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Engineering·11 min min read

Buying LED Displays: Guide to LED Walls and Modules

LED displays deliver impressive image quality on huge surfaces. Pixel pitch, brightness, indoor vs. outdoor — our guide explains everything you need to know when buying an LED wall.

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smartenic
Buying LED Displays: Guide to LED Walls and Modules

What Is an LED Display?

An LED display consists of individual LED modules assembled into a seamless display surface. Unlike LCD displays, there is no bezel between segments, enabling homogeneous presentation across any size.

Pixel Pitch: The Most Important Buying Criterion

Pixel pitch indicates the distance between two adjacent LED pixels in millimeters. Rule of thumb: the minimum viewing distance in meters roughly equals the pixel pitch in millimeters.

  • P1.2–P1.8: Ultra-fine pitch for close viewing (conference rooms)
  • P2.5–P4.0: Standard for retail and events
  • P4.0–P10.0: Outdoor for distance viewing

What Does an LED Wall Cost?

Costs depend heavily on pixel pitch and size. Fine pitch (P2.0) starts at approximately 2,500–5,000 EUR per square meter, while outdoor large-format (P8–P10) starts at approximately 1,000–2,500 EUR per square meter.

Conclusion

LED displays are an investment in attention and impact. With falling prices and rising quality, they are accessible to more businesses than ever in 2026.

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