What is dot spacing？The impact of dot spacing on display effect

LED display with its dazzling, immersive visual experience, become a beautiful landscape of modern cities. Behind the visual experience, one key parameter plays a pivotal role - dot spacing. Today, let's understand how the dot spacing affects the display effect of the LED display.

What is led display dot pitch?

The point pitch of an LED display refers to the physical distance between two adjacent pixel points, which is usually calculated in millimeters. In the LED display industry, people commonly use "P" to represent the size of the point spacing, such as P1.5, which means that the point spacing is 1.5 mm. The size of the point spacing directly determines the resolution and clarity of the display screen, which in turn affects the viewing experience of the audience.

For LED display, the point spacing directly affects the best viewing distance of the display. The smaller the dot spacing of the display, the more pixels on the display, the clearer the picture can be displayed. The smaller the value of the point spacing, the closer the audience can watch the screen, the greater the visual impact, and the better the display effect.

How to choose led display point spacing

The LED display is made up of individual pixels, and we want to see a smooth, complete picture, not grainy pixels. That means we'd better look at the screen from a certain distance, or we'll see grainy pixels on the screen.

Indoors, the size of the spatial viewing distance is inherently limited, and smaller dot spacing is generally chosen for better and more visual effects.

Outdoors, there is no limit to the spatial viewing distance, and smaller dot spacing can be selected, but in general, in order to reduce the cost and at the same time have a higher cost-effective, a larger dot spacing will be selected.

The effect of dot spacing on display

1.The relationship between dot spacing and pixel density

The smaller the point spacing of the LED display means that more LED beads can be accommodated in the same area, thus improving the pixel density. Pixel density is one of the important factors in the clarity of the display, the higher the pixel density, the more delicate and clear the picture.

Improved display effect: The LED display with high pixel density can present richer picture details, making the image and video content more real and vivid. When watching high-definition movies or fine image display, the LED display with small point spacing can bring more shocking visual effects.

2.Viewing Angle and brightness uniformity

Improved viewing Angle: Traditional large-pitch LED displays may suffer from color distortion or brightness loss when viewed from the side, while smaller point-pitch LED displays are able to maintain image clarity and color consistency over a wider range of viewing angles.

Improved brightness uniformity: Due to the shortening of the distance between LED beads, the distribution of light will be more uniform, reducing the brightness difference and dark area phenomenon caused by the excessive spacing of lamp beads.

3.Different scenes, different choices, different display effects

Select different point spacing of LED display, which can enable the audience to adapt to different application scenarios and viewing needs. For example, in meeting rooms, exhibition halls and other places that need to be viewed closely, small-pitch LED displays can be selected; In places such as squares and stadiums for long-distance viewing, LED displays with appropriate point spacing can be selected to reduce costs and improve viewing comfort.

Dot spacing is not the smaller the better, small pitch display because of its fine display effect is favored. However, dot spacing is not the only criterion that determines the quality of a display. When choosing an LED display, point spacing is an important consideration, and the appropriate point spacing specifications need to be determined according to the actual application scenario and viewing distance. At the same time, we should also pay attention to the selection of reliable quality and stable performance products to ensure that the display can run stably for a long time and present a high-quality display effect!