Izindaba

Ekwakhiweni kwezibani zangaphandle zanamuhla, umsebenzi wokukhanyisa ukhule kakhulu ngale kokukhanya okuvamile. Ngokuhlanganisa izinhlelo zomsindo, izibani azikhanyisi nje kuphela izikhala kodwa futhi zinikeza okuhlangenwe nakho okucebile komsindo, zengeza injabulo eyengeziwe emisebenzini yangaphandle. Kungakhathaliseki ukuthi kusezingadini, emigwaqweni, noma ezindaweni zezentengiselwano, le nhlanganisela "yokukhanya nomsindo" ithola ukuthandwa ngokushesha. Ake sihlole ezinye izinzuzo ezibalulekile.

Njengoba ubuchwepheshe bokukhanyisa buqhubeka nokuthuthuka, ukusetshenziswa kokusebenza kwe-RGB ekukhanyeni kwangaphandle kuya ngokuya kusabalala. Ngokulungiswa kwayo kombala okuguquguqukayo kanye nokulawula okuhlakaniphile, ubuchwepheshe be-RGB abugcini nje ngokuguqula imisebenzi yokukhanyisa yendabuko kodwa futhi buvula amathuba amasha okuhlobisa nokuhlobisa. Lesi sihloko sihlola ukusetshenziswa okubalulekile kobuchwepheshe be-RGB ezibanini ezikhanyayo, izibani zezwe, izibani zasemgwaqweni, kanye nezibani zasegadini.

Ekwakhiweni kwezibani zasemgwaqweni ze-LED zanamuhla, amalensi, nakuba emancane ngobukhulu, adlala indima ebalulekile ekwenzeni ngcono ukusebenza kahle kokukhanya kanye nokuthuthukisa ikhwalithi yokukhanya iyonke. Lezi zingxenye ze-optical azigcini nje ngokuthuthukisa ukuphuma kwezibani ze-LED kodwa futhi ziqinisekisa ukusatshalaliswa kokukhanya okufanayo kanye nokuhlangenwe nakho kokukhanya okukhululekile emigwaqweni ngokuklama okuqondile kwe-optical.

Njengoba umhlaba wonke uqhubeka nokusebenzisa kahle amandla, izibani zasemgwaqweni zelanga ziya ngokuya zikhula. Kodwa-ke, umbuzo owodwa ovame ukuvela ukuthi ungawandisa kanjani amandla akhishwa yi-lumen kanye nokusebenza kahle kwalezi zibani ngaphandle kokwandisa ukusetshenziswa kwazo kwamandla. Ngokusebenzisa kahle umklamo nobuchwepheshe, kungafezwa intuthuko ebalulekile ekusebenzeni kahle kokukhanya. Ngezansi kunezindlela ezibalulekile zokufeza lokhu.

Ezinhlelweni zokukhanyisa zasemadolobheni zanamuhla, indima yamalensi okukhanyisa emgwaqweni ibaluleke kakhulu kunanini ngaphambili. Njengoba isidingo somhlaba wonke sokusebenza kahle kwamandla kanye nokusimama siqhubeka sikhula, ukwakheka nokukhetha amalensi kube yizinto ezibalulekile ekuthuthukiseni ukusebenza kwezibani zasemgwaqweni. Kodwa amalensi anikela kangakanani ekukhanyeni kwasemadolobheni? Ake sihlole lokhu ngemibono eminingana ebalulekile.

Incazelo kanye nokubaluleka kwe-CRI ekukhanyeni

Inkomba Yokunikeza Umbala (i-CRI) iyisilinganiso esibalulekile esihlola ukuthi umthombo wokukhanya wembula kanjani imibala yangempela yezinto ngokunembile, kanti amaphuzu aphelele ayi-100. Uma i-CRI iphakeme, umthombo wokukhanya ulingisa kakhulu ukukhanya kwelanga kwemvelo emibala yokubonisa. Izinhlelo zokusebenza ezahlukene zinezidingo ze-CRI ezahlukahlukene. Isibonelo, izitolo ezinkulu nezitolo ezithengisa izinto ngokuvamile zidinga i-CRI engaphezu kwama-80 ukuqinisekisa ukuthi imikhiqizo iboniswa ngemibala yazo yangempela, okuthuthukisa ukukhanga kwamakhasimende. Ngakolunye uhlangothi, ukukhanya kwezimboni nokwasemgwaqweni ngokuvamile kudinga i-CRI engaba ngu-70, lapho ukukhanya nokusebenza kahle kwamandla kubekwa phambili kunokunemba kombala.

Ikhasimende Elithandekayo,

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