An incandescent bulb might be brighter than a CFL, for example, so is a straight comparison of energy use really that fair? One way to compare lamps is by looking at how much energy they need (measured in watts) to produce the same amount of brightness (measured in lumens). Dividing ...
More nits = more candles per square meter = brighter display How Do Nits Compare to Lumens? You’re probably more used to hearing lumens versus nits, which is probably what you’re asking yourself–“what is a nit” – when you come across the measurement. It’s important to know that ...
Today marks the 133rd anniversary of Leonid Kulik’s birth. He didn’t live half that long. At age 58, he served in one more war. He died as many Russian soldiers died during World War II, in a Nazi prisoner of war camp. But we’ll remember him today for his pioneering attempt to...
The projector does beam an image up to 70 inches as advertised, but the 50 lumens of brightness means you’ll need a very dim or dark room. This Mod also wouldn’t project Netflix movies or shows, giving me an error message, instead. Bummer. (Motorola told me that it is aware of ...
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