كيفية اختيار مسافة البكسل

كيفية اختيار مسافة البكسل

Many customers ask:

“Which pixel pitch should I choose?”

In reality, there is no universal answer.

The correct pixel pitch depends on the entire project environment, not just the screen itself.

The 5 Most Important Factors

  1. مسافة المشاهدة

This is usually the first factor engineers evaluate.

Closer viewing requires smaller pitch.

  1. Indoor or Outdoor

Indoor projects usually use:

  • 9–P3.9

Outdoor projects usually use:

  • 9–P10

Outdoor environments prioritize:

  • السطوع
  • العزل المائي
  • مسافة المشاهدة
  1. Content Type

Text-heavy content requires finer pitch.

أمثلة:

  • البيانات المالية
  • conference presentations
  • command center dashboards

Video-focused applications can often tolerate larger pitch.

أمثلة:

  • الحفلات الموسيقية
  • إعلانات خارجية
  • sports events
  1. Camera Usage

Projects involving:

  • XR
  • broadcast
  • virtual production
  • البث المباشر

usually require finer pitch and higher refresh rate.

  1. Budget Balance

Ultra-fine pitch significantly increases:

  • LED cost
  • control system cost
  • installation complexity
  • maintenance difficulty

The goal is not choosing the smallest pitch.

The goal is choosing the most suitable pitch.

Typical Pixel Pitch Recommendations

التطبيق

الملعب الموصى به

XR Studio

P1.2–P2.6

قاعة المؤتمرات

P1.2–P2.5

الكنيسة

1.2.5-1.3.9

متجر بيع بالتجزئة

P1.5–P2.5

مرحلة التأجير

P2.6–P4.8

لوحة إعلانية خارجية

P5–P10

ملعب

P6–P10

ملاحظات مهندس DDW

In many high-end projects, customers initially choose pitch based only on online specifications.

However, experienced system integrators usually evaluate:

  • audience movement
  • نوع المحتوى
  • ambient light
  • camera distance
  • installation conditions
  • future maintenance

Pixel pitch selection is an engineering decision, not only a specification comparison.

هل تواجه خللاً في أحد منتجات DDW؟ تواصل مع مهندسين محترفين للحصول على الدعم الفني وحل المشكلات بفعالية.

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