Uma kuziwa ekutholeni amadivaysi amasha, asikwazi ukucabanga izici zawo njengento ehlukanisiwe futhi sibheke itheminali ehamba phambili esicini esisodwa kodwa esishiya okuningi okufanele sifiseleke kuzo zonke ezinye, kodwa kufanele sibheke amamodeli alinganisela kakhulu ngangokunokwenzeka zonke izici futhi lokho nakho kunomthelela omuhle enanini lokugcina. Abakhiqizi bayalazi leli qiniso futhi, naphezu kweqiniso lokuthi ngezinye izikhathi benza amaphutha, bazama ukwanelisa izidingo zabasebenzisi ngendlela engcono kakhulu, bethula imidiya ezama ukunikeza izigidi zabathengi isipiliyoni esingcono kakhulu.
Uma sesikhulume ngezicaciso ngokwesithombe, sinikeze uchungechunge lwezincomo lapho isinqumo esihle sahlanganiswa nosayizi wesikrini ofanele esingazuza ngawo okuningi amaphilisi kanye Smartphones ikakhulukazi lapho sizinikela ekuphumuleni nasekudleni okuqukethwe komsindo. Nokho, zikhona ezinye izici ezifana nalezo ezihlobene umbala kanye ukwakheka kwesithombe nazo zinomthelela wazo. Ngezansi sethula izinhlobo eziyinhloko zamaphaneli esingazithola kuzisekeli ezithengiswayo njengamanje futhi sizokutshela ukuthi yimaphi amandla awo ayinhloko nobuthakathaka.
1. I-LCD
Lolu hlobo lwephaneli beludume kakhulu iminyaka eminingana kuwo womabili amaphilisi nama-smartphone. Lezi izikrini i-crystal yamanzi amandla ayo amakhulu yizindleko zayo eziphansi zokukhiqiza. Nokho, inakho ukulinganiselwa okukhulu ezicini ezifana nalezi isinqumo, okungenzeka ukuthi ngezinye izikhathi kungashoni kakhulu futhi kunganikezeli ubukhali obuncane, futhi a ukusetshenziswa ngokweqile yebhethri kanye nokushuba okukhulu. Bazamile ukuxazulula le mikhawulo ngokuthuthukiswa kwe ezimbili ezengeziwe zobuchwepheshe ze-LCD, okokuqala, I-TFT, ihloselwe imidiya emikhulu njengeziqaphi zekhompyutha kanye ilungiselela ukusetshenziswa zamandla uma uzisebenzisa. Okwamanje kakhulu futhi okunwetshiwe kumadivayisi aphathwayo yi- I-IPS, ebonakala ngokulondoloza izinsiza ezengeziwe kanye nokunikeza a izinga eliphezulu lombala futhi ingokoqobo kunangaphambili.
2.OLED
Intuthuko enkulu yalesi simiso yiqiniso lokuthi ipixel ngayinye ingakhipha ukukhanya ngakunye. Kusatshalaliswe ngamaqembu akhipha amathoni abomvu, aluhlaza okwesibhakabhaka naluhlaza, esewonke ayakwazi ukudala lonke uhla lwe-chromatic. Amanye amandla ayo ahlanganisa ukukhanya okuphezulu zamaphaneli kanye nethuba lokuwadala ngezindlela ezihlukene, ngisho nokugobile, okusuka kude nokuqina kwama-LCD. Umkhawulo wakhe omkhulu inikezwa ngu izindleko zokukhiqiza, enomthelela oqondile enanini lokugcina lamadivayisi alihlanganisayo futhi ayenze ingakhangi kangako kumafemu lapho idala amamodeli amasha ngalesi sikrini nakubasebenzisi lapho bewathenga.
3. I-retina
Kuthuthukiswe ngu IBM ngeminyaka yama-90s futhi ikhona kumadivayisi amaningi we Apple. Isisekelo salo ukunikeza a isinqumo kuphakeme kakhulu futhi makube njalo okulingana noma okukhulu lapho ungakwazi ukubamba iso lomuntu lapho ugxile ezintweni eziqhelelene naphakathi nendawo. Izithiyo zayo ezibaluleke kakhulu ziyizimbili: intengo ephezulu ukwenziwa kwamaphaneli angagcini ngokunikeza ikhwalithi yesithombe ephezulu ngokweqile kanye neqiniso lokuthi iso, ngenxa yokwakheka nokwakheka kwalo, alikwazi ukwazisa ikhwalithi yesithombe ephakeme kakhulu.
4. I-AMOLED
Ifakwe ikakhulukazi kumatheminali we Samsung, kuwukugxumela phambili kwezobuchwepheshe OLED. Ukuze ukhuphule ikhwalithi yesithombe ibe umkhawulo waso omkhulu, zama ukubola pixel ngayinye kwezinye izakhi ezincane futhi njengaku-OLED, ziphathe ngazodwana, ukuze kwakhiwe iphalethi yombala ebanzi kakhulu engafinyelela ku- 16 million tones. Ngakolunye uhlangothi, inikeza a ukukhanya okuphezulu kwesikrini futhi igqamisa kangcono okuqukethwe futhi ngesikhathi esifanayo, yonga ibhethri futhi inokusetshenziswa okuphansi kwezinsiza kusukela lapho isikrini sicinyiwe, siyeka ukunikeza amandla kuphikseli ngayinye. Lobu buchwepheshe buye bavela ku I-Super AMOLED, ephinde ihlukanise iphuzu ngalinye futhi ithuthukise ukucija okutholiwe. Phakathi kwezithiyo zayo eziyinhloko, siphinde sithole inani lentengo, kanye neqiniso lokuthi iso lomuntu lidinga ukubekwa ngaphansi kwekhwalithi yesithombe esiphezulu esinikezwa yile mikhiqizo ukuze ivumelane nezimo.
Ngemuva kokwazi kangcono ukuthi yimaphi amaphaneli asetshenziswa kakhulu abakhiqizi lapho bezama ukuzuza ikhwalithi yesithombe engcono kakhulu kumathebulethi nama-smartphones ethu, singabona ukuthi wonke anesisekelo esifanayo njengasezimo ze-OLED, i-AMOLED ne-Super AMOLED futhi ukuthi eminye imininingwane okwakudingeka ithuthukiswe yenziwe kanjani iphelele, njengokulondoloza izinsiza nokusebenzisa imali ngokweqile. Ngemva kokubona izinto ezibaluleke kakhulu kumishini yethu kodwa ezikhathini eziningi, zinganakwa, ucabanga ukuthi zonke zinezici ezibalulekile okufanele zithuthukiswe noma ucabanga ukuthi kube nokuthuthuka okukhulu okukhulise ulwazi lokusebenzisa imishini ?abathengi? Unolwazi olwengeziwe olutholakala kwezinye izici ezibalulekile futhi ucabangela izindaba zesithombe lapho ukhetha futhi usebenzisa amatheminali ethu.