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What does led display p few mean? What are the other professional terms related to Led display? Today, the editor from LCF will take you to understand the relevant knowledge of led display!

The "P few" of the LED display refers to the pixel point spacing, that is, the distance between the luminous point and the luminous point. The smaller the value, the closer the spacing between the luminous points, and the higher the corresponding clarity. LED display with different values is suitable for different application scenarios

The point spacing of the indoor LED display is usually between P1.25-P4, such as the LED display of P2.5, indicating that the distance between the luminous point and the luminous point is 2.5 mm, and the pixel point of each square of the model is 160,000 points/square. The outdoor LED display point spacing is usually between P2.5-P20.

P1.25, P1.56: These models of LED display point spacing is very small, suitable for close viewing, such as commercial leasing, high-end retail and other fields.

P1.875, P2: These models of LED display have a better performance in clarity, suitable for viewing at a medium distance, such as conference rooms, exhibition halls and other places.

P2.5, P3: These models of LED display still have a good performance when viewing from a distance, suitable for outdoor billboards, stadiums and other large places.

P4, P5: These models of LED display point spacing is large, suitable for remote viewing, such as squares, shopping malls and other public places.

P6, P8: These models of LED display point spacing is larger, suitable for viewing at a longer distance, such as billboards beside the highway.

In general, the smaller the point spacing, the higher the clarity of the LED display, but the price will also increase accordingly. Choosing the right point spacing needs to consider the viewing distance, site size, display content and other factors.

Add some explanations about other professional terms of LED display:

Maximum brightness: under a certain ambient illumination, each primary color of the LED display can display the highest brightness when the maximum brightness and maximum gray level.

Moore pattern: When shooting a full-color LED display at work, some irregular water ripples will appear on the LED display screen, and these water ripples are called "Moore pattern" in physics.

White balance: refers to the balance of white, that is, the balance of the brightness ratio of the three RGB colors; The adjustment of the brightness ratio of the three RGB colors and the white coordinates is called white balance adjustment.

Contrast: under a certain ambient illumination, the ratio of the maximum brightness of the LED display to the background brightness.

Color temperature: The color emitted by the light source is the same as the color of the radiation of the blackbody at a certain temperature, and the temperature of the blackbody is called the color temperature of the light source.

Color difference: LED display by the combination of red, green and blue to produce a variety of colors, but the three colors are made of different materials, the viewing Angle is different, the spectral distribution of different leds are changed, these differences can be observed called color difference.

The above is the summary of what the "P" of the LED display refers to. I hope it will help you, and welcome you to supplement or correct it. LCF is a national specialized "little giant" enterprise, set "hardware + software + content + interaction" as one of the LED display application and solution provider. If you need to buy LED display friends can also directly contact LCF LED display manufacturers oh, big country brand, trustworthy!