Cov kev qhia tshwj xeeb rau sab nraum zoov LED zaub suav nrog pixel suab, ci ntsa iab, kev tiv thaiv kev ntsuas, qhov sib piv, thiab kev ua neej nyob. Pixel pitch (pitch) yog hais txog qhov chaw nruab nrab - mus rau - nruab nrab ntawm cov hlaws LED uas nyob ib sab (unit: mm). Tus nqi me me ua rau cov duab zoo dua; me me pixel suab txhais tau tias ntau pixels ib chav tsev, ua rau kom pom tseeb dua.
Cov ntxaij vab tshaus sab nraum zoov yuav tsum tiv taus lub teeb muaj zog, feem ntau xav tau qhov ci ntsa iab tsawg kawg yog 8000 nits, thiab tshaj 10000 nits nyob rau hauv tshav ntuj ncaj qha. IP65 / IP66 (piv txwv li thiab tsis muaj dej) tiv thaiv kev ntsuas yog cov qauv zoo rau cov ntxaij vab tshaus sab nraum zoov. Qhov sib piv piv yog ib qho ntawm cov yam tseem ceeb uas yuav tsum tau xav txog thaum xaiv cov zaub sab nraum zoov. Lub neej ua haujlwm ib txwm muaj ntawm LED video zaub feem ntau yog 75,000 txog 100,000 teev.