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.

2024年11月15日 · 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...

2025年3月14日 · To get the most out of your 4K TV, you need 4K content. Fortunately, there's 4K content everywhere. Most of the major streaming services, like Netflix, Amazon, iTunes and Vudu all have 4K available.

2021年5月27日 · 4K refers to one of two high definition resolutions: 3840 x 2160 pixels or 4096 x 2160 pixels. 4K is four times the pixel resolution, or twice the line resolution (2160p), of 1080p (1920 x 1080 pixels). The other high definition resolutions in use are 720p and 1080i.

2022年1月4日 · Right now, 4K has overtaken both HD and full HD to become the most popular TV resolution of choice for all major TV brands. You’ll find the 4K screen resolution in most of today’s TVs – except...

2024年6月17日 · 4K is a production standard, UHD is a display resolution, and both are used interchangeably. Consider your viewing distance, 4K content availability, internet speed, and device compatibility before upgrading. The vast majority of new TVs are marketed as 4K displays, also known as Ultra HD.

2024年2月13日 · A 4K TV refers to a television with 4K resolution, sometimes referred to as Ultra High Definition (UHD). 4K resolution consists of 3,840 horizontal pixels and 2160 vertical pixels. This is a...

2021年2月1日 · You can find 4K TVs in all sizes and prices, including 65-inch models for well under $1,000. If you haven't made the jump to 4K yet, this is a good time to do it. Here's what you need to know.

2025年3月11日 · Explore what 4K resolution is, discover the differences between 4K UHD and 4K DCI, and how 4K resolution applies to TVs, cameras, and monitors.

2024年7月19日 · 4K, Ultra HD, or 2160p is a display resolution of 3840 x 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 resolution is slowly but steadily on its way to …