This article looks at several of the most recent mobile - device display enhancements in terms of
tablets, a product
category not invented by Apple, but which gained large -
scale commercial success only after the introduction of the iPad in 2010.
Among all existing
Tablets of any size, the iPad mini 4 takes first place and breaks performance records in many of the most important test
categories including: lowest screen Reflectance (2.0 percent), highest contrast rating in high ambient light (225), a near perfect log - straight intensity
scale and gamma of 2.22, and the highest absolute color accuracy (average / maximum color errors of 1.9 and 4.2 JNCD — tied for first place with the Microsoft Surface Pro 4).