If you’re planning to build, upgrade, or repair an outdoor LED display, you’ve probably searched for the perfect outdoor LED module. These modular units are the core of any LED billboard, digital signage, or stadium screen — and picking the right one makes all the difference.

But with so many pixel pitches, materials, and specs out there, how do you know which module fits your project? Let’s break it down.

What Is an Outdoor LED Module?

An outdoor LED module is a weatherproof, high-brightness panel made of multiple LED pixels. These modules are arranged together to form large-scale displays for advertising, public info, live events, and more.

Modules are the “building blocks” of outdoor LED screens — meaning they affect everything from display quality to ease of maintenance.

Key Features to Look for in Outdoor LED Modules

When choosing a module for U.S. weather and performance needs, keep your eye on:

• Brightness ≥6000 nits for full daylight visibility

• IP65+ waterproof rating to handle rain, dust, and snow

• Wide temperature range: -20°C to 60°C

• High refresh rate (≥1920Hz or 3840Hz) for flicker-free video

• Common pixel pitches: P3.91, P4.81, P5, P6.67, P8, P10

Let’s face it — you don’t wanna install a screen that burns out after two summers in Texas.

What’s the Difference Between Outdoor and Indoor LED Modules?

Outdoor modules are built tough. They include:

• Waterproof rubber gaskets

• Thicker PCBs

• UV-protected materials

• High-brightness SMD or DIP LEDs

Meanwhile, indoor modules prioritize ultra-fine resolution but lack the durability for outdoor use.

So yeah, don’t use an indoor module for an outdoor sign — it's gonna broke fast.

Custom LED Module Solutions for the U.S. Market

At Fujian Huacai Electronic Technology Co., Ltd., we offer:

• Full OEM & ODM outdoor LED module production

• Pixel pitch customization

• White balance + color calibration

• Module sizes compatible with major cabinets

• U.S.-friendly voltages and certification (CE, RoHS, FCC)

Our modules are used across the U.S. — from New York billboards to Nevada casino signs.

When Should You Buy Just the Module?

Great question. If you're:

• Repairing an existing screen

• Upgrading to higher brightness or better resolution

• Assembling your own screen from scratch
  Then buying standalone outdoor LED modules is a smart, cost-effective move.

We supply thousands of units monthly to screen builders and integrators in the U.S.

Choose the Right LED Module, Build the Right Screen

Your display’s performance starts at the module level. Get it right from the start — partner with a trusted China LED module supplier that knows how to build for the U.S. market.

Fujian Huacai Electronic Technology Co., Ltd. delivers rugged, certified, high-performance modules ready for any outdoor application.