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Mar 30, 2017

How is brightness calculated?

One of the key specifications that customers use to determine what display might be right for their application is brightness. Brightness is measured in candelas per meter squared (cd/m2) or nits. Like “horse power” is to automobile engine power, so are nits to displays. They are simply a measure of how many candles of brightness a display is equivalent to. A 300 nit desktop monitor has the light power of 300 candles lighting a square meter of space. A 1,500 nit outdoor display has the power of 1,500 candles (which seems like a lot, until you do the unfair comparison of a display to the sun, sustains life on earth and is significantly brighter than More…

Brightness , High Bright