"Screen sharpness" refers to how clear and detailed the images or text appear on a screen. The term is used to describe the level of clarity and crispness that a screen provides visually to the viewer.
Full definition
The
extra screen sharpness is a subtle but important upgrade in a product category that's reached a maturation point and isn't seeing much in the way of major advancements as more people do their reading on their phones and tablets.
For example, it automatically dims the screen in a dark room or increases
the screen sharpness while watching photos and videos.
The handset will ship with a Corning gorilla glass 4.3 - inch Super AMOLED display that is similar to
the screen sharpness found on the Samsung Galaxy S II, pushing it to 10 million sales worldwide.
Resolution will likely sit at Full HD, or Full HD + as Samsung calls it on phones with the Infinity display, and it would be perfectly fine for
both screen sharpness and battery life.
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its screen sharpness and sound quality.