX. It enables precise color tuning — whether matching industry gels, adjusting chromaticity, or selecting from over 36,000 HSI colors—offering both accuracy and creative flexibility.
From Sunset Warmth to Midnight Cool
The M300R offers an ultra-wide color temperature range from 1,800K to 10,000K, effortlessly reproducing natural light details. With ±100% GM shift adjustment and ultra-fine dimming capability down to 0.1%, it provides cinematographers pinpoint control.
Faster Setup, More Mobility
Weighing only 3.6kg(Lightbody without yoke), the M300R features a compact design for effortless handling and transport. Its integrated yoke with quick-release locking mechanisms allows for rapid and secure setup. AC and V-mount battery power supply enable flexible and mobile operation, suitable for dynamic production workflows.
Durable Construction, Rugged Reliability
The M300R features IP54-rated weather resistance, ensuring both the light body and control box operate reliably in harsh environments. Its robust magnesium-aluminum alloy housing provides enhanced durability and stability, meeting the demands of professional film and studio applications.
Professional Control Options
The M300R supports multiple control methods — on-board, CRMX, DMX, the KNOWLED app and Ethernet connectivity—streamlining multi-light management and ensuring natural and seamless brightness transitions on large-scale shoots.
Bowens Mount Compatibility
Equipped with a Bowens Mount, the M300R is fully compatible with the extensive Godox Accessory Ecosystem - supporting over 10 light-shaping tool, form the BP projection attachment to the B60 Beamlight reflector. When paired with various sizes of Godox softboxes and modifiers, it offers superb diffusion and versatile light control, enabling true-to-life lighting for any scenario.
KNOWLED Series Color Consistency
The M300R introduces a compact, full-color lighting solution to the KNOWLED family, it delivers consistent hue reproduction through advanced color calibration, ensuring uniform output across individual units and the entire lineup.
Tech Specs
ModelM300R
AC INPUT PortInput: 100-240V~, 50/60Hz, 460W (Max.)
CCT Range1800K - 10000K
GM Adjust-100% ~ 100%
Brightness Range0.0% ~ 100.0%
Dimming Curveslinear, S-curve, exponential, logarithmic
FX Modes14
CRI≈ 96
TLCI≈ 95
Controlling Methods

DMX 512 controller, support RDM protocol/LumenRadio 

CRMX/Etherne/Art-Net&sACN protocol /Bluetooth app/controller control

Bluetooth Controlling Distance60m
USB-A PortFirmware Upgrade/5V 1.5A Power Supply
Working Environment Temperature-20℃ ~ 45℃

Dimension (without U-type 

bracket and reflector)≈

Light Body: 7.09"*9.61"*6.14"

Controller: 6.85"*5.67"*9.8”

Net Weight (without U-type 

bracket and reflector)≈

Light Body: 3.6kg

Controller: 3.1kg


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