Eminyakeni yakamuva, ukukhangisa kwamaselula kwangaphandle sekubalulekile ekubambeni ukunaka kwamakhasimende angaba khona. Indlela edumile ukusebenzisa izikrini ze-LED zewindi langemuva lebhasi, ezibukekayo futhi ezizuzisa amabhizinisi nabagibeli.
Lezi zikrini zifinyelela izethameli eziningi nezihlukene njengoba amabhasi ehlanganisa imizila ebanzi ezindaweni zokuhlala nezokuhweba. Lokhu kufinyelela okubanzi kuqinisekisa ukuqondiswa okusebenzayo kwamakhasimende amaningi angaba khona avela kubantu abahlukahlukene, okwandisa impumelelo yokukhushulwa.
Ukwengeza, izikrini ze-LED zinikeza ukucaca okukhethekile kokubili imini nobusuku. Ukukhanya kwazo kuqinisekisa ukuthi izikhangiso zibonakala kalula, kungakhathaliseki ukuthi kuntambama libalele noma ubusuku obumnyama, okuzenza zisebenze kangcono kunamabhodi avamile amile.