I-iPad 2 ayinayo ukubukwa kwe- Retina .
I-"Retina Display" ichazwa yi-Apple njengekrini ngesinqumo esiphezulu kangangokuthi amaphikseli angeke akwazi ukuhlukaniswa ngabanye ngeso lomuntu lapho ibanjwe ebangeni elibukwayo elivamile. Ukubukwa kwe-Retina ku-iPad 9.7-intshi kunesinqumo se-2048x1536, kodwa isinqumo sesikrini se-iPad 2 ngu-1024x768.
Indlela eyinhloko yokulinganisa ubukhulu bamaphikseli kusikrini kuthiwa amaphikseli-ngamasentimitha ngalinye noma i-PPI. I-PPI ye-iPad 2 ingu-132, okusho ukuthi inamaphikseli angu-132 nge-inch square. Ukubukwa kwe-retina kwaqala nge-iPad 3, ene-screen size efanayo, isilinganiso esingu-9.7 amasentimitha ngokulandelana, kodwa isinqumo sayo esingu-2048x1536 sinikeza i-264 PPI. I-iPad Mini yasekuqaleni yiyona iPad kuphela kusukela ukuboniswa kwe-Retina kuqaliswe ku-iPad ukuze ingabi ne-Retina Display.
I-iPad 2 akufanele idideke ne-iPad Air 2. I- Apple ithumele i-iPad "Air" uchungechunge lwezibhebhe ngemuva kwe-iPad yesizukulwane esingu-4. I-iPad Air 2 ine-retina ukubonisa. Wonke ama-9.7-intshi ama-iPads akhiqizwa ngemuva kokuthi i-iPad 2 ibe nokulungiswa kwe-Retina engu-2048x1536, nakuba i-9.7-intshi ye-iPad Pro i-9.7 intshi ihlanganisa ukubonakala kwemibala ebanzi nokubonisa kwe-True Tone, okwenza kube ukubonisa okuhle kwithebhulethi engu-9.7-intshi.
Ungayithuthukisa i-iPad 2 ku-Retina Display?
Ngeshwa, ayikho indlela yokuthuthukisa i-iPad 2 ku-Retina Display. Ngenkathi i-Apple yenza ukufakwa esikhundleni kweskrini kuzikrini eziphukile, i-electronics yangaphakathi ngeke isise isinqumo esiphezulu. Futhi kungase kube eshibhile ukuthenga i-iPad esetshenzisiwe noma evuselelwe njengoba kuyoba ukubuyisela isikrini, ngenzuzo yokuthola i-iPad esheshayo ngaphandle kwenqubo.
Ingabe Udinga ukuboniswa kwe-Retina?
Ukwethulwa kwe-Apple kokuboniswa okuphezulu kwe-iPad ne-iPhone kwaqala umkhuba embonini ye-smartphone neyethebhulethi. Kukhona manje amaphilisi anezinkinobho ze-4K, ezithinta phezu kwethebhulethi elinganisa amasentimitha angaphansi kwamabili ububanzi. Ngenkathi ukusekelwa okungu-4K ngokusebenzisa ividiyo ngaphandle kuyoba usizo lapho uxhuma ithebhulethi ku-TV noma ukuqapha okusekela i-4K, kuzodingeka ubambe ithebulethi kuze kube yimpeni yakho ukuze wenze umehluko wangempela kudivayisi encane.
Amawebhusayithi amaningi aklanyelwe isinqumo se-1024x768, okuyisona sizathu esikhulu esenza ukuthi i-iPad yasekuqaleni iqale nalesi sinqumo. Kusho nokuthi uthola isipiliyoni esisisekelo esifanayo ukuphequlula iwebhu ku-iPad 2 njengoba uzothola ku-iPad entsha, nakuba i-iPad entsha ingase ilayishe iwebhusayithi ngokushesha. Ukubhala esibukweni kungase kube bushelelezi njengoba ifonti isebenzisa ngokunenzuzo isinqumo esiphezulu, kodwa kuzodingeka uzifunde ngokuhlangene ukuze utshele ngempela umehluko.
Kodwa ngenkathi kuboniswa ukubonisa okungu-1024x768 kuyobe kuhle ngemisebenzi eminingi ku-iPad, ama-movie asakaza kanye nokudlala amamitha amabili lapho ukubukwa kwe-Retina kuzokhanya khona ngempela. I-iPad 2 iwela kancane ngesinqumo se-720p, kodwa nge-Retina Display, ungakwazi ukusakaza ividiyo engu-1080p kusuka ku-Netflix. Kunzima ukubiza lokhu ngendaba enkulu ngoba usayizi weskrini we-9.7-intshi awukhamululi "Ngidinga ividiyo engu-1080p noma ngizobukeka ngiyingozi!" kufana nethelevishini ye-50-inch, kodwa umehluko ophawulekayo.
Ukugembula kuvame ukushaywa noma kuphuthelwe. Akekho ozokhononda mayelana nokulahlekelwa kwe-Retina Display ihluzo ngenkathi ehambisa uswidi ngaphakathi kwe-Candy Crush Saga, kodwa ukubonisa ukulungiswa okuphezulu kubonakala kuhle uma udlala umdlalo we- hardcore noma omunye wemidlalo enkulu yokudlala eyatholakala ku-iPad .
Yikuphi i-iPads enokuboniswa kwe-Retina?
Ukubukwa kwe-Retina kwenziwa indlela ye-iPad ngo-2012 nge-iPad 3, futhi i-iPad kuphela ezokhishwa kusukela i-iPad 3 engenawo ukubukeka kwe-Retina yi-iPad Mini yangempela, enesinqumo esifanayo se-iPad 2 I-iPads ye-9.7-inch iPads, lokhu kufaka i-iPad 4, i-iPad Air, i-iPad Air 2 ne-iPad yesizukulwane esingu-2017. I-iPad Mini 2, i-iPad Mini 3 ne-iPad Mini 4 nayo ine-Retina Displays, njengoba i-12.9-intshi yokuqala I-iPad Pro.
I-Apple ithumele ukuboniswa kwe- True Tone nge-9.7-inch iPad Pro. Lokhu kuboniswa kusetshenziselwa ne-10.5-inch iPad Pro kanye nesizukulwane sesibili se-12,9-inch iPad Pro.Ukubonisa kweTone okwenziwe kahle kunamakhono amaningi. Imibala ingabuye ishintshe ngokusekelwe ekukhanyeni okukhulu.