As soon as the 13 Pro was past it's first Hello screen, the presence of ProMotion was visually obvious, even without mad scrolling. I haven't spent enough time to see if the eye strain mitigation is as persistent as the iPad Pro 12.9 over moderate periods of use, but so far, it is very clearly finer, smoother and not subtle.
The pixels are visible at normal viewing distance. The Retina display is a branded series of IPS LCD and OLED displays by Apple Inc. and have a higher pixel density than its traditional displays. [1] Apple has registered the term "Retina" as a trademark with regard to computers and mobile devices with the United States Patent and Trademark
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