In-Depth Analysis of LED Display Modules: Model Comparison and Installation Effects
Choosing the right LED display modules is crucial when building professional indoor and outdoor LED screens. Different series vary in resolution, brightness, durability, and installation methods. This article provides a technical comparison and highlights installation effects for indoor, outdoor, and flexible modules, helping you plan and design high-quality LED display systems.
1. Indoor Fixed Modules (ID Series) – High Resolution with Front Service
The ID Series is designed for high-resolution indoor screens, supporting pixel pitches from P1.25 to P4, with module size 320×160mm. Available in SMD or GOB LED technology, the front-service design allows easy module replacement after installation, minimizing maintenance time and labor.
Installation Highlights:
Precise module alignment ensures flat, uniform images.
Front-service design suits high-resolution conference rooms, exhibitions, and control centers.
Standardized module size simplifies large screen assembly.
2. Outdoor Fixed Modules (OD Series) – Waterproof, Dustproof, and High Brightness
The OD Series is built for outdoor environments with IP65 protection, module size 320×160mm, suitable for billboards, building facades, and large-scale outdoor displays. With brightness up to 6000 nits, content remains visible even under direct sunlight.
Installation Highlights:
Rugged surface withstands wind and rain.
Sturdy backplate and frame design ensure long-term stability.
High brightness guarantees readability for outdoor applications.
3. Indoor Flexible Modules (IF Series) – Bendable for Creative Designs
IF Series modules can be curved for concave, convex, cylindrical, or other creative shapes. Soft magnetic mounting allows flexible installation, with brightness around 550 nits. Ideal for stage setups, showcases, and exhibition spaces, the series supports high-density, creative displays.
Installation Highlights:
Curved modules achieve continuous images with minimal distortion.
Soft magnetic mounting enables easy front removal for maintenance.
Controlled bending radius is essential to maintain long-term structural stability.
4. Outdoor Flexible Modules (OF Series) – High Brightness for Curved Installations
OF Series modules are designed for outdoor curved applications, with brightness up to 4500 nits and IP65 waterproof rating, supporting front-service maintenance. Ideal for building facades, outdoor advertising, and custom-shaped installations.
Installation Highlights:
Even distribution of support points ensures structural stability.
Front-service design allows easy replacement in hard-to-reach areas.
High brightness ensures visibility under daylight conditions.
5. Module Series Comparison
| Series | Application | Advantages | Installation Notes |
|---|---|---|---|
| ID Series | Indoor high-res | Front-service, sharp image | Requires precise alignment |
| OD Series | Outdoor fixed | Waterproof, high brightness | Stable backplate and frame |
| IF Series | Indoor creative | Flexible curvature, easy removal | Bending radius must be controlled |
| OF Series | Outdoor curved | High brightness, waterproof, front-service | Evenly spaced support points |
6. Selection Guidance
High-resolution indoor screens: ID Series.
Outdoor fixed displays: OD Series for brightness and durability.
Indoor creative or stage setups: IF Series for curves and flexibility.
Large outdoor curved facades: OF Series for stable high-brightness visuals.
By comparing module performance and installation effects, planners can design LED display projects that ensure stable visuals, uniform images, and long-term reliability.