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 …

While often used interchangeably with UHD, true 4K resolution is slightly wider at 4096 × 2160 pixels. It’s primarily used in professional production and cinema, not consumer electronics.

4K has become the viewing standard for high-quality home entertainment. In this guide, we explore what 4K really means, the difference between 4K resolution formats and how they …

Jun 9, 2025 · Ultra high-definition, or UHD, and 4K are two terms that are often used interchangeably to denote a monitor or TV that has a resolution of around 4,000 horizontal pixels.

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 …

Sep 13, 2025 · 4K resolution simply means a screen or video that shows around four thousand pixels across the width. Think of it as packing four Full HD (1080p) screens into one, so the …

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

5 days ago · Here are the 6 best 4K laptops you can buy right now, including 2-in-1s, gaming notebooks and workstations.

Jun 27, 2025 · Wondering if 4K video is worth it in 2025? Discover what 4K resolution is, how it compares to 1080p, and why creators are making the switch.

Nov 25, 2025 · Explore what 4K resolution is, discover the differences between 4K UHD and 4K DCI, and how 4K resolution applies to TVs, cameras, and monitors.