Digital television and digital cinematography commonly use several 4K resolutions. The movie projection industry uses 4096 × 2160 (DCI 4K). In television, 3840 × 2160 (4K UHD) with a 16:9 aspect ratio is …

In this guide, we explore what 4K means, the difference between 4K resolution formats and how they compare, and whether it’s worth the investment for your setup.

Nov 15, 2024 · In the professional world, 4K is a digital cinema standard that calls for a 4096 x 2160-pixel resolution. That first number is a horizontal measurement, the latter vertical, and they work out...

Oct 3, 2025 · 4K, Ultra HD, or 2160p is a display resolution of 3840×2160 pixels or 8.3 megapixels in total. With more and more 4K content being available and the prices of 4K displays going down, 4K …

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May 14, 2025 · Most TVs sold today have 4K screens, and many computer monitors also feature 4K panels. But what does 4K actually mean, and how does it improve visual quality for movies, TV …

Jun 17, 2024 · Commonly, 4K and UHD refer to a resolution that's a step up from 1080p (or "full HD"). A 4K UHD display has roughly four times the pixels of the previous generation, which creates a …

Apr 1, 2024 · What is 4K resolution? Read our guide for a full understanding of 4K video resolution and when you should use it.

Nov 25, 2025 · In this article, we will explain what 4K resolution is, the difference between 4K UHD and 4K DCI, and everything else you need to know to make the right choice.

Mar 26, 2025 · Learn what 4K resolution is and how it compares to full HD or 1080p. Then, examine the hardware you’ll need to capture, display, and edit a video in 4K.