IPS vs AMOLED: Yeyiphi iTekhnoloji yokuBonisa eNgcono kuwe?

1. Yintoni IPS?

I-IPS, okanye i-In-Plane Switching, luhlobo lwe-LCD (i-Liquid Crystal Display) iteknoloji eyaziwa ngama-angles ayo abanzi kunye nokuzala ngokuchanekileyo kombala. Iiphaneli ze-IPS zisebenzisa i-backlight ekhanyisa kwiileya zeekristali zolwelo, ezilungelelaniswa ngokuthe tye ukuvelisa imifanekiso. Olu lungelelwaniso luqinisekisa ukuba imibala kunye nokuqaqamba kuhlala kuhambelana, naxa kujongwe kwii-engile ezahlukeneyo.

Iimpawu eziphambili ze-IPS:

• Ii-engile zokujonga ezibanzi: Imibala ihlala ingaguquguquki naxa ujonge isikrini ecaleni.
• Ukuchaneka kombala: Iziboniso ze-IPS ziyaziwa ngokuvelisa umbala ochanekileyo, ozenza zilungele iingcali kuyilo lwegraphic, ukufota, kunye nokuhlelwa kwevidiyo.
• Ukuqaqamba: Izikrini ze-IPS zihlala zibonisa amanqanaba okukhanya okuqinileyo, okwenza ukuba afaneleke ngaphandle okanye kwindawo eqaqambileyo.
• Ukusebenza kakuhle kwamandla: Nangona iziboniso ze-IPS zisebenza ngamandla, ngokuqhelekileyo zisebenzisa amandla amaninzi kune-AMOLED ngenxa yokusetyenziswa rhoqo kwe-backlight.

2. Yintoni i-AMOLED?

I-AMOLED, okanye i-Active Matrix Organic Light Emitting Diode, iteknoloji yokubonisa engathembeli kwisibane esingasemva njenge-IPS. Endaweni yoko, i-pixel nganye kwisibonisi se-AMOLED iyazenzela, oko kuthetha ukuba ivelisa ukukhanya kwayo xa kusetyenziswa umsinga wombane. Oku kuvumela ulawulo oluchanekileyo kwiipikseli zomntu ngamnye, okukhokelela kubumnyama obunzulu kunye nomlinganiselo ophezulu wokuchasana.

Iimpawu eziphambili ze-AMOLED:

• Abantsundu nzulu: Ekubeni iipikseli zomntu ngamnye zinokucinywa ngokupheleleyo, iziboniso ze-AMOLED zinokufikelela abamnyama bokwenyani, ziphucule umahluko.
• Imibala eqaqambileyo: Iziboniso ze-AMOLED zikholisa ukuvelisa imibala egcweleyo kunye nedlamkileyo, enokwenza umxholo ubonakale ucace ngakumbi.
• Ukusebenza kwamandla kwimodi emnyama: Izikrini ze-AMOLED zinokugcina amandla xa zibonisa imifanekiso emnyama okanye umxholo kuba iipikseli ezimnyama zivaliwe, zingadli amandla.
• Ukuba bhetyebhetye: Izikrini ze-AMOLED zincinci kwaye zibhetyebhetye ngakumbi kuneephaneli ze-IPS, zizenza zilungele ukusetyenziswa kwiziboniso ezigobileyo okanye ezigotywayo.

3. Ukuchaneka koMbala kunye nokuGqibela

Xa uthelekisa i-IPS kunye ne-AMOLED ngokwemibala, itekhnoloji ezimbini zibonelela ngokukhetha okwahlukileyo. Iziboniso ze-IPS ziyaziwa ngokwendalo, ukuzala kombala ngokuchanekileyo. Oku kubenza balungele iingcali ezifuna imibala echanekileyo, njengabayili bemizobo kunye nabafoti. Izikrini ze-IPS zibonelela ngomboniso wokwenene wehlabathi, kwaye ngelixa zisenokungabonakali njenge "punchy" njenge-AMOLED, zibonelela ngemibala yenyani.

Kwelinye icala, i-AMOLED ibonisa ukugqwesa ekuveliseni imibala eqaqambileyo, egcweleyo. Oku kunokwenza imifanekiso kunye neevidiyo zibonakale zinamandla kwaye zitsala amehlo. Nangona kunjalo, imibala ngamanye amaxesha inokubonakala ibaxiwe okanye iqine kakhulu, enokuthi ingayilungelanga imisebenzi efuna ukuchaneka kombala ophezulu. Ukusetyenziswa kwemultimedia ngokubanzi-njengokubukela iividiyo, ukudlala imidlalo, okanye ukujonga iifoto-imibala eqaqambileyo ye-AMOLED inokuba nomtsalane ngakumbi.

4. Ukuchasana kunye namaNqanaba aMnyama

I-AMOLED ingumnqobi ocacileyo xa kuziwa kumlinganiso kunye namanqanaba amnyama. Kuba izikrini ze-AMOLED zinokucima ipikseli nganye, zinokubonisa abamnyama abagqibeleleyo kwaye bafezekise umlinganiselo wokuchasana ongapheliyo. Oku kwenza amava okubukela antywilayo, ngakumbi kwiindawo ezimnyama okanye kwiindawo ezisingqongileyo. Ukukwazi ukuvelisa amanqanaba amnyama okwenyani kunceda izikrini ze-AMOLED zivelele xa zibonisa umxholo we-HDR.

Ngokwahlukileyo, imiboniso ye-IPS ixhomekeke kwisibane esingasemva, okuthetha ukuba neepixels ezimnyama zisakhanyiswa kancinci. Oku kunokubangela ukuba kumnyama "ongwevu" kwiindawo ezimnyama, ukunciphisa umahluko jikelele. Ngelixa iziboniso ze-IPS zibonelela ngomlinganiselo ofanelekileyo wokuthelekisa, azikwazi ukuthelekisa ubunzulu obunzulu bezikrini ze-AMOLED.

5. Ukujonga ii-angles

Zombini i-IPS kunye ne-AMOLED iziboniso zibonelela ngee-angles zokujonga ngokubanzi, kodwa iiphaneli ze-IPS ziye zaziwa ngokusebenza ngcono kule ndawo. Itekhnoloji ye-IPS iqinisekisa ukuba imibala kunye namanqanaba okukhanya ahlala engaguquguquki naxa ijongwe kwii-engile ezigqithisileyo. Oku kubaluleke kakhulu kwiindawo ezisebenzisanayo apho abantu abaninzi bejonge kwiscreen esinye.

Iziboniso ze-AMOLED ziphuculwe kakhulu ngokumalunga nokujonga ii-angles, kodwa abanye abasebenzisi basenokuthi baqaphele ukutshintsha kombala okuncinci okanye ukulahleka kokukhanya xa kujongwe ecaleni. Nangona kunjalo, kubasebenzisi abaninzi, umahluko uncinci, kwaye ii-angles zokujonga ze-AMOLED zithathwa ngokuba zilungile kakhulu.

6. Ukutya umbane

Ukusetyenziswa kwamandla ngenye into ebalulekileyo xa ukhetha phakathi kwe-IPS kunye ne-AMOLED displays. Izikrini ze-IPS zifuna i-backlight eqhubekayo yokukhanyisa isiboniso, esinokubangela ukusetyenziswa kwamandla aphezulu, ngakumbi xa kubonisa umxholo omhlophe okanye oqaqambileyo. Kwimisebenzi efana nokukhangela iwebhu okanye ukuhlela amaxwebhu, apho imvelaphi eqaqambileyo iqhelekile, iziboniso ze-IPS zinokusebenzisa amandla amaninzi.

Iziboniso ze-AMOLED, kwelinye icala, zinenzuzo yokukhetha ukunika amandla ipikseli nganye. Xa ubonisa umxholo omnyama okanye usebenzisa imowudi emnyama, izikrini ze-AMOLED zinokugcina amandla amakhulu ngokucima iipikseli ezimnyama ngokupheleleyo. Oku kwenza ukuba i-AMOLED ibonise amandla ngakumbi kwiimeko apho umxholo omnyama uphambili, onokunceda ukwandisa ubomi bebhetri kwii-smartphones kunye nezinye izixhobo eziphathekayo.

7. Ukuqina kunye neMiba etshisiweyo

Icala elinye letekhnoloji ye-AMOLED lithuba lokutshiswa kwesikrini. Ukutshisa ngaphakathi kwenzeka xa imifanekiso engashukumiyo, efana neelogo okanye ii-iyikhoni, iboniswa ixesha elide kwaye ishiya umfanekiso wesiporho osisigxina kwiscreen. Ngelixa abavelisi bazise iindlela ezahlukeneyo zokunciphisa ukutshisa ngaphakathi, ihlala iyinkxalabo kwabanye abasebenzisi, ngakumbi kwabo basebenzisa izixhobo zabo kakhulu.

Iziboniso ze-IPS, ngokuchaseneyo, azikhathazwa kukutshiswa. Nangona kunjalo, iiphaneli ze-AMOLED zihlala zincinci kwaye zibhetyebhetye ngakumbi, nto leyo ezenza zilunge ngakumbi kuyilo lwexesha elizayo, olunje ngee-smartphones ezisongekayo kunye neziboniso ezigotyiweyo.

8. Ixabiso kunye nokufumaneka

Xa kuziwa kwixabiso, imiboniso ye-IPS idla ngokufikeleleka ngakumbi kwaye ifumaneka ngokubanzi kuluhlu lwezixhobo, ukusuka kubahloli bebhajethi ukuya kwii-smartphones zeprimiyamu. Itekhnoloji ye-AMOLED, ngelixa ibiza kakhulu ukuvelisa, ifumaneka kwizixhobo eziphezulu. Ukuba ujonge isibonisi esinexabiso eliphantsi kunye nokusebenza okuqinileyo, i-IPS inokuba lolona khetho lungcono.

Nangona kunjalo, njengoko iindleko zemveliso ye-AMOLED ziqhubeka nokuhla, izixhobo ezininzi ezikuluhlu oluphakathi zamkela le teknoloji, nto leyo eyenza ukuba ifikeleleke kubaphulaphuli ababanzi.

Ukuqukumbela: Yeyiphi Ekulungeleyo?

Ukukhetha phakathi kwe-IPS kunye ne-AMOLED ekugqibeleni kuxhomekeke kwizinto ozikhethayo kunye nendlela oceba ukuyisebenzisa ngayo umboniso wakho. Ukuba ubeka phambili ukuveliswa kombala ochanekileyo, ii-engile zokujonga ngokubanzi, kunye nokufikeleleka, i-IPS yindlela yokuhamba. Iziboniso ze-IPS zifanelekile kwiingcali, abadlali begeyimu, kunye nabani na ofuna isikrini esithembekileyo, esichanekileyo ngombala ngexabiso elifanelekileyo.

Ngakolunye uhlangothi, ukuba uxabisa ubumnyama obunzulu, imibala eqaqambileyo, kunye nokusebenza kakuhle kwamandla-ingakumbi xa usebenzisa iindlela ezimnyama okanye ubukele umxholo we-HDR-i-AMOLED lukhetho oluhle. Ifanelekile kubasebenzisi abonwabela ukusetyenziswa kwemidiya, imidlalo, kwaye bafuna amava okubukela.

Ekugqibeleni, zombini itekhnoloji inokufaneleka kwayo, kwaye isigqibo sakho kufuneka sikhokelwe ziimfuno zakho kunye nohlahlo lwabiwo-mali. Nokuba ukhetha i-IPS okanye i-AMOLED, zombini iinketho ziyakwazi ukuhambisa imbonakalo entle.