Ukuqhathaniswa kwe-IPS vs OLED kuwukuqhathanisa okumangalisayo phakathi kwamafoni ashibhile nabizayo. Izikrini ze-OLED ne-IPS zivela cishe kuyo yonke into enesikrini ekuphileni kwansuku zonke. Futhi kulula kakhulu ukubona umehluko phakathi kwalezi zinhlobo ezimbili zesikrini. Ngoba umehluko phakathi kwabo usobala kangangokuthi ubonakala ngeso lenyama.
Yini i-OLED
I-OLED ithuthukiswe yinkampani yakwaKodak. Iqiniso lokuthi ukusetshenziswa kwebhethri kuncane futhi kuzacile kwenze ukusetshenziswa kwayo kumadivayisi kusabalele. Uhlobo lokugcina lomndeni we-diode (LED). Imele “Idivayisi Ekhipha Ukukhanya Okuphilayo” noma “I-Organic Light Emitting Diode”. Iqukethe uchungechunge lwezendlalelo ze-organic zefilimu elincanyana elikhipha ukukhanya futhi lilale phakathi kwama-electrode amabili kagesi. Futhi iqukethe izinto eziphilayo ezinesisindo esiphansi samangqamuzana noma izinto ezisekelwe ku-polymer (SM-OLED, PLED, LEP). Ngokungafani ne-LCD, amaphaneli e-OLED anongqimba olulodwa. Izikrini ezikhanyayo nezinamandla aphansi zivele ezinamaphaneli e-OLED. Ama-OLED awadingi ukukhanya okungemuva njengezikrini ze-LCD. Kunalokho, i-pixel ngayinye izikhanyisa yona. Futhi amaphaneli e-OLED asetshenziswa njengokugoqeka kanye nesikrini esiyisicaba (i-FOLED). Futhi, izikrini ze-OLED zinesikhathi sebhethri esingcono kancane ngoba zicisha amaphikseli azo amnyama. Uma usebenzisa idivayisi kumodi emnyama ngokuphelele, uzowubona lo mphumela kakhulu.
Izinzuzo ze-OLED ngaphezu kwe-IPS
- Ukukhanya okuphezulu nokusetshenziswa kwamandla okuphansi
- Iphikseli ngalinye liyazikhanyisa
- Imibala egqamile kune-LCD
- Ungasebenzisa i-AOD (Ihlala Iboniswa) kulawa maphaneli
- Amaphaneli e-OLED angasetshenziswa ezikrinini ezigoqekayo
Ububi be-OLED ngaphezu kwe-IPS
- Ukukhiqiza kubiza kakhulu
- Umbala omhlophe ofudumele kune-IPS
- Amanye amaphaneli e-OLED angashintsha imibala empunga ibe luhlaza
- Amadivayisi e-OLED asengozini yokusha kwe-OLED
Yini i-IPS
I-IPS ubuchwepheshe obakhelwe ama-LCDs (izibonisi ze-liquid crystal). Idizayinelwe ukuxazulula imikhawulo emikhulu ye-LCD ngeminyaka yawo-1980. Namuhla, isasetshenziswa njalo ngenxa yezindleko zayo eziphansi. I-IPS ishintsha umumo nokuhlelwa kwama-molecule we-LCD liquid layer. Kepha lawa maphaneli awanikezi izici ezigoqekayo njenge-OLED namuhla. Namuhla, amaphaneli e-IPS asetshenziswa kumadivayisi afana nama-TV, ama-smartphone, amathebulethi, njll. Kuzikrini ze-IPS, imodi emnyama ayisayinde impilo yokushaja njenge-OLED. Ngoba esikhundleni sokuvala amaphikseli ngokuphelele, kuvele kufiphaze ukukhanya kwe-backlight.
Izinzuzo ze-IPS nge-OLED
- Umbala omhlophe opholile kune-OLED
- Imibala enembe kakhulu
- Izindleko zokukhiqiza ezishibhile kakhulu
Ububi be-IPS nge-OLED
- Ukukhanya kwesikrini okuphansi
- Imibala eminingi efiphele
- Kukhona ubungozi besikrini sesipoki kumadivayisi e-IPS
Kulokhu, uma ufuna imibala egqamile negqamile, kufanele uthenge idivayisi enesibonisi se-OLED. Kodwa imibala izoshintsha ibe phuzi kancane (kuya ngekhwalithi yephaneli). Kodwa uma ufuna imibala epholile, enembile, uzodinga ukuthenga idivayisi enesibonisi se-IPS. Ngaphezu kwalezi zindleko ezishibhile, ukukhanya kwesikrini kuzoba phansi.
I-OLED Burn kuzikrini ze-OLED
Esithombeni esingenhla, kunesithombe esishisayo se-OLED kudivayisi ye-Pixel 2 XL ekhiqizwe i-Google. Njengezikrini ze-AMOLED, izikrini ze-OLED nazo zizobonisa ukusha lapho zivezwe kumazinga okushisa aphezulu noma uma zishiywe esithombeni isikhathi eside. Yiqiniso, lokhu kuyahlukahluka kuye ngekhwalithi yephaneli. Kungase kungabi njalo. Okhiye abaphansi bedivayisi engenhla bavele esikrinini ngoba bevezwe ekushiseni kwe-OLED. Iseluleko esisodwa sakho, sebenzisa ukuthinta kwesikrini esigcwele. Futhi, ukusha kwe-OLED ne-AMOLED akukona okwesikhashana. Uma kwenzeka kanye, iminonjana ihlala isala. Kepha kumaphaneli e-OLED, i-OLED Ghosting iyenzeka. Lena inkinga elungisekayo ngokuvala isikrini imizuzu embalwa.
I-Ghost Screen ku-IPS Screens
Izikrini ze-IPS zihlukile kuzikrini ze-OLED kulokhu futhi. Kodwa i-logic iyafana. Uma isithombe esithile sishiywe sivuliwe isikhathi eside, kuzovela isikrini sesipoki. Ngenkathi ukusha kungunaphakade kuzikrini ze-OLED, isikrini sesipoki singokwesikhashana kuzikrini ze-IPS. Ukunemba, isikrini se-Ghost asikwazi ukulungiswa. Vele uvale isikrini bese ulinda isikhashana, futhi iminonjana esikrinini izonyamalala isikhashana. Kodwa uzoqaphela ngemva kwesikhashana ukuthi kukhona imikhondo ezindaweni ezifanayo ngenkathi usebenzisa idivayisi yakho. isixazululo kuphela ukushintsha isikrini. Ngaphezu kwalokho, lo mcimbi wesikrini sesipoki nawo uyahlukahluka kuye ngekhwalithi yamaphaneli. Kukhona namaphaneli angenazo izikrini eziyisipoki.
IPS vs OLED
Ngokuyisisekelo sizoqhathanisa i-IPS ne-OLED ngezindlela ezimbalwa ngezansi. Ungabona ukuthi i-OLED inhle kangakanani.
1- IPS vs OLED ku-Black Scenes
Iphikseli ngalinye lizikhanyisa ngokwalo kumaphaneli e-OLED. Kodwa amaphaneli e-IPS asebenzisa i-backlight. Kumaphaneli e-OLED, njengoba iphikseli ngayinye ilawula ukukhanya kwayo, amaphikseli ayacishwa ezindaweni ezimnyama. Lokhu kusiza amaphaneli e-OLED ukuthi anikeze "isithombe esimnyama esigcwele". Ohlangothini lwe-IPS, njengoba amaphikseli akhanyiswe ngokukhanya kwangemuva, awakwazi ukunikeza isithombe esimnyama ngokuphelele. Uma ukukhanya kwangemuva kuvaliwe, isikrini sonke siyacisha futhi asikho isithombe esikrinini, ngakho-ke amaphaneli e-IPS awakwazi ukunikeza isithombe esimnyama esigcwele.
2 - IPS vs OLED ku-White Scenes
Njengoba iphaneli yesokunxele iyiphaneli ye-OLED, inikeza umbala ophuzi kancane kune-IPS. Kodwa ngaphandle kwalokho, amaphaneli e-OLED anemibala egqamile kanye nokukhanya kwesikrini okwengeziwe. Ngakwesokudla yidivayisi enephaneli ye-IPS. Iletha imibala enembile enesithombe esipholile kumaphaneli e-IPS (iyahlukahluka ngekhwalithi yephaneli). Kodwa amaphaneli e-IPS anzima ukufinyelela ekukhanyeni okuphezulu kune-OLED.
Kulesi sihloko, ufunde umehluko phakathi kwe-IPS nesibonisi se-OLED. Yebo, njengenjwayelo, ayikho into engcono kakhulu. Uma uzothenga idivayisi enesikrini se-OLED ngenkathi ukhetha amadivayisi akho, izindleko zizoba phezulu kakhulu uma zilimele. Kodwa ikhwalithi ye-OLED nayo inhle kakhulu emehlweni akho. Uma uthenga idivayisi enesikrini se-IPS, ngeke ibe nesithombe esikhanyayo nesicacile, kodwa uma yonakalisiwe, ungayilungisa ngentengo eshibhile.
