Vratislav Holub Ubwino wa zowonetsera wakhala mutu wotentha kwambiri kwa zaka zingapo, zomwe zimakankhidwa ndi pafupifupi aliyense wopanga mafoni apamwamba, ma laputopu kapena mapiritsi. Zachidziwikire, Apple nayonso imachita izi. Chimphonacho chinayamba kusintha kowoneka bwino mu 2016 ndi Apple Watch yoyamba, kutsatiridwa ndi iPhone patatha chaka. Komabe, nthawi inapitirira ndipo mawonetsedwe a zinthu zina anapitirizabe kudalira LCD LED yachikale - mpaka, ndiko kuti, pamene Apple inatuluka ndi teknoloji ya Mini LED backlight. Komabe, zikuwoneka kuti, Apple ikuwoneka kuti siyiyimilira pamenepo ndipo isunthira mtundu wa zowonetsera zingapo patsogolo.
iPad Pro ndi MacBook Pro yokhala ndi gulu la OLED
Kale m'mbuyomu, kusintha kuchokera ku zowonetsera zakale za LCD zokhala ndi kuyatsa kwa LED kupita ku mapanelo a OLED kudakambidwa nthawi zambiri pamabwalo olima apulosi. Koma ili ndi nsomba imodzi yaikulu. Tekinoloje ya OLED ndiyokwera mtengo kwambiri ndipo kugwiritsa ntchito kwake ndikoyenera kwambiri pazowonera zing'onozing'ono, zomwe zimakwaniritsa bwino mawotchi ndi mafoni. Komabe, zongopeka za OLED posakhalitsa zidasinthidwa ndi nkhani zakufika kwa zowonetsera ndi ukadaulo wa Mini LED backlight, womwe umapereka mapindu a njira yotsika mtengo, koma samavutika ndi moyo wamfupi kapena kuwotcha kotchuka kwa pixel. Pakadali pano, zowonetsera zotere zimangopezeka pa 12,9 ″ iPad Pro ndi zatsopano 14 ″ ndi 16 ″ MacBook Ubwino.
Kuwonetsedwa kwa MacBook Pro yatsopano kumapereka chithunzi chapamwamba
Masiku ano, komabe, lipoti losangalatsa kwambiri lawuluka pa intaneti, malinga ndi zomwe Apple ipanga zida zake za iPad Pro ndi MacBook Pro zokhala ndi zowonetsera za OLED zokhala ndi mawonekedwe awiri kuti akwaniritse chithunzi chabwino kwambiri. Mwachiwonekere, zigawo ziwiri zomwe zimatulutsa mitundu yofiira, yobiriwira ndi yabuluu zingasamalire chithunzicho, chifukwa chakuti zipangizo zomwe tatchulazi zingapereke kuwala kwakukulu kwambiri ndi kuwala kowirikiza kawiri. Ngakhale sizikuwoneka ngati poyang'ana koyamba, uku kungakhale kusintha kwakukulu, popeza Apple Watch ndi ma iPhones amakono amapereka zowonetsera za OLED zamtundu umodzi. Kuphatikiza apo, zitha kuganiziridwa kuchokera ku izi kuti ukadaulo upeza njira yake mu iPads ndi MacBook akatswiri, makamaka chifukwa cha kukwera mtengo.
Izo zikhoza kukhala chidwi inu
Komabe, panthaŵi imodzimodziyo, kwakukulukulu sizidziŵika pamene tingayembekezere kusintha koteroko. Malinga ndi malipoti mpaka pano, Apple ikukambirana kale ndi ogulitsa ake, omwe makamaka ndi zimphona zazikulu za Samsung ndi LG. Komabe, pali mafunso ochulukirapo kuposa omwe ali athanzi atapachikidwa pa nthawi yomaliza. Monga tanenera pamwambapa, chinthu chofananacho chakhala chikuganiziridwa kale. Magwero ena akuti iPad yoyamba yokhala ndi gulu la OLED ifika chaka chamawa. Komabe, malinga ndi zomwe zilipo panopa, sizikuwonekanso bwino. Zikuwoneka kuti, kusintha kofananako kuyimitsidwa mpaka 2023 kapena 2024, pomwe MacBook Pros yokhala ndi chiwonetsero cha OLED idzayambitsidwa mu 2025 koyambirira.
Mini LED vs OLED
Tiyeni tifotokoze mwachangu kusiyana pakati pa Mini LED ndi chiwonetsero cha OLED kwenikweni. Pankhani ya khalidwe, OLED ndithudi ili ndi dzanja lapamwamba, ndipo pazifukwa zosavuta. Sizidalira kuunikira kwina kulikonse, chifukwa kutulutsa kwa chithunzicho kumasamalidwa ndi otchedwa organic LEDs, omwe amaimira mwachindunji ma pixel operekedwa. Izi zitha kuwoneka mwangwiro pakuwonetsa zakuda - komwe kumafunikira kuperekedwa, mwachidule, ma diode amunthu samangotsegulidwa, zomwe zimapangitsa chithunzicho kukhala chosiyana kwambiri.
Kumbali inayi, tili ndi Mini LED, yomwe ndiwonetsero yachikale ya LCD, koma ndi teknoloji yosiyana ya backlight. Ngakhale kuyatsa kwakale kwa LED kumagwiritsa ntchito kristalo wamadzimadzi omwe amaphimba zowunikira zomwe tatchulazi ndikupanga chithunzi, Mini LED ndiyosiyana pang'ono. Monga momwe dzinalo likusonyezera, ma LED ang'onoang'ono amagwiritsidwa ntchito pamenepa, omwe amaphatikizidwa kukhala madera otchedwa dimmable zones. Mwamsanga pamene kuli kofunikira kujambulanso wakuda, madera okhawo omwe amafunikira amatsegulidwa. Poyerekeza ndi mapanelo a OLED, izi zimabweretsa zabwino m'moyo wautali komanso mtengo wotsika. Ngakhale khalidweli liri pamlingo wapamwamba kwambiri, silifika ngakhale ku mphamvu za OLED.
Panthawi imodzimodziyo, ndikofunika kuwonjezera kuti mafananidwe amakono omwe mapanelo a OLED amapambana pamtundu wa khalidwe amapangidwa ndi zomwe zimatchedwa single-sayer OLED kuwonetsera. Apa ndipamene kusintha kotchulidwaku kungagone, pamene chifukwa cha kugwiritsa ntchito zigawo ziwiri padzakhala kuwonjezeka kwakukulu kwa khalidwe.
Tsogolo mu mawonekedwe a micro-LED
Pakadali pano, pali matekinoloje awiri otsika mtengo owonetsera apamwamba kwambiri - LCD yokhala ndi Mini LED backlight ndi OLED. Ngakhale zili choncho, awa ndi awiri omwe sangafanane ndi tsogolo lotchedwa micro-LED. Zikatero, ma LED ang'onoang'ono amagwiritsidwa ntchito, kukula kwake sikudutsa ma microns 100. Sizopanda pake kuti teknolojiyi imatchedwa tsogolo la zowonetsera. Panthawi imodzimodziyo, ndizotheka kuti tidzawona zofanana ndi chimphona cha Cupertino. Apple yapanga zinthu zingapo zokhudzana ndi ukadaulo wa Micro-LED m'mbuyomu, kotero zikuwonekeratu kuti ndikusewera ndi lingaliro lofanana ndikugwira ntchito pachitukuko.
Izo zikhoza kukhala chidwi inu
Ngakhale ili ndilo tsogolo la zowonetsera, tiyenera kunena kuti padakali zaka zambiri. Pakadali pano, iyi ndi njira yokwera mtengo kwambiri, yomwe siili yofunikira pazida monga mafoni, mapiritsi kapena laputopu. Izi zitha kuwonetsedwa bwino pa TV ya Micro-LED yomwe ilipo pamsika wathu. Ndi pafupi 110″ TV Samsung MNA110MS1A. Ngakhale ili ndi chithunzi chabwino kwambiri, ili ndi drawback imodzi. Mtengo wake wogula ndi pafupifupi 4 miliyoni akorona.
