Just right

January 8, 2014



Which of these values is associated the brightness of a display?

A) Resolution

B) Refresh rate

C) Hertz

D) Lumens

E) What do you call a display that’s way too big for your desk?


The answer: D) Lumens

The number of lumens is the standard associated with the brightness of a display. Three-thousand lumens would work in a dim room, and six-thousand lumens would work well in a sunlit room.

Want to know more? Watch “Display Specifications.”

When you are selecting a display device, there are a number of specifications you should consider. In this video, you’ll learn about refresh rates, native resolution, display filters, and much more.

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Category: CompTIA A+ Pop Quizzes

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