Question

How to Choose the Pixel Pitch for an LED Display Screen? What are the Prices from Different Manufacturers?

I'm new to the LED display screen industry. There are many types of LED displays, and they are all indicated by their pixel pitch. How can I correctly choose the right model? Especially for indoor full-color screens, how should I choose? What are the prices from different manufacturers?

Answer 1

Indoor LED Display Screen Reference Prices:

5 sq m Indoor LED Display Screen Reference Prices:

P2.5: ¥12,500/set

P2.0: ¥17,000/set

P1.86: ¥20,000/set

P1.53: ¥30,000/set

P1.25: ¥45,000/set

10 sq m Indoor LED Display Screen Reference Prices:

P2.5: ¥24,000/set

P2.0: ¥35,000/set

P1.86: ¥40,000/set

P1.53: ¥58,000/set

P1.25: ¥88,000/set

15 sq m Indoor LED Display Screen Reference Prices:

P2.5: ¥35,000/set

P2.0: ¥50,000/set

P1.86: ¥58,000/set

P1.53: ¥86,000/set

P1.25 ¥130,000/set

Reference Price for a 20 sq m Indoor LED Display Screen:

P2.5 ¥46,000/set

P2.0 ¥65,000/set

P1.86 ¥78,000/set

P1.53 ¥115,000/set

P1.25 ¥170,000/set

Reference Price for a 15 sq m Outdoor LED Display Screen:

P2.5 ¥110,000/set

P3.076 ¥80,000/set

P4 ¥53,000/set

P5 ¥45,000/set

Reference Price for a 30 sq m Outdoor LED Display Screen:

P2.5 ¥210,000/set

P3.076 ¥165,000/set

P4 ¥110,000/set

P5 ¥96,000/set

Reference Price for a 50 sq m Outdoor LED Display Screen

P2.5 ¥350,000/set

P3.076 ¥275,000/set

P4 ¥190,000/set

P5 ¥165,000/set

P6 ¥150,000/set

Reference Price for a 70 sq m Outdoor LED Display Screen

P2.5 ¥500,000/set

P3.076 ¥390,000/set

P4 ¥268,000/set

P5 ¥240,000/set

P6 ¥225,000/set

Reference Price for a 100 sq m Outdoor LED Display Screen

P2.5 ¥720,000/set

P3.076 ¥55,000/set

P4 ¥370,000/set

P5 350,000 yuan/set

P6 338,000 yuan/set

Answer 2

Small pitch LED displays are currently a popular trend in China because the smaller the pitch, the higher the clarity. I know that companies like Zhouming Technology, Absen, Mairui, Lianjian, and Lihelilai make pretty good small pitch displays. Just recently, Lihelilai made a P1.2 full-color LED display for our company. For pixel pitch, smaller is definitely clearer, but the price will be slightly higher.

Answer 3

As everyone knows, pixel pitch is a crucial indicator of LED displays. What is pixel pitch? Pixel pitch reflects pixel density by the distance between any two pixels. Pixel pitch and pixel density are physical properties of a display screen; information capacity is the unit of measurement for the amount of information that can be displayed per unit area of ​​pixel density.

How to choose the pixel pitch for an LED display? In summary, there are two main factors:

First, the viewing distance of the LED display. The location of the display screen and the average viewing distance are important factors in determining the pixel pitch when choosing an LED display.

Generally, there is a formula: Optimal viewing distance = Pixel pitch / (0.3~0.8). This is an approximate range. For example, for a display screen with a 16mm pixel pitch, the optimal viewing distance is 20~54 meters. Standing closer than the minimum distance allows you to distinguish individual pixels, resulting in a noticeable graininess. Standing further away, the human eye cannot distinguish fine details.

(This is for people with normal vision, excluding those with myopia or hyperopia). This is still just an approximate figure. For outdoor LED displays, P10 or P12 pixels are generally used for close-range viewing, while P16 or P20 pixels are used for longer distances. For indoor displays, P4 to P6 pixels are generally sufficient, with P7.62 or P10 pixels used for longer distances.

Secondly, the total number of pixels on the LED display. For video, the basic format is VCD (352*288 resolution) and DVD (768*576 resolution). Therefore, for video screens, we recommend a minimum resolution of 352*288 for sufficient display quality. Lower resolutions will still display text and images, but the effect will not be optimal.

For single- or dual-color LED displays primarily displaying text and images, the resolution requirement is lower. The minimum font size (9pt) depends on the actual size and the amount of text.

Therefore, when choosing an LED display, for indoor LED displays, the smaller the pixel pitch, the better, as this results in higher resolution and clearer display. For outdoor LED displays, the viewing distance must be considered.