Shaffof LED displeyning asosiy xususiyati shaffoflikdir. Shaffoflik LED displey orqali yorug'lik uzatish samaradorligini anglatadi. Shaffoflik, asosan, displeylarning ichi bo'sh dizayni bilan bog'liq. Eng oson hisoblash: shaffoflik = (shaffof bo'shliq / LED chiziqlar oralig'i) *100%.
Masalan, P7.8 ni oling, LED tasmasining PCB qalinligi 2 mm va ikkita chiziq orasidagi masofa 7,8 mm, keyin o'tkazuvchanlik = (7,8-2) / 7,8 * 100% â 75%