1. The Blatant Photometrics Contradiction

• The Problem: Look closely at the data provided for the bare light versus the light paired with the included reflector:

  • 3200K (Bare): $11,400\text{ Lux at }1\text{ m}$ $\rightarrow$ With Reflector: $\mathbf{141,000\text{ Lux at }1\text{ m}}$

  • 5600K (Bare): $13,400\text{ Lux at }1\text{ m}$ $\rightarrow$ With Reflector: $\mathbf{141,000\text{ Lux at }1\text{ m}}$

• The Physics Failure: It is impossible for a bi-color LED fixture to output the exact same intensity ($141,000\text{ Lux}$) at two entirely different native temperatures once modified. 5600K (daylight) uses a different mix of diodes than 3200K (tungsten) and is naturally brighter. A standard reflector intensifies the light beam but multiplies the base output proportionally.

• The Fix: The $141,000\text{ Lux}$ figure is the peak output of the fixture, which occurs at 5600K. The value for 3200K with a reflector should be lower, sitting around $100,000\text{ to }110,000\text{ Lux}$.

2. Conflicting Color Temperature Range

• The Problem: The table lists the Colour Temperature range as 3800 to 5600K. However, right above that line under Photometrics, it provides data for 3200K.

• The Reality: If a light can drop down to $3200\text{K}$ to output tungsten illumination, its range cannot start at $3800\text{K}$. The actual physical range of the M300Bi is 2800K to 5600K.

• The Fix: Correct the row to read: Colour Temperature: 2800K to 5600K.

3. Misleading Beam Angle Data

• The Problem: The sheet lists the Beam Angle as 10 to 35°.

• The Optical Reality: This is a monolithic COB (Chip-on-Board) LED light source. By itself, a bare COB light spills light widely at roughly $110^\circ\text{ to }120^\circ$. When you pop on the included RFT-19 reflector, it narrows the beam down to roughly $55^\circ\text{ to }60^\circ$. The only way to get a tight $10^\circ\text{ to }35^\circ$ beam is by pairing the light with an expensive, optional Fresnel attachment or Spotlight mount. Listing $10^\circ$ as a native spec will cause buyers to think this is a focusing spotlight out of the box.

• The Fix: Update the spec to: Beam Angle: ~120° (Bare COB) | ~55° (With Included RFT-19 Reflector).

4. Overlooked Box Contents vs. Power Reality

• The Problem: The In The Box list mentions the Godox Controller and Connecting Cable, but completely leaves out how the system plugs into the wall.

• The Fix: A 300W high-output light requires a substantial AC power supply. Add the AC Power Cable (Neutrik powerCON or standard regional plug) to the In The Box list so production crews know they don't have to source their own power cables.

Corrected Technical Specifications Layout