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Early 1440p computer displays became commonly available in 2010. Dell's UltraSharp U2711 monitor was released in 2010 as WQHD, with a 1440p widescreen. [1] The 27-inch Apple LED Cinema Display released in 2010 also had a native resolution of 2560 × 1440, as did the Apple Thunderbolt Display which was sold from July 2011 to June 2016.
21:9 movies usually refers to 1024:429 ≈ 2.387, the aspect ratio of digital ultrawide cinema formats, which is often rounded up to 2.39:1 or 2.4:1 Ultrawide resolution can also be described by its height, such as "UW 1080" and "1080p ultrawide" both stands for the same 2560×1080 resolution.
The 1280 × 1024 resolution is not the standard 4:3 aspect ratio, instead it is a 5:4 aspect ratio (1.25:1 instead of 1. 3:1). A standard 4:3 monitor using this resolution will have rectangular rather than square pixels, meaning that unless the software compensates for this the picture will be distorted, causing circles to appear elliptical.
These may also use other aspect ratios by cropping otherwise black bars at the top and bottom which result from cinema aspect ratios greater than 16∶9, such as 1.85 or 2.35 through 2.40 (dubbed "Cinemascope", "21∶9" etc.), while the standard horizontal resolution, e.g. 1920 pixels, is usually kept.
The ATSC specification also allows 1080p30 and 1080p24 MPEG-2 sequences, however they are not used in practice, because broadcasters want to be able to switch between 60 Hz interlaced (news), 30 Hz progressive or PsF (soap operas), and 24 Hz progressive (prime-time) content without ending the 1080i60 MPEG-2 sequence.
The Galaxy Note 10 line comprises two models with various hardware specifications; Note 10 / Note 10 5G feature 6.3-inch 1080p (Note 10+ / Note 10+ 5G feature 6.8-inch 1440p) "Dynamic AMOLED" displays with HDR10+ support and "dynamic tone mapping" technology respectively.
By December 2000, there were 15 digital cinema screens in the United States and Canada, 11 in Western Europe, 4 in Asia, and 1 in South America. [15] Digital Cinema Initiatives (DCI) was formed in March 2002 as a joint project of many motion picture studios ( Disney , Fox , MGM , Paramount , Sony Pictures , Universal and Warner Bros. ) to ...
The Pixel 2 has a 5-inch (130 mm) 16:9 1080p (1920 × 1080) AMOLED display panel with a pixel density of 441 ppi, while the Pixel 2 XL comes with a 6-inch (150 mm) 2:1 1440p (2880 × 1440) P-OLED display panel with a pixel density of 538 ppi.