LED posters are one of the most effective digital signage. They are widely used for retail stores, shopping malls, hotels, airports, and corporate lobbies. With their slim design, vibrant display quality, and plug-and-play operation, they are good advertisements and promotions display tools. There are pitches available in P1.25, P1.53, P1.86 etc.Do you know what is the difference? And how to choose?
What is an LED Poster?


An LED poster, also called an LED advertising machine, is a free-standing digital display for high-impact visual communication. Unlike traditional LCD screens, LED posters provide seamless large-scale images. And they have ultra-high brightness, wide viewing angles, and long lifespans advantages. In addition, they are portable, easy to install, and can be linked together to create a bigger video wall. With built-in control systems, users can manage content remotely via mobile apps, PCs, or cloud platforms.
Common Pixel Pitch Options for LED Posters
The LED display pixel pitch refers to the distance between the centers of two adjacent pixels. It is an important parameter that determines the visual quality and clarity of the display. In the case of LED posters, common pixel pitches include P1.25, P1.53, P1.86, and P2.5.
- P1.25 Poster: With a pixel density of approximately 640,000 pixels per square meter, the P1.25 LED poster provides ultra-fine resolution for close-up viewing in high-end retail or museum settings.
- P1.53 poster: With around 422,500 pixels per square meter, P1.53 LED display poster is suitable for mid-range distances.
- P1.86 poster: The P1.86 LED poster has about 288,900 pixels per square meter. It offers a good level of detail and is often used in larger viewing distance, such as exhibition halls or large scale events.
- P2.5 Poster: With roughly 160,000 pixels per square meter, the P2.5 LED poster is more cost. In addition, It is the efficient compared to the others mentioned above.
LED Poster Packaging Technologies

Different LED posters adopt various packaging technologies, which directly affect durability, brightness, and cost.
COB Technology
Used in P1.25, P1.53, and P1.86 models. COB technology integrates multiple LED chips on a single substrate. It can offer below significant advantages:
- Superior Durability: The chips are fully encapsulated, making them highly resistant to physical impact, moisture, and dust ingress. Therefore, they are less prone to damage during handling or transport.
- Enhanced Reliability: Reduced failure points compared to traditional SMD.
- Wider Viewing Angles: Excellent color consistency even at extreme angles.
- Smoother Surface: Creates a virtually seamless, flat viewing surface.
- It can minime the “sawtooth” effect on fine-pitch displays.
SMD Technology
P1.86 and P2.5 LED posters often use SMD technology, which places each LED diode on the PCB surface. SMD offers good brightness, wide viewing angles, and easy mass production, but it is more vulnerable to damage from collisions.
GOB Technology
For P1.53, P1.86, and P2.5 models, GOB adds a protective transparent glue layer over SMD LEDs.
- Excellent Protection: Guards LEDs and solder joints against moisture, dust, oxidation, and physical impact (scratches, bumps).
- Increased Stability: Reduces the risk of dead pixels caused by vibration or shock.
- Smoother Surface: Creates a flat, easy-to-clean surface, improving aesthetics and reducing light reflection compared to bare SMD.
- Extended Lifespan: By shielding components from environmental hazards.
- GOB LED posters are widely used in busy commercial environments .
P1.25, P1.53, P1.86, and P2.5 LED Posters Price


The LED poster cost depends on multiple factors such as packaging technology, pixel pitch, size, LED brand, and control system.
Main Factors Affecting Price:
LED Packaging Technology:
COB models are usually more expensive due to higher durability. GOB adds protection costs. SMD is relatively cheaper.
Pixel Pitch
Smaller pitch (P1.25) costs more because of higher pixel density.
Display Size
Although standard posters are 640×1920mm, custom dimensions will increase price.
LED Brand
Premium chips like Nationstar are more expensive than Kinglight, but they have higher brightness consistency and longer lifespan.
Other Features:
- High refresh
- Built-in controller
- Software license,
- Cabinet design etc
| Model | Pixel Pitch | Encapsulation Options | LED Brand Options | Price Range (USD) | Notes |
|---|---|---|---|---|---|
| P1.25 | 1.25 mm | COB | Nationstar | $1,440 – $4,200 | Ultra-fine resolution, premium COB encapsulation increases cost by 20-30% over SMD. Nationstar adds 15-25% over Kinglight. |
| P1.25 | 1.25 mm | COB | Kinglight | $1,200 – $3,500 | Cost-effective option with high resolution for close-up viewing. |
| P1.53 | 1.53 mm | COB, GOB | Nationstar | $1,380 – $4,600 | Balanced pitch, GOB adds 10-15% over COB for added protection. Nationstar increases cost by 15-25%. |
| P1.53 | 1.53 mm | COB, GOB | Kinglight | $1,200 – $4,000 | Versatile for mid-range distances, cost-effective with Kinglight LEDs. |
| P1.86 | 1.86 mm | COB, SMD, GOB | Nationstar | $3,449 – $4,500 | Ideal for mid-range applications, COB models reach higher prices with Nationstar LEDs. |
| P1.86 | 1.86 mm | COB, SMD, GOB | Kinglight | $2,800 – $3,999 | SMD offers cost savings, suitable for general advertising needs. |
| P2.5 | 2.5 mm | SMD, GOB | Nationstar | $1,127 – $4,024 | Budget-friendly for larger venues, GOB adds 10-15% for durability. Nationstar LEDs increase cost. |
| P2.5 | 2.5 mm | SMD, GOB | Kinglight | $980 – $3,499 | Most economical option, ideal for cost-conscious buyers. |
Doitvision LED Poster Recommendation


As professional LED display factory, Doitvision offers a variety of LED posters, including P1.25, P1.53, P1.86, and P2.5 models. By combining advanced COB, SMD, and GOB technologies, our products meet different application.
All posters are equipped with Novastar control systems, plug-and-play operation, and cloud publishing options. Therefore, they are one of the most user-friendly solutions on the market.
Key Features of our P1.25, P1.53, P1.86, P2.5 LED Posters
Large Display Area
Each unit measures 640mm wide by 1920mm high, built from 320×160 mm LED display modules. This standard dimension has good uniformity, easy maintenance, and compatibility across different pixel pitches.
Multiple Pixel Pitch Options
You can choose from P1.25, P1.53, P1.86, and P2.5 to meet different application needs. For example, luxury stores often choose P1.25 for detailed product displays, while P2.5 poster is perfect for general advertising spaces.
Free-Standing Design
Equipped with universal wheels, our LED poster can be moved easily from one location to another. Businesses can reposition it daily without complex installation.
Seamless Multi-Screen Connection
Multiple posters can be chained together to create a larger display wall. Built-in Novastar TB40 controller ensures smooth synchronization:
- P1.25: Link up to 2 units
- P1.53: Link up to 4 units
- P1.86: Link up to 6 units
- P2.5: Link up to 8 units
This flexibility allows brands to start with a single poster and expand when needed.
Connection and Control System
Our LED display posters also provide versatile connectivity and user-friendly publishing systems:
Power & Data Connections:
Locking Power In/Out, EtherCon Data In/Out, Audio Out, Ethernet RJ45.
Publishing System:
Asynchronous Control via Novastar TB40 and Viplex Handy mobile app for remote updates.
Synchronous Control via HDMI, PC software (Viplex Express), and VNNOX Care Cloud Platform for real-time content management.
Supported Input Signals: Composite, S-Video, Component, VGA, DVI, HDMI, HD-SDI.
Supported Image Formats: JPEG, BMP, GIF, PNG, WEBP.
Supported Video Formats: AVI, MKV, MP4, MOV, 3GP, DAT, MPG, VOB, TS, FLV, WEBM, WMV, ASF.
You can use this comprehensive system at will. In addition, it can also be compatibility with various content sources and allows both simple local playback and professional cloud-based operation.
LED Poster Parameter:
| ITEM | P-1.25 | P-1.53 | P-1.86 | P-2.5 |
|---|---|---|---|---|
| LED | SMD 3 IN 1 | |||
| LED Pixel Pitch (mm) | 1.25 | 1.538 | 1.86 | 2.5 |
| Module Resolution | 256*128 | 208*104 | 172*86 | 128×64 |
| Module Size (WxH) | 320*160mm | |||
| Module weight (Kg/pcs) | 0.45kg | |||
| Module Quantity (WxH) | 2×12 | |||
| Pixel Density (dots/m2) | 640,000 | 422,753 | 289,050 | 160,000 |
| Cabinet Resolution (WxH) | 512*1536 | 408*1248 | 344*1032 | 256*768 |
| Cabinet Size (WxH) | 640*1920mm | |||
| LED Poster Whole set size (mm) | W646H1926mm (Includes feet: W646H2060mm*L550mm) | |||
| Cabinet Weight (kg/pcs) | 55 | |||
| Cabinet Material | Aluminum | |||
| Ingress Protection | IP65 the front, IP30 the back | |||
| Color Temperature (K) | 3,200-12,000 (Adjustable) | |||
| Brightness (nits) | 600 | |||
| View Angle | H.140° / V.140° | |||
| Contrast Ratio | 4,000:1 | |||
| Max. Power Consumption | 720 W/PCS | |||
| Avg. Power Consumption | 220 W/PCS | |||
| Working Voltage | AC110/220V | |||
| Refresh Rate (Hz) | ≥3840Hz | |||
| Lifetime (Hrs) | 50,000 | |||
| Controller Brand | Novastar (Default), Colorlight, HuiDu | |||
| Connectivity | HDMI, Ethernet, RS232 control via USB | |||
| Working Temperature | -10°C ~ 40°C | |||
| Storage Temperature | -20°C ~ 60°C | |||
| Working Humidity | 10-60%RH | |||
| Storage Humidity | 10-60%RH | |||
| Application | Indoor Only |
Conclusion
Doitvision LED posters provide businesses with versatile, eye-catching, and scalable advertising solutions. With multiple packaging technologies such as COB, SMD, and GOB, LED brands, you can choose the best configuration for projects. If you are looking for LED advertising poster, feel free to contact us.
LED Display Poster FAQs:
1. What is an LED poster?
An LED poster is a slim, free-standing digital display. It has high brightness, wide viewing angles, and seamless visuals advantages. It’s portable, easy to install, and ideal for retail advertising.
2. What are the common pixel pitches for LED posters?
Our LED poster pixel pitches include P1.25, P1.53, P1.86, P2,and P2.5. Smaller pitch means higher pixel density, better clarity, and closer viewing distance suitability.
3. What is the main difference between P1.25, P1.53, P1.86, and P2.5 posters?
The difference lies in pixel density and clarity. P1.25 offers the highest resolution, while P2.5 is more cost-effective for longer viewing distances.
4. Which pixel pitch is best for close-up viewing?
P1.25 is ideal for close viewing due to its ultra-high pixel density and fine detail. Therefore, it is suitable for luxury retail, museums, and premium environments.
5. When should I choose a P2.5 LED poster?
You can choose P2.5 when budget is a priority and the viewing distance is slightly farther. It is cost-effective and suitable for malls, events, and general advertising.
6. What is COB technology in LED posters?
COB integrates multiple LED chips directly on the substrate. It offers superior durability, smoother surfaces, wide viewing angles, and enhanced protection against impact and dust.
7. What are the advantages of COB over SMD?
COB provides better durability, fewer failure points, improved viewing angles, and a smoother surface. Therefore, it is ideal for fine-pitch LED posters like P1.25 or P1.53.
8. What is SMD technology in LED posters?
SMD places individual LED diodes on the PCB. It offers good brightness and wide viewing angles but is more vulnerable to physical damage than COB.
9. What is GOB technology?
GOB adds a transparent protective coating over SMD LEDs. It can improve resistance to moisture, dust, shock, and scratching, ideal for high-traffic environments.
10. Which LED posters commonly use GOB protection?
If P1.53, P1.86, and P2.5 models need more protection, It often use GOB to enhance durability and reduce dead pixels caused by impact or frequent transport.
11. How does pixel pitch affect price?
Smaller pixel pitch means higher LED density, higher production cost, and better resolution. Therefore, P1.25 is more expensive than P2.5.
12. Does display size affect LED poster pricing?
Yes. Larger display areas require more LED modules, cabinets, and power components, resulting in higher overall cost.
13. Why does LED brand matter?
Premium LED brands offer better brightness, stability, and longer lifespan. Doitvision’s higher-quality LEDs also reduce failure rates and long-term maintenance costs.
14. Can LED posters be used outdoors?
Standard LED posters are designed for indoor use. Outdoor poster require higher brightness, waterproofing, and rugged protection.
15. How do LED posters connect together?
They support seamless multi-screen linking through wired or wireless systems. In addition, the multiple posters can form a single synchronized video wall.
16. Can I control LED posters remotely?
Yes. Our LED posters support control via mobile apps, PCs, or cloud platforms for easy content updates.
17. Are LED posters easy to install?
Yes. They come with a plug-and-play design, lightweight frame, and free-standing base, making installation quick without professional tools.
18. What type of content do LED posters support?
They support videos, animations, images, and scrolling text in common formats. Content can be uploaded by USB, WiFi, or cloud systems.
19. Are your LED posters energy-efficient?
Our LED posters use energy-saving LEDs and optimized power supplies. It offers high brightness with relatively low power consumption.
20. What are common applications for LED posters?
They are widely used in retail stores, shopping malls, hotels, airports, exhibitions, restaurants, and corporate lobbies for branding and promotional displays.