Point spacing generally refers to the distance between two adjacent pixels on a display screen. The image we see is composed of many points, and the level of image quality is determined by the distance between the points.

The dot spacing of a liquid crystal screen is the distance between two liquid crystal particles (light dots). The calculation method for point distance is to divide the panel size by the resolution. Due to the fixed number of pixels in LCD, the pixel spacing of LCD is also the same when the size and resolution are the same. For example, a 15 inch LCD panel with a length of 304mm, a height of 228mm, and a resolution of 1024 * 768. The calculation method for point spacing is 1024 pixels for length (304mm) or height (228mm)/length, or 768 pixels for height=0.297mm. Its point spacing is 0.297mm.
What is the function of LCD screen pitch?
The dot distance of a liquid crystal screen is the distance between two liquid crystal particles (light dots), which affects the precision of the image. Generally speaking, the smaller the dot spacing, the finer the image, but the smaller the characters. On the contrary, the larger the dot spacing, the larger the font, the clearer the outline, and the easier it is to see, but the image will appear rough. So the choice of point distance needs to be balanced between text, images, and video applications, and cannot be too large or too small. The most comfortable point distance is generally between 0.27mm-0.30mm.
The smaller the distance between points, the higher the pixel density, the more information capacity can be displayed per unit area at once, and the closer the viewing distance is suitable. The larger the distance between points, the lower the pixel density, and the less information capacity can be displayed per unit area at once, making it suitable for viewing at a longer distance.
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