What does resolution 1920x1080 mean?

Resolution 1920x1080 means that the number of horizontal pixels is 1920 and the number of vertical pixels is 1080. Resolution is the precision of the screen image, which refers to the number of pixels that the monitor can display. It is usually calculated by multiplying the number of pixels per row by the number of pixels per column, such as "1920x1080". The higher the resolution, the greater the number of pixels, and the more precise the image being sensed; and when the screen size is the same, the higher the resolution, the finer and more delicate the display effect.

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

The resolution 1920x1080 means that the number of horizontal pixels is 1920 and the number of vertical pixels is 1080. The resolution 1920x1080 belongs to 1080P HD. The higher the resolution, the greater the number of pixels and the more precise the image being sensed. When the screen size is the same, the higher the resolution, the more detailed and delicate the display effect will be.

Resolution is the precision of the screen image, which refers to the number of pixels that the monitor can display. It is usually calculated by multiplying the number of pixels in each row by the number of pixels in each column, for example:

• The resolution is 1024×768, which means the monitor can display 768 rows, 1024 columns, and a total of 786432 pixels;

• The resolution is 640×480 means that the monitor can display 480 rows, 640 columns, and a total of 307,200 pixels.

Since the points, lines and surfaces on the screen are all composed of pixels, the more pixels the monitor can display, the more detailed the picture will be, and the information that can be displayed in the same screen area There are also more, so resolution is one of the very important performance indicators.

Expand knowledge:

Resolution and point pitch are easily confused. In fact, they are two completely different concepts. The dot pitch refers to the distance between pixels. The more pixels, the higher the resolution. Therefore, the resolution is usually measured by the number of pixels, such as: 640×480, the number of pixels is 307200.

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