Is gléas taispeána é scáileán taispeána LED atá comhdhéanta de -dé-óidí astaithe solais (LEDs) mar aonaid picteilín. Trí staid ar / as nó athrú datha gach LED a rialú, cuireann sé faisnéis ar nós téacs, íomhánna agus físeáin i láthair go dinimiciúil. Maidir leis na táirgí a luaitear thuas, cliceáil thíos le do thoil chun tuilleadh a fhoghlaim faoina sonraíochtaí.
Based on the electroluminescence effect of semiconductor materials-when current passes through the LED chip, electrons and holes recombine, releasing energy and emitting visible light in the form of photons. Depending on the pixel pitch (i.e., the distance between the centers of adjacent LEDs), LED displays can be divided into three categories: small pitch (≤2.5mm), standard pitch (2.5-10mm), and large pitch (>10mm), atá oiriúnach do thaispeántais ard-sainmhínithe laistigh, léirithe stáitse, fógraíocht lasmuigh, agus cásanna eile, faoi seach.
