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Outdoor LED Display Modules – PO Series

Outdoor LED Display Modules – PO Series

The Outdoor LED Display Modules – PO Series provide professional outdoor LED module solutions covering pixel pitches from P1.53 to P16. The collection includes standard outdoor SMD modules, GOB-protected outdoor SMD modules, fine-pitch MIP modules, rear-cover modules, and double-sided IP65 module options for a wide range of fixed outdoor LED display projects.

Available module formats include 192×192mm, 256×256mm, 320×160mm, and 320×320mm. Depending on the selected model, available structures include screw-lock mounting, magnetic mounting, rear service, front and rear service, integrated rear covers, and double-sided IP65-rated protection. The PO Series is suitable for digital billboards, DOOH advertising, outdoor digital signage, transportation information displays, smart city projects, building façades, sports venues, and large-format commercial LED screens.

Module size, mounting points, service method, data interface, scan configuration, brightness, and protection structure vary by model. Review the corresponding product specifications before selecting modules for a new installation, replacement, or system expansion.

Complete your outdoor LED display system with our recommended essentials:

  • Control Systems
  • Power Supplies
  • Cables & Accessories

Need a flexible outdoor module solution? Discover our POF Series Outdoor Flexible LED Modules ›

Lead Time

  • PO-S Series in-stock, sample, and standard pack options: Handling time is 1–3 business days.
  • PO-S Series MOQ orders of 100 pcs or more: Handling time is 7–15 business days.
  • PO-G Series and PO-SR Series in-stock, sample, and standard pack options: Handling time is 3–5 business days.
  • PO-SR Series 192×192mm MOQ orders of 100 pcs or more: Handling time is 7–15 business days.
  • PO-GR Series: Handling time is 7–15 business days.
  • PO-SD Series and PO-GD Series: Handling time is 15–25 business days.

Fulfillment Details

Shipping fees are not included in the product prices and will be calculated separately based on the actual freight cost.

  • Available shipping methods: Standard shipping, express shipping, and project logistics.
  • Estimated shipping time: Standard delivery typically takes 9–18 business days, while express delivery typically takes 5–9 business days. Express services such as DHL, UPS, and FedEx may be available during checkout, depending on the destination, package size, and order quantity.
  • Shipping terms: DDP (Delivered Duty Paid), with applicable shipping fees, duties, and taxes included, is available for eligible destination countries. If DDP service is unavailable for the delivery address, we will contact the buyer to confirm an alternative shipping arrangement.

This collection supports sample evaluation, bulk purchasing, channel stocking, system integration, engineering procurement, and project-based delivery.

For large-quantity orders, please contact us to confirm product configuration, compatibility requirements, freight arrangements, production schedules, and delivery plans.

PO Series Installation & Compatibility Guidelines

For consistent display performance and reliable outdoor operation, modules installed within the same screen should use the same confirmed product configuration and, whenever possible, the same production batch. Differences in LED wavelength, brightness, mask finish, PCB layout, driver IC, scan mode, firmware, or calibration data may cause visible or operational inconsistencies.

  • Replacement compatibility: Matching the module size and pixel pitch does not guarantee direct compatibility. Confirm the cabinet opening, mounting points, module thickness, magnet or screw positions, power connector and polarity, data-interface pinout, scan configuration, driver IC, receiving-card settings, firmware, and calibration data before ordering.
  • Outdoor protection: IP ratings apply to the specified module structure under the applicable test conditions. The protection level of the completed display also depends on the cabinet, seals, cable entries, connectors, ventilation, drainage, grounding, and installation workmanship.
  • Configuration confirmation: Some models may be available with different data-interface, power-input, rear-cover, or maintenance configurations. If a specific version is required, confirm availability before placing the order.

If you plan to replace existing modules, expand an installed screen, or integrate PO Series modules into an existing outdoor LED display, please CONTACT US before ordering to confirm compatibility.

32 Products

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PO Series Product Overview

The PO Series Outdoor LED Display Modules currently include 32 products across five main product platforms: standard outdoor SMD modules, GOB-protected outdoor SMD modules, rear-cover SMD modules, double-sided IP65 SMD modules, and fine-pitch outdoor MIP modules. Available pixel pitches range from P1.53 to P16, supporting applications from close-viewing outdoor information displays to long-distance digital billboards.

Module size, brightness, protection structure, maintenance method, data interface, scan configuration, and compatible cabinet requirements vary by model. The corresponding product specifications should therefore be reviewed before selecting modules for a new project, replacement, or system expansion.

Sub-Series Technology Platform Module Size Protection Structure Service Method Available Pixel Pitches Recommended Applications
PO-S Standard Outdoor SMD 192×192mm
256×256mm
320×160mm		 IP65-rated outdoor module structure Rear service P2, P2.5, P3, P3.076, P4, P5, P6.67, P8, P10, P16 Outdoor advertising, commercial signage, highway displays, public information screens, and large-format LED billboards
PO-G GOB-Protected Outdoor SMD 320×160mm IP65-rated module structure with GOB front-surface protection Rear service P2, P2.5 Fine-pitch outdoor signage and close-viewing installations requiring enhanced LED-facing surface protection
PO-SR Outdoor SMD with Rear Cover 192×192mm
320×160mm		 IP65 front / IP54 rear-cover structure Front and rear service P2, P2.5, P3, P3.076, P4, P5, P6, P8, P10 Wall-mounted outdoor displays, building façades, transportation displays, smart city screens, and installations requiring flexible maintenance access
PO-SD Double-Sided IP65 Outdoor SMD 320×320mm Double-sided IP65-rated module structure Front service P4, P5, P6.67, P8, P10 Digital billboards, DOOH media displays, large-format outdoor screens, and projects requiring protected front-service modules
PO-GD Fine-Pitch Outdoor MIP Platform 320×160mm Double-sided IP65-rated module structure Model-specific service configuration P1.53, P1.86, P2, P2.5 Close-viewing outdoor displays, transportation information systems, smart city screens, premium digital signage, and high-density visualization projects

How to Select a PO Series Module

PO-S Standard Outdoor SMD

A practical choice for conventional outdoor LED screens requiring mature SMD performance, multiple pixel pitches, rear-service maintenance, and scalable project deployment.

PO-G Outdoor GOB

Uses SMD LEDs with GOB front-surface protection for fine-pitch outdoor projects requiring improved resistance to accidental contact, static exposure, dust, and routine handling.

PO-SR Rear-Cover SMD

Designed for projects requiring an integrated rear-cover structure and both front and rear service access. Confirm the cabinet opening, mounting system, and maintenance clearance before installation.

PO-SD Double-Sided IP65 SMD

Suitable for front-service outdoor projects requiring IP65-rated protection on both the LED-facing and rear sides of the specified module structure.

PO-GD Fine-Pitch Outdoor Platform

Intended for high-density outdoor displays requiring smaller pixel pitches, close-viewing detail, high refresh performance, and double-sided module protection.

Select by Viewing Distance

P1.53–P3 models support closer viewing and finer detail, while P4–P16 models provide practical coverage and cost efficiency for larger screens and longer viewing distances.

Outdoor Protection & Display Performance

Model-Specific IP Protection

Available structures include IP65-rated standard modules, IP65 front / IP54 rear-cover modules, and double-sided IP65-rated modules. Confirm the rating shown on the selected product page.

Outdoor Brightness Options

Brightness generally ranges from approximately 4,000 to 6,000 nits depending on the model, LED package, pixel pitch, and project configuration.

Multiple Service Structures

Rear-service, front-service, and combined front-and-rear-service options support different cabinet structures and maintenance-access requirements.

Fine to Large Pixel Pitches

The P1.53–P16 range supports close-viewing information displays, commercial digital signage, highway screens, and large-format outdoor billboards.

High-Refresh Options

Selected products support refresh rates of 3,840Hz or higher, while other models may use different refresh configurations. Confirm the product specifications for camera-facing applications.

System-Level Control

Remote content updates, monitoring, scheduling, and automatic brightness control require compatible sensors, receiving cards, controllers, software, and system configuration.

Protection Notice: A module-level IP rating does not automatically establish the IP rating of the completed LED display. Final outdoor protection depends on the cabinet, seals, connectors, cable entries, power and signal interfaces, ventilation, drainage, grounding, and installation workmanship.

Compatibility & Installation Requirements

Outdoor LED modules must be integrated with compatible cabinets, receiving cards, power supplies, data cables, controllers, and supporting structures. Matching the module size and pixel pitch alone does not guarantee direct compatibility with an existing LED display.

  • Confirm the cabinet opening, mounting points, screw or magnet positions, module thickness, and required maintenance direction.
  • Verify the power connector, DC voltage, polarity, maximum module current, and power-supply capacity before installation.
  • Confirm the data-interface type and pinout, scan configuration, driver IC, receiving-card settings, firmware, and calibration data.
  • Use appropriate lightning protection, surge protection, grounding, drainage, ventilation, and cable-entry sealing for outdoor installations.
  • Modules installed within the same screen should use the same verified product configuration and, whenever possible, the same production batch.
  • Do not mix modules from different models, manufacturers, technology platforms, or production batches unless mechanical, electrical, signal, control, and calibration compatibility has been verified.
Service-Life Notice: Any stated lifetime value is a rated reference rather than a guaranteed operating period. Actual service life depends on brightness settings, daily operating hours, temperature, humidity, power quality, ventilation, maintenance, and environmental exposure.

Applications

  • Outdoor advertising and DOOH: Digital billboards, roadside displays, commercial advertising screens, and outdoor media networks.
  • Transportation information: Airports, railway stations, bus terminals, traffic information systems, and highway message displays.
  • Smart city and public information: Municipal information screens, emergency message displays, public-service platforms, and urban information systems.
  • Commercial and architectural displays: Shopping malls, retail façades, corporate buildings, public squares, and large-format digital signage.
  • Sports and entertainment: Stadium displays, venue information screens, outdoor event displays, and audience information systems.
Outdoor sports LED display using weather-resistant LED modules
Large-format outdoor LED display project
Smart city outdoor LED display for public information and digital signage

Application Image Note: The images above illustrate representative outdoor LED display applications. Final display brightness, resolution, viewing performance, protection level, and structural design depend on the selected module, cabinet, control system, installation environment, and project configuration.

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Frequently Asked Questions

Find quick answers about outdoor led display modules, including applications, installation, compatibility, and product performance.

What are the differences between the PO-S, PO-G, PO-SR, PO-SD, and PO-GD Series?

The PO-S Series includes standard outdoor SMD modules for general fixed outdoor LED displays. The PO-G Series uses GOB-protected SMD technology to improve protection of the LED-facing surface. The PO-SR Series features an integrated rear-cover structure with IP65 front and IP54 rear protection and supports front and rear service. The PO-SD Series uses a double-sided IP65-rated structure with front-service access, while the PO-GD Series is designed for fine-pitch, high-density outdoor display applications. The most suitable series depends on pixel pitch, viewing distance, cabinet structure, protection requirements, and maintenance access.

Can PO Series outdoor LED modules operate in rain, snow, and dusty environments?

PO Series modules are designed for outdoor applications, but protection ratings vary by model. Available structures include IP65-rated standard modules, IP65 front and IP54 rear-cover modules, and double-sided IP65-rated modules. A module-level IP rating does not automatically determine the protection level of the completed LED display. The cabinet, seals, connectors, cable entries, drainage, ventilation, grounding, and installation workmanship must also be properly designed for the operating environment.

How do I choose the correct pixel pitch and brightness for an outdoor LED display?

A smaller pixel pitch provides higher pixel density and better image detail at closer viewing distances, while a larger pixel pitch is generally more economical for larger screens viewed from farther away. P1.53–P3 models are suitable for close-viewing outdoor information and commercial displays, while P4–P16 models are commonly selected for signage, façades, highways, stadiums, and large-format billboards. Required brightness depends on screen orientation, ambient light, installation location, viewing distance, and operating schedule. Always confirm the specifications of the selected model before ordering.

Can PO Series modules directly replace modules in an existing outdoor LED display?

Not necessarily. Matching the module size and pixel pitch does not guarantee direct compatibility. Before replacement or expansion, confirm the cabinet opening, mounting points, screw or magnet positions, module thickness, power connector and polarity, data-interface type and pinout, scan configuration, driver IC, receiving-card settings, firmware, and calibration data. For the best brightness and color consistency, replacement modules should use the same confirmed configuration and, whenever possible, the same production batch as the existing screen.

Do PO Series modules support front service, remote content updates, and automatic brightness control?

Service access depends on the selected product. PO Series options include rear-service, front-service, and combined front-and-rear-service structures. Remote content updates, playback scheduling, system monitoring, and automatic brightness adjustment are functions of the complete LED display control system rather than the LED module alone. These functions require compatible receiving cards, controllers, communication hardware, sensors, software, and system configuration.