Imagine you purchase a new high performance vehicle rated at 420 horsepower, yet when you drive the car it just doesn’t seem like it performs like a 420 horsepower vehicle should. After researching a ...

Most of my current work for PCMag is about printers and projectors, but I've covered a wide variety of other subjects—in more than 4,000 pieces, over more than 40 years—including both computer-related ...

Color Light Output, measured in Lumens, provides manufacturers with a specification complimentary to White Light Output, also measured in Lumens. Consumers will now be able to evaluate both the White ...

LED-based signage and matrix displays are bringing new dimensions of versatility and eye-pleasing visual effects to a growing number of outdoor and indoor applications. Recent advances in LED ...

If you’ve ever looked into LED lighting, it’s almost certain you’ve crossed paths with the term “lumen.” Lumens, quite simply, are the standard unit of measurement used to describe how well a light ...