How to Choose Pixel Pitch

How to Choose Pixel Pitch

بسیاری از مشتریان می‌پرسند:

“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. فاصلهٔ دید

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:

  • درخشندگی
  • آب‌بندی
  • فاصلهٔ دید
  1. نوع محتوا

Text-heavy content requires finer pitch.

مثال‌ها:

  • داده‌های مالی
  • conference presentations
  • command center dashboards

Video-focused applications can often tolerate larger pitch.

مثال‌ها:

  • concerts
  • تبلیغات محیطی
  • sports events
  1. Camera Usage

Projects involving:

  • XR
  • broadcast
  • virtual production
  • پخش زنده

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

کاربرد

فاصلهٔ پیشنهادی

استودیو ایکس‌آر

P1.2–P2.6

اتاق کنفرانس

P1.2–P2.5

کلیسا

P2.5–P3.9

فروشگاه خرده‌فروشی

P1.5–P2.5

مرحله اجاره

P2.6–P4.8

تابلو اعلانات فضای باز

۵–۱۰ ساله

ورزشگاه

۶–۱۰

یادداشتهای 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 محتوا
  • ambient light
  • camera distance
  • installation conditions
  • future maintenance

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

ایراد در عملکرد محصول DDW؟ برای پشتیبانی فنی و عیب‌یابی کارآمد با مهندسان حرفه‌ای تماس بگیرید.

سبد خرید بستن