Outdoor LED Display

UnifyLED is a professional LED display supplier, providing one-stop outdoor LED display solutions.

Want to stably play advertisements or real-time information in outdoor environments with direct sunlight, wind and rain? Outdoor LED Display provides high-brightness, weatherproof, and all-weather display solutions, which are widely used in commercial billboards, stadium screens, traffic guidance screens, stage background walls and other scenarios. 

Compared with traditional display methods, outdoor LED screens not only have high brightness and long viewing distance, but also support large-size customization and diversified installation methods to ensure that the content is still clearly visible in noisy environments. 

Whether you choose indoor & outdoor LED billboard, outdoor rental LED display, or create a dedicated LED façade for building walls, Unify LED can provide flexible, efficient and reliable solutions.

Outdoor LED Screen Solutions

How to Choose Outdoor LED Screen Size?

How to determine the appropriate screen size requires considering factors such as the size of the venue and the number of people it can accommodate. If the screen is too small, the information cannot be clearly received by the audience at a distance, and if it is too large, it may cause waste or construction difficulties. Therefore, we recommend starting from the following core factors:

 Determine the screen size based on the venue area and viewing distance

In outdoor scenes, the viewing distance is often far, and the screen needs to be large enough to ensure the efficiency of information transmission. Here are some practical dimensions for determining screen size:

❶ Viewing distance

It is usually recommended that “pixel pitch (mm) × 1.5~2 = optimal viewing distance (meters)”

For example, the optimal viewing distance of the P6 screen is about 9~12 meters

❷ Capacity & coverage angle

The more people and the wider the venue, the larger the screen size needs to be

For example:

Small square events (100~200 audiences): the recommended screen size is between 3x2m and 4×2.5m

Medium and large commercial conferences or cultural performances (more than 500 people): 6x3m, 8x4m or even larger can be selected

❸ Venue ratio and visual range

The screen aspect ratio is usually 16:9 or 4:3

The screen size needs to be appropriately widened or the installation height needs to be increased according to the front/side distribution range of the audience

Installation method affects size and selection strategy

LED screen installation The method determines the achievable size, structural stability and maintenance path.

Common installation methods:
Post type (single post/double post): suitable for road advertising, large squares, and can support extra-large screens

Wall mounting: suitable for building exterior wall advertising, the size should be selected in combination with the wall’s load-bearing capacity

Suspension/truss fixing: commonly used for temporary activity stages, car screens, etc., the screen should not be too heavy

Embedded installation: suitable for shopping malls, subway entrances, etc., and customized sizes are required for aesthetics

The installation method will also affect engineering details such as structural size redundancy, wiring paths, and windproof design. It is recommended to conduct installation evaluation simultaneously during the size planning stage.

How to choose the right pixel pitch?

After the screen installation method and screen size are determined, how to choose the right pixel pitch becomes a new problem.
Pixel pitch refers to the distance between the centers of two adjacent lamp beads on the LED display, in millimeters (mm), such as P4, P6, P8, etc.

The smaller the pitch: the higher the pixel density, the clearer the picture, but the higher the cost

The larger the pitch: the farther the viewing distance needs to be, which is suitable for long-distance advertising with simple content

Choosing the right pixel pitch should be based on two core dimensions: viewing distance and picture content complexity.

Viewing distance is the key to selection

A general empirical formula is:

Shortest viewing distance (meter) ≈ pixel pitch (mm) × 1.5~2

Example:

P4: Applicable to close viewing within 6~8 meters

P6: Applicable to viewing distance of 9~12 meters (such as squares, crowded areas)

P8: Applicable to 12~16 meters (such as commercial streets, highway entrances)

P10: Applicable to long-distance viewing of more than 15 meters (such as column-type billboards, highway screens)

If the actual viewing distance is shorter than the recommended value, “graininess” will appear; if it is longer than the recommended value, the clarity is wasted and the cost is high.

Content complexity determines clarity requirements

In addition to viewing distance, the complexity of the content to be played must also be considered:

Content type Recommended pixel pitch Description

Simple text + LOGO advertising P8~P10 Suitable for conveying brands or slogans at a distance

Images + dynamic images + product introductions P6~P8 Clearly display details, suitable for commercial display scenarios
Videos + animations + fine graphics P4~P6 High-density pixels are recommended, and the picture is more vivid and natural

If you plan to display high-definition videos, brand advertisements, and dynamic visual content on the screen, it is recommended to choose P6 and below models to ensure clear and smooth picture quality.

outdoor led display-text

Balance between budget and cost performance

In the purchase of outdoor LED video walls, pixel pitch is one of the core factors affecting the price. Generally speaking:

Under the same size conditions, P4 is 30%~50% more expensive than P6

On the premise of ensuring the viewing effect, appropriately enlarging the pitch can greatly reduce costs

Therefore, a balance should be achieved between clarity requirements and budget to avoid the two extremes of “excessive performance” or “inadequate picture quality”.

Application ScenarioRecommended Pixel PitchDescription
City Squares & Public PlazasP6 ~ P8Medium viewing distance, suitable for high-traffic areas
Shopping Malls & Commercial StreetsP4 ~ P6Close viewing, requires sharp image and detail display
Highway LED BillboardsP8 ~ P10Long-distance visibility, mainly for brand exposure
Stadium Perimeter AdvertisingP6 ~ P10Wide-angle view, dynamic content playback
Temporary Stage & Rental EventsP3.91 ~ P5Supports high-resolution video and dynamic visuals
Transportation Hubs (Airports, Metro)P4 ~ P6Mixed distances, requires clear text and image performance
Building Facade LED WallsP6 ~ P8Wall-mounted installation with wide viewing coverage

How to Choose the right control system?

In outdoor LED billboard, the control system is one of the core components, which directly determines the form of the playback content, the update method and the operation stability.

 At present, there are mainly two types of control methods: synchronous control system and asynchronous control system. Different application scenarios are suitable for different system solutions.

Synchronous Control System

The synchronous system is like a “real-time computer screen”. The display content is completely dependent on the external video source or the output of the control computer. The display content is updated in real time and supports high-definition video and dynamic picture transmission.

Applicable scenarios:

Scenarios where high-definition video, dynamic advertising, and live broadcast are required.Such as:   large LED screens for commercial conferences, stage performance screens, advertising screens in sports stadiums, large screens for outdoor events, etc.

Advantages:

Smooth picture, support for 1080P or even 4K real-time video output. Can be linked to audio and video systems to achieve an immersive experience

Disadvantages:

Requires a dedicated computer or video processor to continuously supply signals.High cost, suitable for high-demand projects

outdoor led display-a

Asynchronous Control System 

The asynchronous system is similar to the “U disk player” mode. The program is first uploaded to the control card, and then the screen can play the content independently from the computer. It is suitable for playing pictures, text, simple videos and other content, and remote control is also very convenient.

Applicable scenarios:

Shop door advertising screen. Highway billboard. Community, gas station, government propaganda column, etc.

Advantages:

Offline operation, no need for continuous Internet connection or computer control. Programs can be updated remotely or locally via 4G, WiFi, U disk, USB. Lcost, simple operation

Disadvantages:

Not suitable for live broadcast, frequent switching of high-definition video content.  Resolution and refresh rate are slightly lower than synchronous system.

outdoor led display-usb
outdoor led display-media box

Control card brand recommendation (for outdoor LED video wall)

In order to ensure system stability and compatibility, it is recommended to use well-known brands of LED control cards. The commonly used ones are as follows:

BrandModel SeriesSystem TypeKey Features
NovaStarTB Series (Asynchronous), VX Series (Synchronous)Both Sync & AsyncMarket leader, supports 4K processing, stable performance, smart cloud management
ColorlightA Series, C Series, Z SeriesBoth Sync & AsyncCost-effective, easy integration, widely used in advertising and commercial displays
LinsnTS Series, RV SeriesSynchronousEstablished brand, mature and stable, suitable for large-scale projects
HuiduHD SeriesAsynchronousIdeal for storefronts and building displays, supports cloud remote management

Outdoor LED Display Wall Application Scenarios and Solutions

Outdoor LED display screens are widely used in various occasions. Unify LED develops exclusive solutions based on the needs of different scenarios to better play the value and effect of the screen. If there are scenarios that match your needs, please refer to them.

City Squares and Public Spaces

Solutions:  

Use high-brightness outdoor LED screens (≥6500nit) to ensure clear display under strong light
Choose a high-level waterproof and dustproof cabinet (above IP65) to adapt to various weather conditions
Equipped with efficient heat dissipation design to ensure long-term stable operation of the equipment
Support remote content management, convenient for real-time updating of advertisements and announcements

Recommended products:  

✅ OK Series high brightness, strong protection, strong stability, suitable for urban core areas and crowded areas, establishing a landmark publicity position.

Billboards on highways and transportation hubs

Solution:  

The pixel pitch is large (P8~P10) to ensure long-distance clarity
The use of high-protection grade materials and structures to resist salinity, high temperature, and wind and sand
The use of asynchronous control systems reduces maintenance costs and facilitates remote updates
The installation of wind-resistant fixed brackets ensures that the screen is stable and safe

Recommended products:

✅ B Series – Designed for medium and long-distance viewing environments, it takes into account both cost control and display effects, and is a rational choice for high-speed advertising projects.

✅ OK Series – If you need an all-weather, high-brightness, and more protective advertising media solution, the OK series is more suitable.

Commercial blocks and shopping center

Solution: 

Select high-definition outdoor LED screens with small pixel pitch (P4~P6)
Support synchronous control systems, play video advertisements and interactive content
Flexible installation, combined with beautiful building facade design
Electric energy-saving and environmentally friendly power supplies to reduce operating costs

Recommended products:

✅ LA Series – Energy-saving design + modular maintenance, suitable for commercial block advertising operations, with lower long-term operating costs.
✅ OF Series – Lightweight structure, suitable for exterior wall windows and embedded wall advertising scenes, flexible installation and stylish appearance.

Government publicity and community information release

Solution:

Use asynchronous control system to achieve easy update remotely or on-site.
Moderate screen brightness to ensure nighttime clarity and avoid light pollution.
Good protection performance to ensure equipment durability
Set timed power on and off to save energy and protect the environment.

Recommended products:

✅ B Series – cost controllable, easy maintenance, suitable for basic LED information release needs such as community bulletin boards, village and town government notices.

✅ OF Series – ultra-thin design, suitable for corridors, community entrances, and integrated display of bulletin boards with limited installation space.

Stadiums and large-scale events

Solution:  

Use high refresh rate, high grayscale synchronous control system to ensure smooth and flicker-free screen.

Large screen size, pixel pitch is reasonably configured according to viewing distance
Design quick-release cabinet for quick installation and maintenance on site.

Equipped with professional control software to achieve multi-screen linkage and content management.

Recommended products:

✅ LA Series – supports high refresh rate video playback, energy saving and stability, suitable for long-term event advertising and event operation.

✅ OK Series – has strong protection and high-quality output, and performs well in large screens outside stadiums or on-site advertising screens.

Outdoor LED Screen Price

When choosing an outdoor LED display, price is always one of the important factors in corporate decision-making.

However, price is not the only criterion. The best solution is to choose a product with reliable quality, matching performance and long service life within the budget.

Unify LED has launched four outdoor series, OK Series, B Series, LA Series and OF Series, to help customers flexibly balance the price and product value of outdoor LED display according to different budgets and application requirements.

OK Series: High-end positioning, with ultra-high brightness, protection level IP65+, and support for all-weather stable operation.

Suitable for projects such as airports, highways, and landmark advertisements that have strict requirements on visual impact and brand image. The price is high, but the performance and life return are considerable.

B Series: Economical outdoor LED product, covering mainstream pixel pitch, taking into account clarity and cost control. Suitable for community publicity, government information release, and small commercial advertising projects.

Affordable price, good cost performance, suitable for projects with limited budgets.

LA Series: Designed for advertising operation scenarios, integrated energy-saving power supply, front maintenance structure and intelligent control system, supporting stable playback of advertising content all day long.

The overall cost is lower, suitable for customers who pursue operational returns and maintenance convenience.

OF Series: A thin and light outdoor screen with a simple structure, easy to install and transport, suitable for scenes with high requirements for beauty and lightness, such as window exterior walls and facade decoration.

The price is moderate, and it is an ideal choice for space-sensitive projects.

Outdoor LED Display Case Show

outdoor LED display case-2

7*3m outdoor LED wall in Span

2*1m Traffic LED Display in China

outdoor LED display case-5

3D outdoor LED Display in Malaysia

outdoor LED display case-4

Naked eye LED screen in Japan

4*3m Pole LED billboard in Iceland

outdoor LED display case-3

Advertising LED billboard in Egypt

Conclusion

If you pursue durability and high image quality, OK Series is the best choice;

budget-sensitive projects can give priority to B Series;

long-term operation projects recommend LA Series to reduce overall costs;

and scenes requiring lightweight structure recommend OF Series.

Unify LED screen manufacturer is committed to providing you with LED display solutions that accurately balance price and value.

If you want to buy outdoor LED display, please provide valid information: screen installation method, installation location, screen size, pixel pitch.

Even if you are not sure about the size and pitch, the supplier will recommend it to you based on the information. Contact us now to get a quote.

Categories

LED Displays
Contact Form

Free Sample Available For your LED Display Project.

Contact Us!

Order LED Screen? Please feel free to contact us at any time, and we will respond to you within 24 hours.