Why you shouldn’t always trust manufacturer’s lumens specs
LED lumens are used specifically by LED projector manufacturers, but are not a standardized form of measurement. The ...
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Why are car headlights so bright? The answer is in the lumens
However, most new cars have stronger LED lights. How much stronger? The brightness of light is measured in lumens and a halogen bulb puts out about 1,000 lumens. While an LED bulb puts out about ...
eCoustics9d
Put the Spotlight on Your Records with the UberLight Frame
With its unique blend of form and function, the UberLight Frame not only offers great accent lighting for audio systems, but ...
PC World14d
Home Depot’s new line of EcoSmart light bulbs are semi-smart
Home Depot has announced a new line of white LED light bulbs under its EcoSmart ... with maximum outputs of 1600 and 1700 lumens respectively. Being unconnected bulbs, they can’t be controlled ...