Wannan sabon allon de apple, yana da allon abin hawa LED bangarori (Diode mai ba da haske), kaɗan kishiyoyin kai tsaye sukeyi, hujja daga gare su misali Dell wa ya samu Ultrasharp Rahoton da aka ƙayyade na 2048 cewa kusan zaku iya gaskanta cewa ya fi dacewa a cikin haɗin kai da fasali, gami da ƙananan farashinsa a matsayin inganci, amma cikakken bayanin da ba ya barin fifikonsa ya ci gaba da haɓaka shine dorewarsa, tunda a matsakaita yana da rayuwa mai fa'ida na awanni 100.000, maimakon haka dorewar haske (tsarin hasken baya da aka yi amfani da shi a cikin bangarori LCD) shine awanni 12.000.
Arin kwatancen cikin LED y LCD:
- Ta hanyar fasaha LED Shi semiconductor ne, wanda idan abin da ke ciki ya wuce ta, sai ya fitar da haske, ba tare da tsangwama ba, haka nan kuma ba ya yin wani sinadaran da ke fitar da haske (fluorescence), don haka kamar yadda kake gani, babu wani abu da ke haifar da shi. sawa da tsagewa.haka nasa karko zai iya kaiwa shekaru goma sha biyar ko ashirin.
- A gefe guda, lokutan amsawa a cikin allon wani lokacin sukan sanya mu kuskure, misali, lokacin amsawa na apple nuna yafi ninki biyu na na Dell, amma an ɗauka cewa saboda lalacewar abubuwan haɗin da ake buƙata don haske a cikin shekaru biyu na amfani, zai iya rasa 20 zuwa 30% na tasirinsa kuma ana nuna shi cikin raguwar ƙarfi a launuka kuma lokacin amsawa yana ƙaruwa, maimakon haka allon tare da hasken baya LED ba za ku ga canza launukan launinsa ko lokacin amsawa ba.
- Wani daki-daki don la'akari shine LED na iya ɗaukar halin yanzu kai tsaye daga hanyar sadarwa, don haka soke wani ɓangaren na allon: aikin da ya wajaba don haske. Wani daki mai ban sha'awa shine cewa zamu adana sararin samaniya kuma tunda babu canjin kuzari, za'a kauce wa asara, saboda haka, allon LED zai kasance da ƙarfi koyaushe fiye da allon LCD.
- Sauran gefen tsabar kudin shine cewa a ciki fuska LED, ingancin launi ya yi kasa da na fuska LCD a farkon zamaninsa, ma’ana, haske yana nuna kyawun launi fiye da LED tunda bata kone su. Wani lokacin ma kamar haka ne apple yana son ɓoye matsalar tare da Glossy, kuma wannan shine dalilin da ya sa aka kashe Yuro 45 a cikin MacBook 17 inch daya allon anti-nunawa. Lokacin ƙona launuka ana buƙatar ƙananan zafin jiki mai launi fiye da LED (wani abu kamar 3.000ºK) don warware shi.
Ta Hanyar | applesphere