P2 vs. Taispeáint P3 LED: Cad é an difríocht?

When you’re choosing a small-pitch LED display, you’re likely to come across two common types, such as P2 LED displays and P3 LED displays. But what exactly do these terms mean and how are they different? This article will guide you their differences.

What are P2 LED screens and P3 LED screens?

Modúil faoi stiúir Dhíon tallation

The “P” in P2 and P3 stands for “Pixel Pitch”, which is the distance (in millimeters) between the center of an LED pixel and the centers of adjacent pixels. Therefore, a P2 LED wall display has a pixel pitch of 2mm, while a P3 LED display has a pixel pitch of 3mm. The pitch will directly affect the resolution of the LED screen – the lower the number, the closer the pixels are to each other, resulting in higher resolution and sharper images at a closer viewing distance.

What is the difference between a P2 LED display and a P3 LED display?

páirc picteilín


The most significant difference between P2 and P3 LED displays is their pixel pitch. P2 screens have a pixel pitch of 2 mm and have a denser pixel arrangement than P3 screens (3 mm pixel pitch). The smaller pixel pitch allows for higher resolution visuals, making P2 video displays ideal for setups where the viewer is closer to the screen.


Due to the tighter pixel pitch, P2 LED video displays offer higher resolution than P3 LED walls. As a result, P2 screens provide more detailed and clearer images.


The brightness of an LED video screen is usually measured in nits. While the inherent brightness of individual LEDs in P2 and P3 displays is similar, closer P2 displays results in slightly higher perceived brightness. 


P2 LED video walls are typically more expensive than P3 displays due to their higher pixel density. The manufacturing process for P2 display screens is more complex, requiring more LEDs per square meter and more precise assembly, resulting in higher costs.


P2 LED video displays have a higher pixel density (i.e., the number of pixels per square meter) than P3 displays. 

GnéBalla LED P2Balla LED P3
Spásáil picteilín2mm3mm
Caighdeán ÍomháHigher (clearer, more detailed pictures)Lower compared to P2
RúnHigher due to smaller pixel spacingLower due to larger pixel spacing
CostasNíos costasaíNíos lú daor
Picteilíní in aghaidh an Réimse AonaidPixel 250,000Pixel 110,000
Líon na coirníní15152121
Display IntegrityNíos FearrInferior compared to P2
IarrataisIndoor (video meetings, studios, common spots)Larger venues (conference halls, lecture halls)
Cáilíocht picteilíníArd-Less than P2
Soláthar leictreachasníos móInferior compared to P2

When to choose a P2 LED display and when to choose a P3 LED display

taispeáint faoi stiúir p3 faoi dhíon

While both P2 and P3 wall displays have good benefits, maximizing the return on your LED display investment is also a factor to consider, more detail like:

Viewing distance and image clarity

When choosing between P2 and P3 LED display screens, you should be clear about the optimum viewing distance. Smaller pitch P2 LED displays are ideal for applications where the viewer is relatively close to the screen, such as retail environments, galleries, museums and indoor arenas. They can often provide high-resolution content to capture the viewer’s attention and provide a memorable experience.

For P3 LED screens, P3 screens are also suitable for outdoor venues, concert halls and larger public areas where the audience is not too close to the screen. P3 displays can provide a cost-effective solution without compromising the audience’s viewing experience.

Ceanglais ábhair

For content that requires intricate detail and crisp images, such as high-definition video, complex animations, or text-heavy presentations, P2 LED walls will better meet your needs due to their higher resolution. Conversely, if your content is less reliant on ultra-high resolution (e.g., extensive visual information, simple animations, or large text), a P3 LED screen may be a valid choice.

Breithnithe Buiséid

Given the higher density of LEDs in P2 displays, they tend to be more expensive not only in terms of initial purchase price but also in terms of installation and potential maintenance costs. However, for advanced applications where the highest image quality is non-negotiable, this investment may be justified.

P3 LED displays offer a more affordable alternative. If your project requires a larger screen size or to cover a larger area without the fine detail of a P2, choosing a P3 can significantly reduce costs while still delivering impressive visuals.

Costas Iomlán Úinéireachta

When evaluating a budget for P2 and P3 LED panels, it is important to include not only the upfront costs, but also the ongoing costs of maintenance, Tomhaltas cumhachta taispeáint LED and potential repair needs.

Cothabháil agus deisiú: Due to their higher complexity, P2 screen displays may require more frequent maintenance and can be more costly to repair if something goes wrong. The slightly simpler design of the P3 monitor may result in cost savings in this area in the long run.

Tomhaltas Cumhacht: Higher pixel densities in P2 video screens typically mean more LEDs and therefore higher power consumption. Considering energy costs over the lifetime of the display can provide a more accurate picture of the investment.

Marthanacht agus fad saoil: The quality of manufacturing, environmental factors and frequency of use all affect the lifespan of an LED display. 

An Rogha a Dhéanamh

GnéBalla LED P2Balla LED P3
Dlús picteilíníHigher (approx. 160,000 points/sqm)Lower (approx. 111,000 points/sqm)
Pic picteilíníSmaller (2mm)Larger (3mm)
Caighdeán ÍomháHigher resolution, better picture qualityGood quality, but less detailed compared to P2
Ag féachaint ar FadSuitable for closer viewingSuitable for wider viewing distances
CodarsnachtHigher contrast, black LED lamps reduce reflectionsGood contrast, but may have more reflections
teicneolaíochtAdvanced, with better noise reduction and lightweightReliable SMD LED technology, UL-approved power supply
Ráta AthnuaighVery high, ensuring smooth image transitionsArd-
Soláthar leictreachasBest, with UL approvalCaighdeán
CostasHigher due to more advanced featuresLower, more budget-friendly
Ideal ApplicationIndoor environments where detail is crucialSituations requiring good quality at a distance
Noise and WeightLess noise, lightweightStandard noise level, standard weight
Aonfhoirmeacht DathaDeaExcellent, with promising color uniformity

Choose a P2 LED wall if the following conditions are met:

  • You need ultra-high resolution and excellent image quality for close-up viewing.
  • High contrast and minimal reflections are critical for your application.
  • Budget is no longer an issue and you are looking for advanced features.

Choose a P3 LED wall if the following criteria are met:

  • You prefer a cost-effective solution that still delivers good image quality.
  • Your application involves viewing from a greater distance without the need for ultra-high detail.
  • You value excellent color uniformity and high refresh rates for smooth image transitions.
  • Reliable power is a top priority for your setup.

How much do P2 LED screens and P3 LED walls cost?

taispeáint faoi stiúir p2 faoi dhíon

The cost of a P2 LED video wall varies greatly depending on size, quality and additional features. Prices per square foot start at $3,000 USD per square meter, the larger the area and the more features, the higher the price. For the same area, P3 LED panels are usually cheaper than P2 displays.

Tuilleadh eolais:

P3 vs P4 vs P5 vs P6 Balla Taispeána LED

Go hachomair,

Above we have mainly introduced the differences between P2 and P3 LED displays. However, when choosing between P2 and P3 LED display, please choose them according to your actual situation. P2 screens have higher resolution and clarity but are more expensive, while P3 screens are more suitable for viewing from a relatively long distance and are more affordable. If you have a P2 or P3 LED screen when you don’t know how to choose, you can contact us directly. Our experts can let you choose the ideal LED New or taispeáint LED a úsáidtear with the most reasonable budget.