The 4096 x 2160 4K standard meets Digital Cinema Initiatives, LLC (DCI) specifications and usually comes with a DCI 4K label. The narrower and taller resolution, 3996 x 2160, caters to the flat aspect ratio (or 1.85:1).Īnd 4096 x 1716, the broader and shorter crop, supports the wide 2.39:1 aspect ratio.
Under 4096 x 2160, we have two additional standard resolution sizes: 3996 x 21 x 1716. This resolution has 8,847,360 pixels in total and a 1.90:1 aspect ratio.
It’s what movie producers use in their productions. Resolution 4096 x 2160 is almost exclusive to the digital cinema section of the market. On products, 3840 x 2160 4K mostly have a UHD 4K label. The 3840 x 2160 standard meets the 4K/UHDTV/Ultra HD specifications outlined by the Society of Motion Picture and Television Engineers (SMPTE) in SMPTE ST 2036-1:2014, the International Telecommunication Union (ITU), and Consumer Technology Association (CTA). Images of this 4K size have a total of 8,294,400 pixels and support the full-frame aspect ratio of 16:9. You’ll find this size in TVs, monitors, projectors, and other displays used in office settings, homes, and other personal use spaces. 3840 x 2160ģ840 x 2160 is the resolution of choice in the display segment of the A/V market. We’ll explain the difference and the reason behind the variation. The first number in the pixel equation represents the horizontal resolution (width), while the second indicates the vertical resolution (height).ĭon’t be. When it comes to 4K images, we have two sizes: 3840 x 21 x 2160. What is the size of a 4K image (pixel x pixel)?
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