Outdoor LED modules come in various types, each designed for specific applications and environments. Here are some common types of outdoor LED modules along with their specifications:
-
DIP (Dual In-line Package) LED Modules:
- DIP LEDs are traditional LED modules with individually packaged LEDs mounted onto a circuit board.
- Specifications:
- Pixel Pitch: Typically ranges from 10mm to 25mm, with larger pixel pitches for longer viewing distances.
- Brightness: Moderate to high brightness levels, ranging from 5,000 to 10,000 nits or higher for outdoor visibility.
- Viewing Angle: Wide viewing angles, typically 120 degrees horizontally and vertically.
- Color Depth: Limited color depth, usually capable of displaying basic colors such as red, green, and blue.
- Size: Module sizes vary based on pixel pitch, with larger modules for lower resolutions and smaller modules for higher resolutions.
- Weatherproofing: Requires additional weatherproofing measures such as encapsulation or sealing to protect against moisture and dust.
-
SMD (Surface-mount Device) LED Modules:
- SMD LEDs are more compact and energy-efficient than DIP LEDs, with LEDs mounted directly onto the surface of the module.
- Specifications:
- Pixel Pitch: Ranges from as low as 2mm to 10mm or higher, offering high-resolution displays for closer viewing distances.
- Brightness: High brightness levels, typically ranging from 5,000 to 8,000 nits for outdoor applications.
- Viewing Angle: Wide viewing angles, typically 140 degrees horizontally and vertically or higher.
- Color Depth: High color depth and color accuracy, capable of displaying millions of colors with precise color reproduction.
- Size: Smaller module sizes compared to DIP modules, allowing for higher resolutions and tighter pixel densities.
- Weatherproofing: Generally more weatherproof than DIP modules, with sealed and encapsulated designs to resist moisture and dust.
-
COB (Chip-on-Board) LED Modules:
- COB LEDs feature multiple LED chips packaged together onto a single substrate, offering improved brightness and thermal performance.
- Specifications:
- Pixel Pitch: Ranges from 2mm to 10mm or higher, with high-resolution options suitable for close viewing distances.
- Brightness: Very high brightness levels, typically ranging from 8,000 to 12,000 nits or more for outdoor visibility.
- Viewing Angle: Wide viewing angles similar to SMD LEDs, typically 140 degrees horizontally and vertically.
- Color Depth: High color depth and color accuracy, similar to SMD LEDs, with precise color reproduction.
- Size: Compact module sizes with densely packed LED chips for high-resolution displays.
- Weatherproofing: Designed for outdoor use with robust weatherproofing features, including sealed enclosures and protective coatings.
-
Mesh LED Modules:
- Mesh LED modules feature a lightweight and transparent design, making them suitable for applications where airflow and visibility are critical.
- Specifications:
- Pixel Pitch: Varies depending on the specific mesh design, ranging from 10mm to 50mm or higher.
- Brightness: Moderate to high brightness levels, typically ranging from 3,000 to 8,000 nits for outdoor visibility.
- Transparency: High transparency levels, allowing for airflow and visibility through the display.
- Size: Modular design allows for customizable sizes and shapes to fit various installation requirements.
- Weatherproofing: Designed to withstand outdoor conditions with weatherproof materials and coatings, although not as robust as solid-panel modules.
These are just a few examples of outdoor LED modules, and there are many other variations available to suit different applications, budgets, and performance requirements. When selecting outdoor LED modules, consider factors such as resolution, brightness, viewing distance, color quality, and environmental durability to ensure the best fit for your specific project.