Inyungu zingenzi zo kwerekana LED igaragara ni mucyo. Bitandukanye na LED gakondo, igishushanyo mbonera cyayo kibuza ibibera inyuma ya ecran guhagarikwa, bityo birashobora kwinjizwa mubidukikije bitandukanye bitangiza ubwiza rusange bwumwanya. Byaba bikoreshwa mu nyubako zubucuruzi, ku maduka y’ibirahure, cyangwa ku binyabiziga, LED yerekana neza irashobora guhuza ibidukikije bidukikije.
Inkomoko yumucyo yerekana LED ikorera mu mucyo ikoresha tekinoroji ya LED, ifite ingufu nke kandi ikaramba. Ugereranije na ecran ya LCD gakondo, ecran ya LED ntabwo izigama ingufu gusa, ariko kandi irashobora kugabanya amafaranga yo kubungabunga neza. Byongeye kandi, ibikoresho bikoreshwa mu mucyo LED igaragara byujuje ibisabwa byo kurengera ibidukikije kandi bigira ingaruka nke kubidukikije.
LED yerekana neza ikoresha urumuri rwinshi rwa LED amatara kugirango irebe ko rushobora kugaragara neza mubihe bitandukanye. Ndetse no munsi yizuba ryinshi, kwerekana ingaruka ya LED igaragara neza iracyari nziza. Mubyongeyeho, hamwe niterambere ryikoranabuhanga, gukemura ibyerekanwe LED ibonerana bikomeje kunozwa, bishobora kwerekana ingaruka zoroshye kandi zinonosoye kugirango zihuze ibyifuzo bitandukanye.
Iyindi nyungu nini ya LED igaragara ni urwego rwo hejuru rwo kwihindura. Abakoresha barashobora guhitamo ingano, imiterere, hamwe noguhindura ibyerekanwe ukurikije ibikenewe hamwe nibidukikije. Bitewe nigishushanyo mbonera cyacyo, LED igaragara neza irashobora guhindagurika kandi ikagurwa ukurikije umushinga ukeneye.