4K resolution - Wikipedia
网页4K resolution refers to a horizontal display resolution of approximately 4,000 pixels. [1] Digital television and digital cinematography commonly use several different 4K resolutions. In television and consumer media, 3840 × 2160 (4K UHD) with a 16:9 aspect ratio is the dominant 4K standard, whereas the movie projection industry uses 4096 × ...
3840x2160是真4k吗？一文读懂 - 百家号
网页2023年6月27日 · 3840x2160分辨率被称为4K的原因主要与市场营销策略有关。 在数字电影放映领域，4K分辨率的标准定义为4096x2160。 然而，在家用电视和显示器市场，为了方便计算和与现有的1080P、720P等分辨率保持一定的比例关系，制造商采用了3840x2160分辨 …
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Dell S2721QS Monitor 27 Inch, 4K UHD (3840 x 2160) IPS Display, …
网页Dell S2721QS Monitor 27 Inch, 4K UHD (3840 x 2160) IPS Display, Ultra-Thin Bezel, AMD FreeSync, HDMI, DisplayPort, VESA Certified - Silver. Visit the Dell Store. 4.4 6,597 ratings.
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LG 27" UltraGear 4K UHD (3840x2160) Gaming Monitor, 144Hz, …
网页LG 27" UltraGear 4K UHD (3840x2160) Gaming Monitor, 144Hz, 1ms, VESA DisplayHDR 400, G-SYNC and AMD FreeSync Premium, HDMI 2.1, DisplayPort, 4-Pole HP Out DTS HP:X, Tilt/Height/Pivot Stand, Black. Visit the LG Store. 3.9 295 ratings. | Search this page.
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LG UltraFine UHD 27-Inch 4K UHD 2160p Computer Monitor …
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What Is 4K / UHD Resolution? A Basic Definition | Tom's Hardware
网页2022年6月22日 · You'll usually see PC monitors, laptops and TVs labeled as 4K have a 3840 x 2160 resolution. However, this resolution is officially considered Ultra HD (UHD). You'll often see displays labeled...