P4 Outdoor LED Wall Screen Module 320x160mm
P4 Outdoor LED Wall Screen Module 320x160mm
With a pixel pitch of 4mm, the P4 outdoor LED module is able to provide a high-definition display so that viewers can clearly see the screen content from a long distance. Its 320x160mm size is easy to install and maintain, and it can be flexibly combined to form a larger display screen to meet the needs of various scenarios.
Product Specification
Pixel Pitch: 4mm
Pixel density: 62500 dots/square meter
Module size: 320mm x 160mm
Module resolution: 80 dots (W) x 40 dots (H)
Bead type: SMD1921 (surface mount device)
Average brightness: ≥5500 cd/square meter
Service life: ≥100,000 hours
Protection rating: IP65 (front), IP54 (rear)
Product Description
The P4 outdoor LED wall screen module has a pixel pitch of 4mm, meaning that there is an LED bead every 4mm to form a pixel point. This design provides a high-definition display so that viewers can see the screen content clearly even at a longer distance. Its 320x160mm size is not only easy to install and maintain, but can also be flexibly combined to form a larger display screen to meet the needs of various scenarios.
Features:
High Brightness
The screen remains visible even under direct sunlight, ensuring effective communication of advertisements and messages.
Wide Viewing Angle
Wide viewing angle makes the display consistent no matter which direction it is viewed from.
Energy saving
Low power consumption design not only reduces energy consumption, but also lowers the cost of use.
Modular Design
Easy installation and maintenance, modules can be quickly replaced, reducing maintenance time and cost.
Strong Weather Resistance
High protection level design enables it to cope with various harsh outdoor environments, ensuring long-term stable operation.
P4 Outdoor LED Wall Screen Module Specifications:
| Application Tyep | Outdoor Led Display | |||
| Module Name | P4 Outdoor Led Display | |||
| Module Size | 320mm X 160mm | |||
| Pixel Pitch | 4MM | |||
| Scan Mode | 10S | |||
| Resolution | 80 X 40 dots | |||
| Brightness | 4500-5000 cd/m² | |||
| Module Weight | 443g | |||
| Lamp Type | SMD1921 | |||
Application Scenario
P4 outdoor LED wall screen module is widely used:
Outdoor Billboards
On city streets and highways, it attracts people's attention with visual impact and conveys brand information
Public Square Information Screen
Provide instant information and advertising display to enhance citizens' interactive experience
Stadium Display Screen
An indispensable technology in modern sports events, providing real-time game data, highlights and audience interaction
Event Background Screen
A screen used to display event background information, helping viewers quickly understand important event information
How to choose the right P4 outdoor LED wall screen module
With the continuous innovation of the advertising industry, LED display has become an important part of modern cityscape and business promotion. Especially P4 outdoor LED wall screen module is favored for its high resolution, high brightness and weather resistance.
So, how to choose the most suitable P4 outdoor LED wall screen module? This article will provide you with a detailed analysis.
1. Basic Parameters
P4 stands for a pixel pitch of 4 mm, which means that the distance between each LED bead is 4 mm. This type of screen is usually used for outdoor occasions that require high resolution display.
Resolution: Higher resolution provides a clearer picture.The resolution of a P4 LED screen is usually 62,500 dots per square meter. This makes it ideal for displaying highly detailed images and text.
Brightness: Light in outdoor environments varies greatly, so the brightness of the screen is very important. In general, P4 outdoor LED screens should have a brightness of 4500 nits or more to ensure that they are still clearly visible in bright light conditions.
2. Weather Resistance And Protection Grade
Outdoor LED screens need to face all kinds of bad weather, so weather resistance and protection level are important criteria for selection.
Water and Dust Resistance: Usually, outdoor LED screens need to meet IP65 protection level, which means the screen prevents dust from entering completely and can prevent water jets from entering.
UV Resistant: When exposed to sunlight for a long period of time, LED screens may deteriorate or become discolored. Therefore, it is essential to choose materials with UV resistance.
Temperature adaptability: The temperature of the outdoor environment varies greatly, and the screen should be able to work normally in the temperature range of -20℃ to 50℃.
3. Viewing Angle And Viewing Distance
The optimal viewing distance for P4 outdoor LED screens is generally between 4 and 40 meters. When choosing, you also need to consider the viewing angle of the screen, i.e. the clarity when viewed from different angles.
Horizontal and Vertical Viewing Angle: Choosing a screen with a larger viewing angle ensures that viewers can have a good visual experience when viewing from multiple angles. It is generally recommended to have a horizontal viewing angle of 140 degrees or more and a vertical viewing angle of 120 degrees or more.
4. Power Supply And Heat Dissipation System
Power supply and heat dissipation system are the key factors in selecting LED screen modules. A quality power supply system and heat dissipation system can ensure the stability and longevity of the screen.
Power supply efficiency: An efficient power supply not only saves energy, but also ensures stable operation of the screen. It is recommended to choose a power supply with high energy efficiency and a conversion efficiency of 85% or more.
Heat dissipation design: good heat dissipation design can extend the service life of LED screen. Select the screen module with efficient cooling system, such as aluminum alloy shell and fan design, can effectively reduce the operating temperature.
5. After-sales service and brand reputation
When choosing P4 outdoor LED wall screen module, after-sales service and brand reputation are also factors that cannot be ignored. High-quality brands usually provide more complete after-sales service, including technical support, maintenance and replacement services.
After-sales service: check whether the brand provides a long warranty period, it is usually recommended to choose the brand that provides 2-3 years warranty. At the same time, find out whether the after-sales service network has comprehensive coverage and 24-hour service support.
Brand Reputation: Choosing a brand with good market reputation and high credibility can reduce the trouble in subsequent use. You can assess the reliability of the brand by checking customer reviews and case studies.
6. Comprehensive cost analysis
Installation costs: Installation costs may vary depending on the size of the screen and the difficulty of installation. Choosing modules that are easy to install can save on installation costs.
Maintenance Costs: Understanding the maintenance needs of the screen and choosing modules that are easy to maintain and replace parts can reduce late maintenance costs.
Energy consumption: Efficient power systems and energy-saving designs can reduce electricity bills. Choosing screen modules with low power consumption and good energy-saving effect is also an important way to save costs.
Conclusion
Choosing the right P4 outdoor LED wall screen module is a process of comprehensive consideration of various factors. Understanding the basic parameters, weather resistance, protection level, viewing angle and viewing distance, power supply and heat dissipation system, paying attention to after-sales service and brand reputation, as well as comprehensive cost analysis, are all key factors to ensure that you choose the best quality and most suitable LED screen module.
