Ever found yourself lost in a maze of technical specs when shopping for an LED display wall? P3, P4, P5, P6—what do all these numbers mean and how do you choose? Don’t worry, we’ve got you covered. When it comes to LED walls, the “P” stands for pixel pitch, or the distance between each LED pixel. The smaller the pixel pitch, the higher the resolution of the LED display. But the resolution is just one piece of the puzzle. You also need to consider viewing angles, brightness, and budget. Let’s get right into it.
P3 LED Walls
Basic parameters
| Feature | Specification |
|---|---|
| LED Package | SMD2121 |
| Pixel Pitch | 3mm |
| Physical Density | 111,111 points/㎡ |
| Color | 1R1G1B |
| Display Color | 16,777,216 species |
| Module Size | 192mm x 192mm |
| Module Resolution | 64(W) x 64(H) |
| Regular Cabinet Size | 576mm x 576mm |
| Conventional Cabinet Resolution | 192 x 192 |
| Cabinet Flatness | ≤0.1mm |
| Cabinet Thickness | ≤85mm |
| Color Temperature (K) | 3200-9300 adjustable |
| White Balance Brightness | ≥800cd/m² (brightness adjustable) |
| Visual Horizontal Angle (W) | ≥160° |
| Visual Vertical Angle (H) | ≥160° |
| Grayscale | 14~16 bit |
| Grayscale Frame Changing Frequency | ≥60(frame)/second |
| Scanning Frequency | >1920HZ/s |
| Drive Mode | Constant current drive |
| Scanning Method | 1/32 scan |
| Interface Definition | HUB75 |
| Maintenance Method | Front and rear maintenance |
| Peak Power Consumption | 800W/㎡ |
| Average Power Consumption | 270W/㎡ (actual normal power usage) |
| Power Supply Requirements | AC220V±(15%) 47～64HZ |
| Control Method | Sync with computer VGA |
| Graphics Card Requirements | DVI graphics card |
| Network Card Requirements | Gigabit Ethernet |
| Control Mode | synchronous or asynchronous |
| Control Distance | <100m (no relay); >100m with relay or optical |
| LED Theoretical Life | >100,000 hours |
| Best Viewing Distance | 3m～50m |
| Storage Ambient Temperature | -35℃～+85℃ |
| Storage Environment Humidity | 10%-50% no condensation |
| Working Temperature | -20℃～60℃ |
| Working Environment Humidity | 10%-85% |
If budget is enough and want a high-quality LED video wall, P3 LED displays are a great option to consider.
P3 LED walls, with a pixel pitch of 3 millimeters, offer a balance of affordability and visual performance. Images and videos will still look sharp and vivid from a typical viewing distance of 8 to 15 feet away. P3 is a popular choice for many businesses, events, and entertainment venues.
·Cost-Effective Yet Capable
Although P3 LED walls are more expensive, they are still widely used, and the higher density of LEDs enables finer pixel pitch and higher resolution. However higher density LEDs mean higher component costs and higher LED display energy consumption.
·Ideal for Many Applications
Whether for corporate signage, live events, retail, or nightclubs, the P3 pixel pitch can handle the job. It’s well-suited for displaying promotional content, presentations, and multimedia in public spaces. The viewing angle is wide enough for most venues, around 140 to 160 degrees, so images will look clear even from the sides.
A P3 LED wall would offer the finest visual quality for your particular demands if your application includes presenting content with tiny details, such as complex graphics, small text, or high-definition photos.
P4 LED Displays
Basic parameters
| Specification | Value |
|---|---|
| LED Package | SMD2121 |
| Pixel Pitch | 4mm |
| Physical Density | 62500 points/㎡ |
| Color | 1R1G1B |
| Display Color | 16,777,216 species |
| Module Size | 256mm x 128mm |
| Module Resolution | 64 (W) x 32 (H) |
| Regular Cabinet Size | 512mm x 512mm |
| Conventional Cabinet Resolution | 128 x 128 |
| Cabinet Flatness | ≤0.1mm |
| Cabinet Thickness | ≤85mm |
| Color Temperature (K) | 3200-9300 adjustable |
| White Balance Brightness | ≥1200cd/m² (brightness adjustable) |
| Visual Horizontal Angle (W) | ≥160° |
| Visual Vertical Angle (H) | ≥160° |
| Grayscale | 14~16 bit |
| Grayscale Frame Changing Frequency | ≥60 frames/second |
| Scanning Frequency | >1920Hz/s |
| Drive Mode | Constant current drive |
| Scanning Method | 1/16 scan |
| Interface Definition | HUB75 |
| Maintenance Method | Front and rear maintenance |
| Peak Power Consumption | 600W/㎡ |
| Average Power Consumption | 200W/㎡ (actual normal power usage) |
| Power Supply Requirements | AC220V±(15%) 47～64Hz |
| Control Method | Sync with computer VGA |
| Graphics Card Requirements | DVI graphics card |
| Network Card Requirements | Gigabit Ethernet |
| Control Mode | Synchronous or asynchronous |
| Control Distance | <100m (no relay); >100m with relay or fiber |
| LED Theoretical Life | >100,000 hours |
| Best Viewing Distance | 4m～50m |
| Storage Ambient Temperature | -35℃～+85℃ |
| Storage Environment Humidity | 10%-50% no condensation |
| Working Temperature | -20℃～60℃ |
| Working Environment Humidity | 10%-85% |
P4 LED displays offer a solid compromise between resolution, brightness, and budget. If you want an used LED wall that looks crisp and vivid without maxing out your budget, P4 LED walls are a great place to start.
·Resolution
P4 LED panels have a pixel pitch of 4 millimeters. This provides a resolution that most viewers will find perfectly acceptable for most applications. Images and text look sharp, even up close, without seeming pixelated. For most corporate lobbies, retail spaces, and event venues, P4 resolution is ideal.
·Brightness
With a typical brightness of 800 to 1200 nits for indoor LED display. P4 LED walls can produce images that pop, even in well-lit spaces. They are more than bright enough for daylight viewing and work well even in spaces with abundant ambient lighting or spotlights. The higher brightness also allows for wider viewing angles, so more people can enjoy the display.
·Affordability
While not the cheapest option, P4 LED panels strike a good balance between quality and cost. They are more budget-friendly than high-end P2 or P3 options but still provide a vivid, high-impact display. For many organizations, the additional cost of P1 or P2 panels does not provide enough added benefit to justify the extra expense. P4 offers strong performance and visuals at a reasonable price point.
P4 LED video walls are a popular, mid-range solution for many display needs. Their combination of adequate resolution, plentiful brightness, and cost-effectiveness make them well-suited for a wide range of applications where an LED display is desired but budget is a concern. If you need an LED video wall and don’t want to break the bank, P4 panels are worth considering.
P5 LED display Walls
Basic parameters
| Specification | Detail |
|---|---|
| LED Package | SMD2121 |
| Pixel Pitch | 5mm |
| Physical Density | 40,000 points/㎡ |
| Color | 1R1G1B |
| Display Color | 16,777,216 species |
| Module Size | 320mm x 160mm |
| Module Resolution | 64(W) x 32(H) |
| Regular Cabinet Size | 640mm x 640mm |
| Conventional Cabinet Resolution | 128 x 128 |
| Cabinet Flatness | ≤0.1mm |
| Cabinet Thickness | ≤85mm |
| Color Temperature (K) | 3200-9300 adjustable |
| White Balance Brightness | ≥1000cd/m² (brightness adjustable) |
| Visual Horizontal Angle (W) | ≥160° |
| Visual Vertical Angle (H) | ≥160° |
| Grayscale | 14~16 bit |
| Grayscale Frame Changing Frequency | ≥60(frame)/second |
| Scanning Frequency | >1920HZ/s |
| Drive Mode | Constant current drive |
| Scanning Method | 1/16 scan |
| Interface Definition | HUB75 |
| Maintenance Method | Front and rear maintenance |
| Peak Power Consumption | 500W/㎡ |
| Average Power Consumption | 260W/㎡ (actual normal power usage) |
| Power Supply Requirements | AC220V±(15%) 47～64HZ |
| Control Method | Sync with computer VGA |
| Graphics Card Requirements | DVI graphics card |
| Network Card Requirements | Gigabit Ethernet |
| Control Mode | Synchronous or asynchronous |
| Control Distance | <100m (no relay); use relay amplifier or optical fiber communication after >100m |
| LED Theoretical Life | >100,000 hours |
| Best Viewing Distance | 5m～100m |
| Storage Ambient Temperature | -35℃～+85℃ |
| Storage Environment Humidity | 10%-50% no condensation |
| Working Temperature | -20℃～60℃; |
| Working Environment Humidity | 10%-85% |
These displays provide a decent compromise between image clarity and viewing distance thanks to their 5mm pixel pitch. P5 LED walls are perfect for applications including retail settings, conference rooms, sports arenas, and outdoor advertising displays since they can display colorful pictures.
P5 LED display walls are a popular option for many indoor and outdoor applications because of their well-balanced combination of resolution, adaptability, and affordability. It is appropriate for both interior setups with near audience proximity and outdoor installations where viewers are normally farther away since the 5mm pixel pitch enables clear and sharp images even when seen from a reasonable distance.
·Resolution
The 5mm pixel pitch produces a reasonably high resolution, enabling the display of clear and detailed images and videos, making it appropriate for applications where fine details are required.
·Viewing Distance
P5 LED display walls are made to be viewed from a distance that ranges from moderate to far. They are appropriate for both indoor and outdoor setups where the audience may be positioned further from the screen because they can be seen effectively from a distance.
·Brightness
P5 LED displays frequently have high levels of brightness, ensuring excellent visibility even in settings with a lot of ambient light, like open areas exposed to direct sunshine outdoors.
P6 LED Display Walls
Basic parameters
| Specification | Detail |
|---|---|
| LED Package | SMD3528 |
| Pixel Pitch | 6mm |
| Physical Density | 27777 points/m² |
| Color Configuration | 1R1G1B |
| Display Colors | 16,777,216 species |
| Module Size | 192mm x 192mm |
| Module Resolution | 32(W) x 32(H) |
| Regular Cabinet Size | 576mm x 576mm |
| Conventional Cabinet Resolution | 96 x 96 |
| Cabinet Flatness | ≤0.1mm |
| Cabinet Thickness | ≤85mm |
| Color Temperature | 3200-9300 K adjustable |
| White Balance Brightness | ≥800cd/m² (brightness adjustable) |
| Visual Horizontal Angle | ≥160° |
| Visual Vertical Angle | ≥160° |
| Grayscale | 14~16 bit |
| Frame Changing Frequency | ≥60 frames/second |
| Scanning Frequency | >1920Hz/s |
| Drive Mode | Constant current drive |
| Scanning Method | 1/16 scan |
| Interface Definition | HUB75 |
| Maintenance Method | Front and rear maintenance |
| Peak Power Consumption | 400W/m² |
| Average Power Consumption | 130W/m² (actual normal power usage) |
| Power Supply Requirements | AC220V±15% 47～64Hz |
| Control Method | Sync with computer VGA |
| Graphics Card Requirements | DVI graphics card |
| Network Card Requirements | Gigabit Ethernet |
| Control Mode | Synchronous or asynchronous |
| Control Distance | <100m (no relay); >100m with relay amplifier or optical fiber |
| LED Theoretical Life | >100,000 hours |
| Best Viewing Distance | 6m～100m |
| Storage Ambient Temperature | -35℃～+85℃ |
| Storage Environment Humidity | 10%-50% no condensation |
| Working Temperature | -20℃～60℃ |
| Working Environment Humidity | 10%-85% |
An adaptable and powerful option for both indoor and outdoor visual communication needs is P6 LED display walls. These displays have a 6mm pixel pitch, which strikes a compromise between resolution and viewing distance, making them appropriate for a variety of uses. P6 LED display walls are perfect for circ*mstances where precise details need to be transmitted since they have a 6mm pixel pitch that enables crisp and detailed pictures. These displays are frequently used in places like retail establishments, athletic venues, airports, and outdoor advertising displays.
·Viewing Distance
P6 LED display walls are distinguished by their capacity to provide good visibility even at a moderate viewing distance. Due to this quality, they can be used both indoors where the audience is reasonably close to the screen, and outdoors where spectators are a little further away. P6 LED displays also frequently offer high brightness levels, guaranteeing exceptional visibility even in well-lit areas.
·Durability
Another important feature of P6 LED display walls is durability. They are suitable for exterior installations where exposure to weather factors is a problem because they are designed to resist a variety of environmental situations. Additionally, LED screens use less energy, offering a sustainable solution and lowering ongoing operating expenses.
·Versatile
Video, picture, and animation information may all be displayed on P6 LED display walls, which are renowned for their adaptability. Further enhancing their appeal and enabling smooth operation and content management are their ease of upkeep, adaptability, and remote management capabilities. P6 LED display walls, in general, provide a dependable and effective solution for companies and organizations wishing to communicate their messages with clarity and vibrancy, both inside and outside.
The main differences between P3, P4, P5 and P6 LED screens
| Configuration | P3 | P4 | P5 | P6 |
| LEDs | SMD2121 | SMD2121 | SMD2121 | SMD3528 |
| Pixel pitch | 3mm | 4mm | 5mm | 6mm |
| Density | 111111 | 62500 | 40000 | 2777 |
| Module Size | 192*192mm | 256*356mm | 320*160mm | 192*192mm |
| Cabinet Size | 576mm*576mm | 512mm*512mm | 640mm*640mm | 576mm*576mm |
| Brightness | 800 | 1200 | 1000 | 800 |
| Peak power Consumption | 800 | 600 | 500 | 400 |
| Average power consumption | 270 | 200 | 260 | 130 |
| Best Viewing distance | 3-50m | 4-50m | 5-100m | 6-100m |
We only take conventional P3, P4, P5, and P6 indoor LED displays as examples. From the above we know that they have main differences:
LED configuration
P3, P4, and P5 LED displays mainly use SMD2121 lamps, while P6 LED screens use SMD3528 LED lamps.
Pixel pitch
From the P3LED screen to the P6LED screen, the pixel pitch gradually increases.
Density
The pixel density of the P3 LED screen is 111111 points/SQM, and the pixel density of P6 LED screen is 2777 points/SQM, and the density gradually decreases.
Module size:
The module size of P3 and P6 LED displays is 192mm*192mm, the module size of P4LED is 256*356mm, and the module size of P5LED screen is 320mm*160mm.
Brightness:
The brightness of P3 and P6 LED displays is about 800 nits, the P4LED screen is 1200 nits, and the P5 LED screen is 1000 nits.
Energy Consumption:
The peak power of P3 LED screen is 800W, and the peak power of P6 LED screen is 400W. From P3 LED screen to P6 LED screen, the power gradually decreases.
Best viewing distance
The best viewing distance of P3 LED screen is greater than 3m, and the best power of P6 LED screen is greater than 6m, from P3 LED screen to P6 LED screen, the best viewing distance gradually increases.
Cost
Since the smaller the pixel spacing and the higher the density, the more LEDs need to be used, so with the same area, the p3 LED screen has the highest price, and the price decreases from p3 to P6 LED screen.
Related:
P2.6 Vs. P2.97 Vs. P3.91 Vs. P4.81 LED Panel, Which Is Preferred?
Conclusion
So there you have it, a rundown of the four main pixel pitch options for LED walls and their pros and cons. As with many technology purchases, it ultimately comes down to your needs, budget, and how discerning an eye you and your viewers have. If visual impact and seamless images are most important, and cost is less of a concern, a P3 or P4 pitch is probably your best bet. If price sensitivity is a bigger factor but you still want a respectable image, a P5 pitch should work great. And if you’re on a tight budget but want to dip your toe in the LED wall waters, a P6 pitch can get the job done for basic messaging and branding. The good news is, that with technology always improving and prices dropping, LED walls are becoming more accessible and visually stunning. The future is bright—literally. Now go forth and find your pixel pitch perfection!
