Start with the closest viewer
Pixel pitch is the distance between LED pixel centres. When people stand close, a finer pitch reduces visible pixel structure and improves text and image detail. At longer distances, the eye blends a wider pitch into a continuous image.
Measure the realistic minimum distance, not only the average distance. Retail queues, entrances and circulation paths often bring viewers closer than a drawing suggests.
Content and brightness matter too
Small typography, product detail and faces require more resolution than bold motion graphics. Outdoor daylight also requires much higher brightness than an interior wall, while excessive indoor brightness can be uncomfortable.
The display format, ambient light, operating hours and camera use should be included in the same decision.
- Minimum and typical viewing distance
- Content type and smallest text
- Indoor or outdoor ambient light
- Service access and ventilation
Plan the structure before ordering panels
Cabinet depth, weight, power, data, ventilation and front-or-rear maintenance determine whether a display can be integrated cleanly. Confirm these interfaces with the architect or shopfitter before the supporting wall is closed.
Frequently asked questions
What pixel pitch do I need for an indoor LED wall?
It depends on the closest viewing distance and content detail. A site plan and example content are the best starting points for a recommendation.
Is the smallest pixel pitch always best?
No. Finer pitch increases cost and data density. Beyond the resolution visible at the real viewing distance, it may not improve the audience experience.