In 2011, 1920 × 1080 (Full HD, the native resolution of Blu-ray) was the favored resolution in the most heavily marketed entertainment market displays. By about 2007, virtually all mass market entertainment displays were 16:9. However, around the year 2005, home entertainment displays (i.e., TV sets) gradually moved from 16:10 to the 16:9 aspect ratio, for further improvement of viewing widescreen movies. The 16:10 ratio allowed some compromise between showing older 4:3 aspect ratio broadcast TV shows, but also allowing better viewing of widescreen movies. When good quality alternate technologies (i.e., liquid crystal displays (LCDs) and Plasma displays ) became more available and less costly, around the year 2000, the common computer displays and entertainment products moved to a wider aspect ratio, first to the 16:10 ratio. The 4:3 aspect ratio was common in older television cathode ray tube (CRT) displays, which were not easily adaptable to a wider aspect ratio. On CRTs there was often a difference between the aspect ratio of the computer resolution and the aspect ratio of the display causing non-square pixels (e.g. The 16:10 aspect ratio had its largest use in the 1995–2010 period, and the 16:9 aspect ratio tends to reflect post-2010 mass market computer monitor, laptop, and entertainment products displays. The 4:3 aspect ratio generally reflects older products, especially the era of the cathode ray tube (CRT). The favored aspect ratio of mass market display industry products has changed gradually from 4:3, then to 16:10, then to 16:9, and is now changing to 18:9 for phones.
Overview by vertical resolution and aspect ratio Display width (px)
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