Mini LED vs. Mawonekedwe a OLED. Apple akuti ikukonzekera kukonzekeretsa MacBook Air ndi gulu labwinoko

Malinga ndi kutayikira kwaposachedwa, Apple ikukonzekera kukonza zida zake zingapo. Ndizidziwitso zaposachedwa, wowunikira wolemekezeka Ross Young wabwera, yemwe akuti mu 2024 tiwona zinthu zitatu zatsopano zokhala ndi zowonetsera za OLED. Makamaka, idzakhala MacBook Air, 11 ″ iPad Pro ndi 12,9 ″ iPad Pro. Kusintha koteroko kungapititse patsogolo kwambiri zowonetsera, makamaka pankhani ya laputopu yomwe tatchulayi, yomwe mpaka pano imadalira chiwonetsero cha "LCD" cha "wamba". Nthawi yomweyo, kuthandizira kwa ProMotion kuyeneranso kufika, malinga ndi zomwe tikuyembekezera kuwonjezereka kwa zotsitsimutsa mpaka 120 Hz.

Chimodzimodzinso ndi 11 ″ iPad Pro. Patsogolo pake ndi mtundu wa 12,9 ″ wokha, womwe uli ndi chiwonetsero chotchedwa Mini-LED. Apple imagwiritsa ntchito kale ukadaulo womwewo pakukonzanso 14 ″ / 16 ″ MacBook Pro (2021) yokhala ndi tchipisi ta M1 Pro ndi M1 Max. Choyamba, zimaganiziridwa ngati Apple angabetchere panjira yomweyo pazinthu zitatu zomwe zatchulidwazi. Ali kale ndi luso la Mini-LED luso ndipo kukhazikitsa kwake kungakhale kosavuta. Katswiri Wachichepere, yemwe ali ndi maulosi angapo otsimikizira ku ngongole yake, ali ndi malingaliro osiyana ndipo amatsamira ku OLED. Tiyeni tiwone mwachidule kusiyana kwapayekha ndikuwonetsa momwe matekinoloje owonetserawa amasiyanirana wina ndi mnzake.

Mini-anatsogolera

Choyamba, tiyeni tiwunikire ukadaulo wa Mini-LED. Monga tafotokozera pamwambapa, tikudziwa kale izi ndipo Apple mwiniwakeyo ali ndi chidziwitso chochuluka ndi izo, monga momwe amagwiritsira ntchito kale pazida zitatu. Kwenikweni, sizosiyana kwambiri ndi zowonetsera zachikhalidwe za LCD za LED. Chifukwa chake maziko ndi kuwala kwambuyo, popanda zomwe sitingathe kuchita. Koma kusiyana kofunikira kwambiri ndikuti, monga dzina laukadaulo limatanthawuzira, ma diode ang'onoang'ono a LE amagwiritsidwa ntchito, omwenso amagawidwa m'magawo angapo. Pamwamba pawosanjikiza wowunikira kumbuyo timapeza wosanjikiza wamadzimadzi amadzimadzi (malinga ndi Liquid Crystal Display). Lili ndi ntchito yomveka bwino - kuphimba kumbuyo ngati pakufunika kuti chithunzi chomwe mukufuna chiperekedwe.

Koma tsopano ku chinthu chofunika kwambiri. Chosowa chofunikira kwambiri cha zowonetsera za LCD LED ndikuti sangathe kupereka zakuda modalirika. Kuwala kwa backlight sikungasinthidwe ndipo mophweka tinganene kuti mwina kuyatsa kapena kuzimitsa. Kotero chirichonse chimathetsedwa ndi wosanjikiza wa makhiristo amadzimadzi, omwe amayesa kuphimba ma diode onyezimira a LE. Tsoka ilo, ndilo vuto lalikulu. Zikatero, wakuda sangathe kukwaniritsidwa modalirika - chithunzicho chimakhala chotuwa. Izi ndi zomwe zowonetsera za Mini-LED zimathetsa ndiukadaulo wawo wakumaloko. Pachifukwa ichi, tibwereranso ku mfundo yakuti ma diode amagawidwa m'madera mazana angapo. Kutengera ndi zosowa, madera amodzi amatha kuzimitsidwa kwathunthu kapena kuyatsa kwawo kutha kuzimitsidwa, zomwe zimathetsa vuto lalikulu lazowonera zakale. Pankhani ya khalidwe, zowonetsera za Mini-LED zimabwera pafupi ndi mapanelo a OLED ndipo motero zimapereka kusiyana kwakukulu kwambiri. Tsoka ilo, pankhani ya khalidwe, sichifika ku OLED. Koma ngati tiganizira kuchuluka kwa mtengo / magwiridwe antchito, ndiye kuti Mini-LED ndi chisankho chosagonjetseka.

Ma diode opitilira 10, ophatikizidwa m'malo angapo otha kuzimiririka, amasamalira kuyatsanso kwa chiwonetsero cha iPad Pro's Mini-LED.

OLED

Zowonetsera pogwiritsa ntchito OLED zimatengera mfundo yosiyana pang'ono. Monga momwe dzinalo likunenera Organic Emitting Diode Izi zimatsatira, zikatero, ma organic diode amagwiritsidwa ntchito, omwe amatha kupanga kuwala kowala. Izi ndi zenizeni zaukadaulo uwu. Ma diode a organic ndi ang'ono kwambiri kuposa zowonera zakale za LCD LED, kupanga 1 diode = 1 pixel. Ndikofunikiranso kunena kuti muzochitika zotere mulibe kuwala konsekonse. Monga tanena kale, ma organic diode amatha kupanga kuwala kowala. Chifukwa chake ngati mukufuna kutulutsa zakuda pachithunzichi, ingozimitsani ma diode enieni.

Zithunzi

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Ndi mbali iyi pomwe OLED imaposa mpikisano mu mawonekedwe a LED kapena Mini-LED backlighting. Ikhoza modalirika kupereka wakuda wathunthu. Ngakhale Mini-LED ikuyesera kuthetsa vutoli, imadalira kufinya komweko kudera lomwe latchulidwa. Yankho loterolo silingakwaniritse mikhalidwe yotere chifukwa madera ndi ocheperako kuposa ma pixel. Chifukwa chake pankhani yamtundu, OLED ili patsogolo pang'ono. Panthawi imodzimodziyo, imabweretsa phindu lina mwa njira yosungira mphamvu. Kumene kuli koyenera kupereka zakuda, ndikokwanira kuzimitsa ma diode, zomwe zimachepetsa kugwiritsa ntchito mphamvu. M'malo mwake, nyali yakumbuyo nthawi zonse imakhala ndi zowonera za LED. Kumbali ina, ukadaulo wa OLED ndiwokwera mtengo kwambiri ndipo nthawi yomweyo umakhala ndi moyo woipitsitsa. Zowonera za iPhone ndi Apple Watch zimadalira ukadaulo uwu.