Vratislav Holub Tus tshiab tshaj tawm iPhone 14 Pro (Max) tau nyiam heev. Apple cov kiv cua feem ntau qhuas cov khoom lag luam tshiab hu ua Dynamic Island - vim tias Apple tshem tawm qhov kev thuam sab sauv ntev, hloov nws nrog ntau dua lossis tsawg dua qhov qub, thiab ua tsaug rau kev koom tes zoo nrog software, muaj peev xwm embellish nws mus rau hauv. ib daim ntawv thawj-chav kawm, yog li no tseem ceeb tshaj nws qhov kev sib tw. Thiab me ntsis tau txaus. Ntawm qhov tod tes, tag nrho cov duab array kuj tsim nyog mloog. Lub ntsiab sensor tau txais 48 Mpx sensor, thaum muaj lwm yam kev hloov pauv tuaj ib yam.
Nws yuav yog txaus siab rau koj
Pavel Jelic Hauv tsab xov xwm no, peb yuav ua tib zoo saib lub koob yees duab ntawm iPhone 14 Pro tshiab thiab nws lub peev xwm. Txawm hais tias thaum xub thawj siab ib muag lub koob yees duab tsis coj peb ntau qhov kev hloov pauv sib nrug los ntawm kev daws teeb meem siab dua, qhov sib txawv yog qhov tseeb. Yog li ntawd, cia peb saib cov kev hloov pauv nthuav dav thiab lwm yam khoom siv ntawm tus tshiab flagship los ntawm Apple.
iPhone 14 Pro lub koob yees duab
Raws li peb tau hais los saum no, iPhone 14 Pro los nrog lub koob yees duab tseem ceeb zoo dua, uas tam sim no muaj 48 Mpx. Txhawm rau ua qhov tsis zoo, txawm tias lub sensor nws tus kheej yog 65% loj dua li ntawm cov tiam dhau los, ua tsaug rau qhov uas iPhone tuaj yeem muab ob npaug ntawm cov duab zoo hauv cov teeb pom kev tsis zoo. Qhov zoo nyob rau hauv cov teeb pom kev tsis zoo yog txawm tias tripled nyob rau hauv cov ntaub ntawv ntawm ultra-wide-angle lens thiab telephoto lens. Tab sis lub ntsiab 48 Mpx sensor muaj ib tug xov tooj ntawm lwm yam zoo. Ua ntej tshaj plaws, nws tuaj yeem saib xyuas kev ntes 12 Mpx duab, qhov twg ua tsaug rau kev cog qoob loo ntawm cov duab, nws tuaj yeem muab ob chav kho qhov muag zoom. Ntawm qhov tod tes, tag nrho lub peev xwm ntawm lub lens kuj tuaj yeem siv hauv ProRAW hom - yog li tsis muaj dab tsi tiv thaiv iPhone 14 Pro (Max) cov neeg siv los ntawm kev tua cov duab ProRaw hauv 48 Mpx daws teeb meem. Tej yam zoo li no yog qhov kev xaiv zoo tshaj plaws rau kev tua cov toj roob hauv pes loj nrog lub qhov muag kom nthuav dav. Ntxiv mus, txij li cov duab zoo li no loj heev, nws tuaj yeem cog qoob loo kom zoo, thiab tseem muaj cov duab daws teeb meem hauv qhov kawg.
Cov duab thaij duab
Txawm li cas los xij, nws yuav tsum tau hais tias txawm tias muaj 48 Mpx sensor, iPhone yuav thaij duab ntawm 12 Mpx daws teeb meem. Qhov no muaj ib qho kev piav qhia yooj yim. Txawm hais tias cov duab loj dua tuaj yeem ntes cov ntsiab lus ntau dua thiab yog li muab qhov zoo dua, lawv muaj qhov cuam tshuam ntau dua rau lub teeb, uas tuaj yeem ua rau lawv puas tsuaj. Thaum yees duab lub teeb ci zoo kawg nkaus, koj yuav tau txais daim duab zoo meej, hmoov tsis zoo, nyob rau hauv qhov sib txawv, koj yuav ntsib ntau yam teeb meem, feem ntau nrog suab nrov. Yog vim li cas Apple bet rau technology pixel binning, thaum teb ntawm 2 × 2 lossis 3 × 3 pixels tau muab tso ua ke rau hauv ib lub pixel virtual. Raws li qhov tshwm sim, peb tau txais 12 Mpx duab uas tsis raug kev txom nyem los ntawm qhov tsis txaus ntseeg tau hais tseg. Yog li yog tias koj xav siv lub koob yees duab lub peev xwm tag nrho, koj yuav tsum tau tua hauv ProRAW hom. Nws yuav xav tau qee qhov haujlwm ntxiv, tab sis ntawm qhov tod tes, nws yuav ua kom muaj txiaj ntsig zoo tshaj plaws.
Cov duab thaij duab
Lens specifications
Tam sim no cia saib cov kev qhia tshwj xeeb ntawm tus kheej lo ntsiab muag, vim nws twb paub meej los ntawm cov uas tshiab iPhone 14 Pro (Max) tuaj yeem thaij duab zoo. Raws li peb tau hais los saum no, lub hauv paus ntawm lub koob yees duab tom qab yog lub ntsiab dav-lub kaum ntse ntse nrog kev daws teeb meem ntawm 48 Mpx, aperture ntawm f / 1,78 thiab tiam thib ob ntawm kev kho qhov muag nrog kev hloov pauv hloov pauv. Lub sensor kuj tuav cov lus hais saum toj no pixel binning. Nyob rau tib lub sijhawm, Apple xaiv rau 24mm focal ntev, thiab lub lens muaj xya lub ntsiab hauv tag nrho. Tom qab ntawd, kuj tseem muaj 12 Mpx ultra-wide-angle lens nrog aperture ntawm f / 2,2, uas txhawb kev yees duab macro, muaj 13 hli focal ntev thiab muaj rau lub ntsiab lus. Lub koob yees duab tom qab kaw nrog 12 Mpx telephoto lens nrog triple optical zoom thiab f / 1,78 aperture. Lub focal ntev nyob rau hauv cov ntaub ntawv no yog 48 hli thiab lub thib ob tiam ntawm kho qhov muag stabilization nrog sensor hloov yog tam sim no. Lub lens no yog tsim los ntawm xya yam.
Ib qho khoom siv tshiab hu ua Photonic Engine kuj tseem ua lub luag haujlwm tseem ceeb heev. Qhov tshwj xeeb co-processor ua raws li qhov muaj peev xwm ntawm Deep Fusion thev naus laus zis, uas saib xyuas kev sib txuas ntau cov duab rau hauv ib qho kom tau txais txiaj ntsig zoo tshaj plaws thiab khaws cia kom meej. Ua tsaug rau lub xub ntiag ntawm Photonic Engine, Deep Fusion thev naus laus zis pib ua haujlwm me ntsis ua ntej, nqa cov duab tshwj xeeb kom ua tiav.
iPhone 14 Pro video
Tau kawg, tus tshiab iPhone 14 Pro kuj tau txais kev txhim kho zoo hauv kev kaw cov yeeb yaj kiab. Nyob rau hauv cov kev taw qhia no, lub hom phiaj tseem ceeb yog nyob rau hauv qhov kev ua yeeb yam tshiab (Action Mode), uas yog muaj nyob rau hauv tag nrho cov lo ntsiab muag thiab yog siv rau cov ntaubntawv povthawj siv scenes. Tom qab tag nrho, qhov no yog qhov tseeb vim li cas nws lub zog tseem ceeb nyob hauv kev ruaj ntseg zoo dua, ua tsaug rau qhov uas koj tuaj yeem ua siab ntev nrog koj lub xov tooj thaum ua yeeb yaj kiab thiab tau txais kev txhaj tshuaj huv thaum kawg. Txawm hais tias tam sim no nws tsis paub meej tias hom kev txiav txim yuav ua haujlwm li cas hauv kev xyaum, nws xav tias cov ntaubntawv povthawj siv yuav raug txiav me ntsis hauv qhov kawg kom meej vim tias muaj kev ruaj ntseg zoo dua. Tib lub sijhawm, iPhone 14 Pro tau txais kev txhawb nqa rau kev ua yeeb yaj kiab hauv 4K (ntawm 30/24 thav duab) hauv hom yeeb yaj kiab.
- Cov khoom Apple tuaj yeem yuav piv txwv ntawm Alge, lossis iStores lossis Mobile Emergency
Nws yuav yog txaus siab rau koj
Nws txhais li cas "los ntawm cropping cov duab nws tuaj yeem muab ob zaug qhov kho qhov muag zoom"??? Yuav ua li cas cropping ib daim duab ua nws optically zoom? Qhov no yog dab tsi? Puas muaj leej twg nyob ntawm no ua tsis tiav physics, lossis kuv yuav tsum xav li cas txog nws?
Hloov chaw ntawm kev sib txuas 2x2px, nws puas siv tag nrho 48mpx rau zoom?
Puas yog qhov focal ntev ntawm lub lens telephoto tiag tiag tsuas yog 48mm?