4k 60意思

"4k 60" is a term often used in the context of video resolution and refresh rate. Here's what it means:

• 4k: This refers to the horizontal resolution of a video signal or display. 4k is also known as Ultra HD (UHD) and typically means a resolution of 3840 pixels by 2160 pixels. This is four times the resolution of 1080p (Full HD), which is 1920 pixels by 1080 pixels. The higher resolution provides more detail and a better viewing experience, especially on larger displays.

• 60: This refers to the refresh rate of the video signal or display. The refresh rate is the number of times per second that the image on the screen is updated. A refresh rate of 60 means that the image is refreshed 60 times per second. A higher refresh rate can result in smoother motion and can reduce or eliminate motion blur, which is especially noticeable in fast-paced action scenes or when playing video games.

So, "4k 60" means a video signal or display that has a resolution of 4k (3840x2160) and a refresh rate of 60Hz. This combination provides a high-quality viewing experience with both sharp detail and smooth motion.