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![21:9 aspect ratio - Wikipedia, the free encyclopedia](https://www.iarticlesnet.com/pub/img/site/s_29.jpeg)
21:9 aspect ratio - Wikipedia, the free encyclopedia
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日期:2024-07-06
... than 16:9, the image appears on 16:9 displays with letterboxing. The Cinema
TV eliminates the black bars by scaling the 1920 ......看更多