LED lights provide higher Color Rendering Index (CRI), so, while they more accurately reveal the colors of the subject being lighted, they don’t provide more light. Strictly speaking, 600 LED lumens provides the same amount of light as 600 incandescent lumens. The reference point: A standard 100-watt incandescent light bulb produces about 1,500-1,700 lumens. It’s also commonly known as brightness or light output. Lumen output is a measurement of the total quantity of visible light emitted by a light source. For exact analysis, please consult a lighting design professional. Use this calculator to calculate the lumens needed to light a room.
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