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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. MacBook ...
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 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.
The maximum bit rate value in the sequence header of the MPEG-2 video stream is 19.4 Mbit/s for broadcast television, and 38.8 Mbit/s for the "high data rate" mode (e.g., cable television). The actual MPEG-2 video bit rate will be lower, since the MPEG-2 video stream must fit inside a transport stream.
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 most common are noted below. High-definition signals require a high-definition television or computer monitor in order to be viewed. High-definition video has an aspect ratio of 16:9 (1.78:1). The aspect ratio of regular widescreen film shot today is typically 1.85:1 or 2.39:1 (sometimes traditionally quoted at 2.35:1).
The Pixel 8 has a 6.2 in (157 mm) FHD+ 1080p OLED display at 428 ppi with a 2400 × 1080 pixel resolution and a 20:9 aspect ratio, while the Pixel 8 Pro has a 6.7 in (170 mm) QHD+ 1440p LTPO OLED display at 489 ppi with a 2992 × 1344 pixel resolution and a 20:9 aspect ratio. [16]
Documentary, projected at 48 fps [23] [24] Hometown: Bao Dejun: Chinese 48 First short film produced in China with 8K 48 fps [25] 2019: Gemini Man: Ang Lee: English: 120: DVD and Blu-ray rendered at 24 fps. Blu-ray 4K UHD rendered at 60 fps. [26] [27] 2022: Avatar: The Way of Water: James Cameron: 48: Shot entirely at 48 fps. 24 fps scenes ...