Vratislav Holub Lachiwiri, September 14, Apple inatiwonetsa mzere wake watsopano wa mafoni a iPhone 13. Apanso, inali quartet ya mafoni a m'manja, awiri a iwo akudzitamandira dzina la Pro. Awiri okwera mtengowa amasiyana ndi mtundu woyambira komanso mawonekedwe ang'onoang'ono, mwachitsanzo, kamera ndi mawonekedwe omwe amagwiritsidwa ntchito. Ndiko kugwiritsa ntchito zomwe zimatchedwa ProMotion chiwonetsero chomwe chikuwoneka ngati dalaivala wamkulu pakusintha komwe kungathe ku m'badwo watsopano. Itha kupereka kutsitsimula kwa 120Hz, komwe kumagawa anthu m'misasa iwiri. Chifukwa chiyani?
Kodi Hz imatanthauza chiyani pazowonetsa
Ndithudi aliyense amakumbukira ma frequency unit otchedwa Hz kapena hertz kuchokera m'makalasi asukulu ya pulaimale ya physics. Kenako imasonyeza kuchuluka kwa zimene amati ndi zobwerezabwereza zimachitika mu sekondi imodzi. Pankhani yowonetsera, mtengowo umatanthawuza kuchuluka kwa nthawi yomwe chithunzi chikhoza kuperekedwa mu sekondi imodzi. Mtengowo ukakhala wapamwamba kwambiri, ndiye kuti chithunzicho chimamasuliridwa momveka bwino ndipo, kawirikawiri, zonse zimakhala zosalala, zofulumira komanso zofulumira.
Umu ndi momwe Apple idawonetsera chiwonetsero cha ProMotion cha iPhone 13 Pro (Max):
Zithunzi
Chizindikiro cha fps kapena chimango pa sekondi iliyonse chimakhalanso ndi gawo lina pa izi - mwachitsanzo, kuchuluka kwa mafelemu pamphindikati. Mtengo uwu, kumbali ina, ukuwonetsa mafelemu angati omwe chiwonetserochi chimalandira pamphindi imodzi. Nthawi zambiri mumatha kukumana ndi deta iyi, mwachitsanzo, mukamasewera masewera ndi zochitika zofanana.
Kuphatikiza kwa Hz ndi fps
Zindikirani kuti zikhulupiriro zonse zomwe zatchulidwa pamwambapa ndi zofunika kwambiri ndipo zili ndi mgwirizano wina pakati pawo. Mwachitsanzo, ngakhale mutha kukhala ndi kompyuta yamphamvu kwambiri yomwe imatha kuthana ndi masewera ovuta ngakhale pamafelemu opitilira 200 pamphindikati, simungasangalale ndi mwayiwu ngati mugwiritsa ntchito chiwonetsero cha 60Hz. 60 Hz ndiye muyezo masiku ano, osati owunikira okha, komanso mafoni, mapiritsi ndi ma TV. Mwamwayi, makampani onse akupita patsogolo ndipo mitengo yotsitsimutsa ikuyamba kuwonjezeka m'zaka zaposachedwa.
Izo zikhoza kukhala chidwi inu
Kuwuluka padziko lonse lapansi ndi Apple Mulimonse momwe zingakhalire, zotsutsana nazo ndizowona. Simungasinthe luso lanu lamasewera mwanjira iliyonse pogula chowunikira cha 120Hz kapena 240Hz ngati muli ndi PC yotchedwa matabwa - ndiko kuti, kompyuta yakale yomwe ili ndi vuto lamasewera osalala pa 60 fps. Zikatero, mwachidule, makompyuta sangathe kupereka chiwerengero chofunikira cha mafelemu pamphindikati, zomwe zimapangitsa kuti ngakhale polojekiti yabwino kwambiri ikhale yosagwiritsidwa ntchito. Ngakhale makampani amasewera makamaka amayesa kukankhira izi patsogolo, mosiyana ndi momwe zimakhalira ndi kanema. Zithunzi zambiri zimawomberedwa pa 24fps, ndiye kuti mudzafunika chiwonetsero cha 24Hz kuti muzisewera.
Mlingo wotsitsimutsanso mafoni
Monga tafotokozera pamwambapa, dziko lonse lapansi likusiya pang'onopang'ono mulingo wapano ngati mawonekedwe a 60Hz. Zatsopano zazikulu pankhaniyi (mafoni a m'manja ndi mapiritsi) zidabweretsedwa, mwa zina, ndi Apple, yomwe yakhala ikudalira zomwe zimatchedwa ProMotion chiwonetsero cha iPad Pro kuyambira 2017. Ngakhale sanakopeke kwambiri ndi kutsitsimula kwa 120Hz panthawiyo, adalandirabe kuwomba m'manja kuchokera kwa ogwiritsa ntchito komanso owunikira okha, omwe adakonda chithunzicho mwachangu nthawi yomweyo.
Pambuyo pake, komabe, Apple (mwatsoka) idapumula pazabwino zake ndipo mwina inanyalanyaza mphamvu ya mtengo wotsitsimutsa. Ngakhale mitundu ina yakhala ikukulitsa mtengo uwu pazowonetsera zawo, ngakhale pankhani ya zomwe zimatchedwa zapakatikati, takhala ndi tsoka ndi ma iPhones mpaka pano. Kuphatikiza apo, sichinapambane - Chiwonetsero cha ProMotion chokhala ndi zotsitsimutsa mpaka 120Hz chimaperekedwa ndi mitundu ya Pro yokha, yomwe imayambira pa korona zosakwana 29, pomwe mtengo wawo ukhoza kukwera mpaka 47 korona. Chifukwa chake sizosadabwitsa kuti chimphona cha Cupertino chikutsutsidwa kwambiri poyambira mochedwa. Komabe, pakubuka funso limodzi. Kodi mutha kudziwa kusiyana pakati pa chiwonetsero cha 390Hz ndi 60Hz?
Kodi mutha kudziwa kusiyana pakati pa chiwonetsero cha 60Hz ndi 120Hz?
Nthawi zambiri, tinganene kuti chiwonetsero cha 120Hz chikuwoneka poyang'ana koyamba. Mwachidule, makanema ojambula ndi osalala ndipo chilichonse chimamveka chosavuta. Koma n’zotheka kuti ena sadzaona kusinthaku. Mwachitsanzo, ogwiritsa ntchito osasamala, omwe chiwonetsero sichili chofunikira kwambiri, sangazindikire kusintha kulikonse. Mulimonsemo, izi sizikugwiranso ntchito popereka zambiri "zochita", mwachitsanzo mumasewera a FPS. M'dera lino, kusiyana kungaoneke nthawi yomweyo.
Komabe, izi sizili choncho kwa aliyense. Mu 2013, mwa zina, portal hardware.info adachita kafukufuku wosangalatsa pomwe amalola osewera kusewera panjira yofanana, koma nthawi ina adawapatsa chiwonetsero cha 60Hz kenako 120Hz. Zotsatira zake zimagwira ntchito bwino pokomera chiwongola dzanja chapamwamba. Pamapeto pake, 86% ya omwe adatenga nawo gawo adakonda kukhazikitsidwa ndi chophimba cha 120Hz, pomwe 88% yaiwo adatha kudziwa bwino ngati polojekiti yomwe idapatsidwayo ili ndi mpumulo wa 60 kapena 120 Hz. Mu 2019, ngakhale Nvidia, yemwe amapanga makhadi abwino kwambiri padziko lonse lapansi, adapeza kulumikizana pakati pa kutsitsimuka kwapamwamba komanso kuchita bwino pamasewera.
Izo zikhoza kukhala chidwi inu
Adam Kos Pansi pake, chiwonetsero cha 120Hz chiyenera kukhala chosavuta kusiyanitsa ndi cha 60Hz. Panthawi imodzimodziyo, izi si lamulo, ndipo ndizotheka kuti ogwiritsa ntchito ena adzawona kusiyana kokha ngati ayika mawonetsero ndi mitengo yotsitsimula yosiyana pafupi ndi mzake. Komabe, kusiyana kumawonekera mukamagwiritsa ntchito zowunikira ziwiri, imodzi yomwe ili ndi 120 Hz ndipo ina 60 Hz yokha. Zikatero, zomwe muyenera kuchita ndikusuntha zenera kuchokera ku polojekiti imodzi kupita pa ina, ndipo mudzazindikira kusiyanako nthawi yomweyo. Ngati muli ndi chowunikira cha 120Hz, mutha kuyesa zomwe zimatchedwa Mayeso a UFO. Imafanizira zithunzi za 120Hz ndi 60Hz zomwe zikuyenda pansipa. Tsoka ilo, tsamba ili silikugwira ntchito pa iPhone 13 Pro (Max) yatsopano pakadali pano.
Ziribe kanthu momwe ndingawonekere, sindingapeze hertz kulikonse mu dongosolo la SI. Ndi gawo lochokera monga volt. Ngati mujambula kuchokera ku wiki, pali zonyenga zambiri zomwe sizabwino ndipo ndizomvetsa chisoni kuti ngakhale muzinthu zofunika kwambiri. Chifukwa ndiye kuti pafupifupi gawo lililonse likhoza kunenedwa kuti likuchokera ku SI system.
Mukulondola, zikomo chifukwa cha zomwe tafotokozazi.
Ndikumvetsa pa polojekiti, koma pa mafoni? Ndi masochist okha omwe amasewera nawo ... :-) :-)
Mukungofunika kuyikulunga, simuyenera kuchita masewera kapena kuwonera kanema. Zimangowoneka bwino kwambiri.
Ndi chipangizo chogwira ngati iPhone, mukamasuntha zithunzi pawonetsero, ndingayerekeze kunena, hertz yochulukirapo ndiyofunikira kwambiri kuposa kompyuta wamba.