IPhone 4s (4S iPhone): yam ntxwv, txoj kev ntsuam xyuas ntawm cov qauv, cov neeg xyuas thiab cov kws muaj txuj

Txawm nyob rau hauv 2011, mus rau cov muag khoom ib tug smartphone "iPhone 4S». Specifications nws nyob rau hauv hais tias lub sij hawm yog ib tug ntawm qhov zoo tshaj plaws, tab sis tam sim no nws tsis yog lub ntaus nqi. Cuaj kaum, nws kho vajtse thiab software uas tseemceeb ua rau nws yooj yim mus daws tau feem ntau ntawm cov kev pab raws qib uas tseem ceeb niaj hnub no.

Kho vajtse-raws li smartphone

Laij lub hauv paus ntawm lub smartphone yog ib tug 2-core nti "A5". A moos zaus ntawm txhua tus ntawm lawv yog 800 MHz. Yog hais tias xws li ib tug CPU tau ntsia koj lub ntaus ntawv khiav "hauv", ces nws yuav tsis txaus rau xis ua hauj lwm. Tab sis kua kua zaub khiav lag luam rau iOS no, thiab qhov no nti yuav txaus rau lub taub hau rau lub cev thiab tus lag luam ntawm lub system. Ntawm cov hoob kawm, qhov tseeb nrhav ntawm lub platform rau qhov no smartphone kev tsis siab kawm tau ntawv zoo, tab sis rau feem ntau txhua hnub paub tab nws yog txaus. Hais tias saib movies thiab caij txhiag dej hauv internet thiab mloog suab paj nruag, nyeem cov phau ntawv - nrog rau txhua yam uas nws muaj peev xwm lis tsis muaj teeb meem.

Screen, lub koob yees duab thiab graphics

Haum coj los niaj hnub no tus qauv, tso saib lub "iPhone 4S». Nta nws tsis tshua impress. Cov zaub yog raws li nyob rau hauv qhov zoo IPS-matrix uas nws daws teeb meem yog 640 rau 960. Nws kab pheeb ces kaum ntawm 3.5 nti. Screen duab yog tsis grainy, duab zoo nce tsis muaj kev tawm tsam. Tab sis ntawm no yog lub chaw ua hauj lwm nyob rau hauv xws li ib tug me me tshuaj ntsuam yog tsis yooj yim heev. Cia li ob koob yees duab yog nyob rau hauv no gadget. Hauv plawv ntawm lub ntsiab yog cov sensor 8 Mn, uas yog siv tam los ntawm ntxiv kho qhov muag hais. Raws li ib tug tshwm sim, qhov zoo tshaj ntawm cov duab zoo meej xwb. Ib tug zoo xws li cov teeb meem no nrog video hais tias qhov no ntaus ntawv yog kaw nyob rau hauv HD zoo. Pem hauv ntej lub koob yees duab raws li nyob rau hauv lub sensor nyob rau hauv 0.3 Mn. Nws yuav txaus rau video hu. Txuas lub graphics subsystem yog ib tug yees duab tsuj roj PowerVR SGX543MP2.

nco

Interestingly ncaav nco subsystem nyob rau hauv lub "iPhone 4S». Cov yam ntxwv ntawm txhua ntse xov tooj qauv no yuav sib txawv ho. ib tug txawv tooj ntawm puas tau muab kev nyob rau hauv txhua ntaus ntawv, thiab nws cov ntim hloov raws li nram no: 8 GB, 16 GB, 32 GB thiab 64 GB. Qhov ntau dua qhov peev xwm ntawm lub built-nyob rau hauv cia, qhov ntau kim tus nqi ntawm cov gadget, tab sis kuj xav paub ntau haumxeeb ntaus ntawv yog muab tau. Qhov teeb meem no yog ntau yooj yim nrog ib tug RAM (random nkag nco) uas nws cia muaj peev xwm nyob rau hauv txhua rooj plaub «4S» yog 512 MB. Qhov tshaj plaws xwb uas tau tuaj nyob rau hauv kev thuam yog cov tsis muaj slots rau sab nraud cia. Tab sis qhov no yog ib tug "kab mob" yog tsis tsuas cov qauv, tab sis kuj tag nrho pab kiag li lawm uas khiav rau iOS no.

Housing thiab ergonomics

Lub txawv txawv tsos ntawm tus "iPhone 4S» smartphone. Specifications, cov lus qhia thiab cov neeg siv kev xyuas hais tias lub tsev devaysa kev cob cog rua rau txhuas thiab iav. Qhov ntawd yog qhov kev txiav txim siab ntawm American engineers allocates ib tug gadget los ntawm cov kev sib tw. Raws li xws li, nws twb tsis muaj analogues. Lub sab sab yuav ua los ntawm txhuas thiab rau pem hauv ntej thiab nram qab lub hau - ua los ntawm lub khob. toughened iav "liab twm hawj muag" Ntxiv mus, tag nrho cov pem hauv ntej gadget them. Tus so yog tib yam "iPhone 4" ntawm lub yav dhau los tiam, tab sis nrog ib tug ntau tsim CPU thiab ib tug zoo lub koob yees duab. Txawm li cas los, raws li sau tseg ua ntej lawm, cov kab pheeb ces kaum ntawm cov zaub nws yog 3.5 nti, uas txhais tau tias ib tug-handed lag luam yog tsis yooj yim.

roj teeb

Lub nominal muaj peev xwm ntawm lub roj teeb nyob rau hauv lub smartphone yog 1432 ma / h. Nws yog kev nyob rau hauv lub "iPhone 4S». Hauj lwm, cov nta thiab xyuas Gadget tswv taw tes rau lub fact tias nws ib xwb yog txaus rau 2-3 hnub, nrog ib tug nruab nrab theem ntawm kev siv. Tab sis yog hais tias tus xov tooj yog exploited rau lub siab tshaj plaws, koj yuav suav tau rau hnub 1 ntawm lub roj teeb lub neej. Nyob rau hauv ib tes, lub rooj sib txoos zoo yog tsis txaus siab smartphone. Tab sis, yog hais tias lub roj teeb tsis, hloov nws nrog ib yam dab tsi rau lawv tus kheej yuav problematic.

Mos

Raws li hais ua ntej lawm, raws li cov system software ua iOS devaysa "iPhone 4S». Nta, xyuas qhia tau tias nws yog zoo khiav-nyob rau hauv qhov system, lub hauj lwm ntawm uas seb puas tsimnyog tau tsis muaj kev tawm tsam. Nws cia li muaj txhua yam uas koj xav tau rau cov hauj lwm. Yog hais tias ib yam dab tsi yog tsis nyob rau hauv lub hauv paus, nws yog ib qho yooj yim rau nruab qhov tsim nyog software los ntawm cov kua khw app, thiab koj muaj peev xwm txawm nrhiav dawb cov kev pab cuam.

kev sib txuas lus

Ib impressive txheej interfaces nyob rau hauv lub "iPhone 4S». Nta, xyuas gadget tswv faib xws li ntawm lawv:

1. Tag nrho cov kev pab txhawb nqa rau tag nrho cov mobile tes hauj lwm ntawm lub 2nd thiab 3rd tiam.
2. CDMA-kev twb kev txuas ua-nyob rau hauv.
3. Wi-Fi tso cai rau koj mus rau cov hloov ntaub ntawv ntawm speeds mus txog 150 Mbits / s thaum kev cob cog rua rau hauv Internet.
4. Rau cov kev pauv ntawm me me ntaub ntawv, raws li tau zoo raws li mus cuag ib tug wireless mloog ntawm pob ntseg, koj yuav siv tau bluetooth.
5. Wired chaw nres nkoj rau kev twb kev txuas mus rau ib tug PC thiab them lub roj teeb.
6. 3.5 mm audio chaw nres nkoj mus txuas rau ib wired tso suab mloog ntawm pob ntseg smartphone.
7. Tsis tas li ntawd mus rau hauv tus ntaus ntawv ZHPS transmitter uas tso cai rau koj mus tig lub ntaus ntawv rau hauv ib tug tag nrho cov navigation tsis muaj teeb meem.

Qhov tshaj plaws xwb uas ua rau ib tug gripe, nws yog tsis muaj them nyiaj yug rau lub 4 tiam network. Tiam sis ntawm no thaum lub sij hawm ntawm lub ntaus ntawv twb tseem nyob rau ntawm tus tsim theem, thiab tsim kom muaj ib tug xov tooj cua nyob rau ntawm lub sij hawm yog tsis heev tsim nyog.

Xyuas cov tswv thiab cov kws muaj txuj lub tswv yim

Zoo flawless muab "iPhone 4S». Txheej txheem cej luam, nta, xyuas ntawm tus tswv, thiab cov kws txawj taw tes rau nws. Ruaj khov thiab txhim khu kev qha software tivthaiv, zoo heev kho vajtse txuj lom - nws «4S». Tsuas yog cov tsis muaj slots yuav paub qhov txawv ntawm cov disadvantages ntawm no ntaus ntawv rau attaching lwm flash card thiab cov ua-nyob rau hauv roj teeb. Nyob rau lwm cov tes, koj muaj peev xwm xaiv qhov yog gadget nrog yuav tsum tau npaum li cas ntawm lub cim xeeb. Thiab vim yog lub built-nyob rau hauv roj teeb ho paub muaj zoo vaj tse nyob. Yog, thiab cov roj teeb nws tus kheej, raws li kev qhia tau hais tias, zoo heev zoo.

Yuav kom saib lub ntsab lug

Tab sis yog nws tau ib tug ntev lub sij hawm txij li thaum qhov kev tso tawm ntawm lub gadget 'iPhone 4S », yam ntxwv nws yuav tseem nyob txog thaum lub tam sim no. Rau feem ntau txhua hnub paub tab ntawm nws cov hardware thiab software kev pab yog txaus. Qhov no yog ib tug zoo smartphone, uas muaj zoo tsis muaj drawbacks. Qhov no yog ib qho zoo heev cov tshuaj rau cov neeg uas xav mus yuav lawv cov thawj ntaus ntawv los ntawm cov kua.