What is the resolution of 2400×1080?

2400×1080 resolution is 2K at 16:10. 2K is a general term that refers to a resolution level where the horizontal resolution of a screen or content reaches about 2000 pixels; the most standard 2K resolution is 2048×1024, which is mainly used in digital cinema projectors. The screen resolution of a monitor is usually divided into width and height, which is the "maximum pixel point" that can be achieved in the horizontal and vertical range. For example, if the screen resolution reaches "2400x1080", it is actually considered a "2K" screen. .

The operating environment of this tutorial: Windows 7 system, Dell G3 computer.

2400×1080 resolution is 2K at 16:10.

2K is a general term that refers to a resolution level where a screen or content has a horizontal resolution of approximately 2000 pixels. The most standard 2K resolution is 2048×1024, and digital cinema projectors mainly use this resolution.

With the continuous iteration of screen display technology, many manufacturers have launched "2K high-definition screens", but even if they are also 2K high-definition screens, the gap is still huge.

What is resolution?

Resolution is an important prerequisite to ensure the clarity of the display (screen), but high resolution does not mean high definition. High resolution can display more inner tubes within the same screen range. . The monitor (screen) is composed of multiple pixels, and the resolution refers to the maximum pixels that can be achieved within the horizontal and vertical range of the monitor, that is, the width and height, such as "2400x1080 resolution".

#What is a pixel?

The resolution has a great relationship with the pixels of the image. The resolution value is obtained by multiplying the width by the height. Taking "2400X1080 resolution" as an example, its pixels are 2.592 million , but many monitors support multiple resolutions, and will also provide recommended configuration parameters for "best resolution". When the monitor and screen are at the best resolution, the displayed picture will be the clearest, which also means that the monitor , the screen is in the best pixel state.

Is 2400x1080 resolution 2K?

Next let’s talk about what “2K” is. "K" stands for "thousand" and "2" stands for quantity. In layman's terms, "2K" refers to the optimal resolution of the screen resolution reaching 2K. The screen resolution of the monitor is usually divided into width and height. It is the "maximum pixel point" that can be achieved in the horizontal and vertical range. Taking the screen resolution of "2400x1080" as an example, it is actually considered a "2K" screen.

However, one thing needs to be made clear. There may be some errors in the industry's "2K division" method, which is related to "rounding". The 2K standard is "a screen between "1.5K~2.4K" The resolution is considered to be 2K, which is similar to computer screens of 15, 6, 21.6, and 23.6 inches, which are announced to be 16, 22, and 24 inches.

So, if the best resolution of the screen is " 2400x1080", which can be regarded as a true "2K high-definition screen".

Digression: The "rounding" algorithm mentioned in the article is not an exception, many manufacturers use this method, but the mobile phone industry is quite special. General "2K screens" can be infinitely close to "2K", such as 1920x1200, 2160x1080, 2048X1152, etc.

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