Choose an LED with an equivalent output of 60W or lower ... The higher the lumens, the brighter the light. Check out this conversion chart for an easy cheat sheet on what wattage and lumens ...

What is enough light? The question is difficult enough but when faced with having to calculate how much LED lighting you need to create a well-lit space, it can become a bit more complicated.

Watts and lumens — they both describe lightbulbs ... Screen brightness is sort of the odd man out here. First, displays output light in a variety of ways, which depends on the type of screen ...

For most business presentations, more projector light output is a good thing. If you can squeeze every lumen out of your projector, your presentation will have more contrast with colors that are ...

These rechargeable, high-lumen floodlights feature a newly designed head with 12 LEDs and wide-pattern reflectors, creating a uniform flood beam with three selectable light output intensities.