The resolution of a VGA liquid crystal display refers to the number of pixels in the screen display area, which is usually used to measure the clarity and detail of the display. VGA refers to Video Graphics Array (graphics array), which is a standardized display protocol, especially suitable for communication between computers and monitors. Common VGA liquid crystal display resolutions are as follows:

1. 640×480 resolution

640×480 resolution is the basic resolution stipulated by the VGA standard. It is one of the earliest VGA resolutions and one of the most popular standard resolutions. This resolution was widely used in the late 1980s and early 1990s, and is now rare. The display at this resolution is poor, and the details are not clear enough.

2. 800×600 resolution

800×600 resolution is a higher VGA resolution than 640×480 resolution, and its display effect is relatively good, and the clarity and detail are also improved. This resolution is suitable for some simple computer applications, such as text processing, spreadsheets and presentations.

3. 1024×768 resolution

1024×768 resolution is one of the most widely used standard resolutions at present, it is higher than 800×600 resolution, can display more information content, and has higher detail, can present clearer images and texts. This resolution is suitable for a wide range of application scenarios, such as office applications, web browsing, multimedia playback, etc.

4. 1280×1024 resolution

1280×1024 resolution is one of the common resolutions of high-resolution liquid crystal displays. It is higher than 1024×768 resolution, and can display more content information, and images, texts and details are clearer. This resolution is suitable for professional graphics processing tasks, such as CAD design, photo and video editing and so on.

Generally speaking, the higher the resolution of the VGA liquid crystal display, the better the display effect, but the price is also more expensive. People can choose a suitable resolution LCD monitor according to their own needs and budget to meet different work and entertainment needs.