Cov qauv iPhone 7 thiab 7 Plus tau hloov kho kom zoo dua piv rau cov khoom siv yav dhau los. Rau cov neeg nyiam kev yees duab, qhov no yog xov xwm zoo tshwj xeeb, vim tias koj tuaj yeem thaij duab zoo dua li yav dhau los nrog cov khoom siv no. Lub koob yees duab iPhone 7 Plus muaj qhov tsis txaus ntseeg dual lens uas tso cai rau koj los tsim cov duab zoo li DSLR zoo li nrog qhov tob tob ntawm qhov chaw. iPhone 7 kuj muaj qee qhov kev yees duab tshiab zoo heev.
Dab tsi tshiab?
Lub koob yees duab iPhone tsis tau hloov pauv ntau xyoo, tab sis iPhone 7 thiab 7 Plus tau pom cov koob yees duab hloov pauv tseem ceeb uas muaj kev cuam tshuam loj rau qhov zoo thiab zoo ntawm cov duab koj tuaj yeem nqa. Ua ntej dhia mus rau hauv lub koob yees duab tshiab ntawm iPhone 7 (megapixels, kev xaiv ntxiv, thiab lwm yam), koj yuav tsum paub cov npe luv ntawm cov yam ntxwv ntawm qhov no. Accessory:
- Lens nrog f/1.8 aperture.
- Optical duab stabilization.
- Six-element lens kom zoo dua sharpness thiab duab zoo.
- Muaj peev xwm "xim dav" kom ua tiav cov qauv xim luam tawm.
- 4-LED True Tone Flash.
- Flicker sensor.
- High ceev duab sensor.
- 12MP lub koob yees duab tom qab (tib yam li iPhone 6s thiab 6s Plus).
- iPhone 7 FaceTime HD 7MP pem hauv ntej lub koob yees duab (upscaled los ntawm 5MP).
Ib txhia lwm yam tshiab iPhone 7 nta xws li:
- Ntau lub zog processor (ua tsaug rau 4-core A10 nti tshiab).
- Ntau ob teev ntxiv roj teeb lub neej.
- Retina HD zaub 25% ci dua (tib yam kev daws teeb meem li 6s thiab 6s ntxiv).
- Lub peev xwm nco tau ob npaug yam tsis muaj nqi nce (32GB, 128GB, 256GB).
Cov kev hloov kho tshiab no zoo li tsis cuam tshuam nrog iPhone 7 lub koob yees duab specs, tab sis lawv muab cov kev yees duab zoo dua thiab kev txhaj tshuaj zoo dua.
iPhone 7 Plus lub koob yees duab nta
"iPhone 7 Plus" muaj tag nrho cov yam ntxwv saum toj no (txawm hais tias nws tsuas muaj ib teev ntawm roj teeb ntxiv). Tab sis nws kuj muaj cov koob yees duab txias ntxiv hauv qab no:
- Dual lens system nrog ob 12-megapixelkoob yees duab nyob ze.
- Ib lub koob yees duab zoo ib yam rau iPhone 7 (tus qauv dav-angle lens).
- Lwm yam yog 2x telephoto lens.
Dhau li ntawm 2x telephoto lens txhais tau tias koj tam sim no muaj 2x optical zoom ntawm koj lub iPhone, lub lens dual txhais tau tias koj tam sim no tuaj yeem thaij duab zoo nkauj nrog qhov tob tob ntawm thaj teb uas koj ib txwm tuaj yeem nqa nrog lub lens reflex..
Kom nkag siab tias qhov kev txhim kho no txhais li cas, cia peb ua tib zoo saib cov tshiab thiab txhim kho iPhone 7 lub koob yees duab nta. Qhov no yuav pab kom nkag siab tias vim li cas lub xov tooj smartphone tam sim no suav tias yog ib qho zoo tshaj plaws.
Txhim kho ntawm xya iPhone
Lub koob yees duab zoo li cas "iPhone 7" thiab "7 plus" muaj? Cov qauv xov tooj Apple no coj tus neeg siv los ze rau kev yees duab feem ntau cuam tshuam nrog cov koob yees duab SLR kim dua. Vim li cas qhov no tshwm sim?
Lub koob yees duab nta lub lens rau lub ntsiab lus tshiab uas txhim kho cov duab meej thiab txo qis kev cuam tshuam. Tus tshiab f/1.8 aperture lens captures 50% ntau lub teeb dua lub me f/2.2 aperture ntawm iPhone 6s qauv. Qhov no txhais tau tias txhim kho lub teeb pom kev zoo, thiab ua tau zoo heev thaum thaij duab thiab yeeb yaj kiab thaum hmo ntuj lossis hauv chav tsaus.
Lub iPhone 7 nta qhov xav tau ntau qhov kev thov kho qhov muag pom kev ruaj ntseg feature, thawj zaug qhia nrog 6s Plus. Qhov no yuav tsum ua rau cov duab ntse dua thaumLub teeb qis thiab tuav tuav, tso cai rau peb zaug ntawm qhov raug ntawm iPhone 6s.
Ob lub iPhone 7 qauv tau nruab nrog 4-LED flash uas muab 50% lub teeb ntau dua li 6s. Lub teeb tuaj yeem pab tau kom txo qis cov duab ntxoov ntxoo hnyav thaum thaij duab hauv lub hnub ci ci, thiab kom txo tau lub sijhawm raug thiab khov thaum tua hauv lub teeb qis.
Ib qho kev tiv thaiv flicker kuj tau tsim. Nws yuav tsum neutralize cov nyhuv ntawm flickering fluorescent teeb. Thiab nrog cov kev xaiv tshiab tshaj plaws xws li kev tua xim dav, koj cov duab thiab GIFs yuav zoo li ci dua.
Txhim kho lub teeb liab processor thiab duab sensor kom ua tau zoo dua thiab txo qis zog, txhais tau tias koj tuaj yeem thaij duab ntau dua ib tus nqi.
Dual Lens System ntawm iPhone 7 Plus
Lub iPhone 7 Plus 'dual-lens lub koob yees duab yog ib qho kev hloov kho loj tshaj plaws hauv hom keeb kwm. Qhov system no txhais li cas, thiab nws yuav cuam tshuam rau koj kev yees duab li cas?
Ib lub koob yees duab dual txhais tau tias iPhone muaj ob lub koob yees duab (tsis yog ib qho). Lawv nyob ib sab ntawm sab nraub qaum ntawm lub xov tooj.
Thawj yog tib lub 12MP wide-angle lens pom ntawm iPhone 7. Qhov thib ob yog 12MP 2x telephoto lens.
Lub iPhone paub txog nws lub lens dav. Nws zoo heevHaum rau kev thaij duab toj roob hauv pes. Tab sis qhov kev xaiv 2x telephoto lens txhais tau tias koj tam sim no tuaj yeem tua cov duab zoo (tso cai rau koj los ze zog rau koj qhov kev kawm yam tsis muaj kev txi zoo).
Dab tsi txawv ntawm lwm yam khoom siv?
Yog tias peb piv lub koob yees duab "iPhone 7" thiab "7 Plus" nrog nws cov thawj coj, qhov sib txawv yog cov hauv qab no. Ntawm tag nrho lwm cov qauv iPhone, tsuas yog kev xaiv zoom yog siv cov zoom digital. Tab sis cov cuab yeej no ua rau cov duab tsis zoo vim nws tsuas yog siv software upscaling xwb. Yog li ntawd, nws yog qhov zoo tshaj kom tsis txhob digital zoom thaum thaij duab.
Nrog lub built-in 2x telephoto lens ntawm iPhone 7 Plus, koj muaj lub lens tag nrho, tsis yog software uas zoom. Thiab qhov no ua rau muaj txiaj ntsig zoo dua hauv cov duab.
Tau kawg, nrog rau lwm tus qauv iPhone, koj tuaj yeem siv tus thib peb-tog telephoto add-ons kom ze rau qhov kev kawm. Txawm li cas los xij, lawv feem ntau tsim cov duab distortion thiab cov teeb meem zoo, yog li lub hauv paus zoom yog qhov zoo ntxiv rau iPhone.
Shallow depth of field effect
Tej zaum qhov zoo siab dua yog tias lub koob yees duab dual ntawm iPhone 7 Plus tso cai rau koj los ntes cov duab nrog qhov tob tob uas ib txwm ua tau nrog DSLR.
Shallow depth of field zoo tagnrho rauthaij duab portrait. Thaum koj xav kom lub ntsej muag ntse, tsim kom pom qhov muag plooj hauv keeb kwm yav dhau.
Tshaj tawm cov nyhuv no, lub iPhone siv ob lub lo ntsiab muag thiab kev kawm tshuab siab heev los ntes cov duab thaum cov ntsiab lus tseem ceeb tab sis tom qab pom qhov muag plooj - qhov no hu ua "bokeh effect". Nws yuav pom nyob rau lub sijhawm tiag tiag, yog li koj tuaj yeem pom cov txiaj ntsig tau npaj ua ntej thaij duab.
Txhawm rau tsim daim duab nrog qhov tob tob ntawm qhov chaw, koj tsuas yog yuav tsum xaiv "Portrait" kev xaiv los ntawm cov npe ntawm hom kev tua hauv iPhone lub koob yees duab app.
Lwm yam txhim kho iPhone 7 nta
Ntxiv rau cov koob yees duab tshwj xeeb uas tau teev tseg saum toj no, muaj ob peb lwm yam tshiab iPhone txhim kho uas yuav pab koj ua tus kws yees duab.
Lub vijtsam tam sim no yog 25% ci dua (zoo rau kev pom cov duab nyob rau nruab hnub ci) thiab ntau yam xim tuaj yeem tau txais, ua rau cov duab ci dua.
Cov ntaub ntawv tshiab, txhim kho txhais tau tias iPhone 7 yog dej thiab plua plav tiv taus. Qhov no ua rau iPhone 7 lub koob yees duab ua haujlwm tau zoo dua li tam sim no nws tuaj yeem siv rau hauv qhov hnyav hnyav xws li nag lossis plua plav ib puag ncig.
Yog tias koj tau siv los ua haujlwm nrog DSLR RAW cov duab cov ntaub ntawv, koj yuav txaus siab paub tias tam sim no iPhone 7 muaj peev xwm khaws cov ntaub ntawv RAW.
Lub iPhone 7 thiab 7 Plus muaj lub cim tshiab hu ua A10fusion. Cov processor no yog 40% sai dua A9 nti hauv 6s thiab 6s Plus qauv. Qhov no txhais tau hais tias lub koob yees duab thiab duab kho cov apps yuav ua haujlwm zoo dua thiab sai dua.
Vim vim kev txhim kho kev ua haujlwm zoo, roj teeb lub neej tau txuas ntxiv ntawm iPhones tshiab, ua rau ob teev ntxiv rau iPhone 7 thiab ib qho rau 7 Plus.
Lub cev thiab kev zoo nkauj hloov pauv
Tsis xav tsis thoob, cov qauv tshiab tsis txawv ntau ntawm cov khoom siv yav dhau los. Apple nyiam me me, kev txhim kho ntxiv, yog li nws tsis xav tsis thoob tias iPhone 7 yog qhov loj tib yam li 6s (4.7-nti npo) thiab 7 Plus yog qhov loj tib yam li 6s Plus (5.5-nti), tab sis thiab me ntsis. thinner.
Aesthetically, qhov sib txawv me me heev. Qhov pom kev hloov pauv tshaj plaws yog tias muaj ob xim tshiab - glossy Jet Black thiab matte Black. Cov khoom siv kuj muaj nyob rau hauv nyiaj, kub thiab sawv kub.
