Samsung Galaxy S2: tsim nta, xyuas, piav qhia thiab cov duab

Rov qab nyob rau hauv Tej zaum 2011, peb pib muag Samsung Galaxy S2. Characterization ntawm nws cov hardware thiab software xaiv, xyuas ntawm tus tswv thiab lwm yam ntaub ntawv tseem ceeb hais txog qhov no flagship smartphone yuav tau los sib tham nyob rau hauv kom meej tom qab nyob rau hauv lub moj khaum ntawm cov khoom.

Ib daim ntawv ntawm accessories thiab Cheebtsam nyob rau hauv lub Box

xov tooj nta Samsung Galaxy S2 los ntawm txoj hauj lwm ntawm nws kho vajtse tsis thaum lub sij hawm ntawm cov zis cia nws mus nqa flagship pab kiag li lawm. Tab sis ntawm no yog lub teb set ntawm no gadget hais qhov tseeb tsis sib. Yog vim li cas yog, feem ntau yuav, lus dag nyob rau hauv lub fact tias lub "Samsung", ib yam li lwm manufacturers, rau kua tshuaj, uas teev lub suab nrov nyob rau hauv lub ya ntawm mobile gadgets. Smartphones iPhone trademark yuav tsis khav zoo heev nras. Ntawm no thiab S2 nrog ib tug zoo xws li cov teeb meem no. Lub Boxed versions ntawm lub gadget yog:

• Smartphone.
• Roj teeb.
• Charger.
• Kev khiav hauj lwm Cov lus qhia.

Hais txog tej kev nco card interface Ntsuag cable, ib tug tiv thaiv cover thiab ib daim ntawv lo thiab ib tug tso suab mloog ntawm pob ntseg thiab hais lus tsis tau. Txawm tias ua tsis tau ib yam ntawm cov yav tas los teev accessory tswv ntawm no ntaus ntawv yuav nyuaj heev.

tsos

S2 muaj ib tug ntau nyob rau hauv ntau nrog nws cov thawj - lub smartphone S, tab sis nyob rau hauv cov ntaub ntawv no nws tsis yog ib qho txaus daim ntawv. Nyob rau hauv pem hauv ntej sab ntawm lub gadget tso tawm kom pom zaub, kev tiv thaiv los ntawm tempered iav "Liab twm hawj lub qhov muag." Nyob rau sab saum toj, saum toj no lub screen, position cov pem hauv ntej lub koob yees duab, lub qhov sensor thiab earpiece. Hauv qab no cov zaub yog ib tug raug tswj vaj huam sib luag. Nws muaj ib tug sensor 2 (nyob ntawm cov npoo ntawm cov vaj huam sib luag) thiab ib tug mechanical (nws yog tso tawm nyob rau hauv nruab nrab) cov nyees khawm. xauv khawm nyob rau txoj kev ntug ntawm lub ntaus ntawv, thiab cov rocker yuav tau kho lub ntim tso tawm kom pom nyob rau sab laug lub ntsej muag ntawm lub ntse xov tooj.

Nyob rau hauv qis sab qhov smartphone tswm conversational microphone thiab ib tug tseem ceeb hlau qhov chaw nres nkoj ntaus ntawv - MikroYuSB. Nyob rau sab saum toj ntawm lub seevcev ntawm lub gadget yog tsuas yog ib wired suab chaw nres nkoj. Devaysa rear cover yog ua los ntawm kev yas. Ntawm no nws yog nyob rau hauv lub ntsiab lub koob yees duab nrog backlight, lub chaw tsim tshuaj paus lub logo thiab ib lub suab nrov hais lus.

Processor thiab xam muaj peev xwm

Ib tug ntawm qhov zoo tshaj plaws processor ntawm 2011 twb siv nyob rau hauv lub Samsung Galaxy S2. Characterization ntawm nws cov kho vajtse chaw cia lub nti thaum lub sij hawm kom daws tau tej teeb meem nyob rau theem ntawm complexity. Nws yog ib qho Exynos 4210. Qhov no nyob rau hauv-lub tsev txoj kev loj hlob ntawm lub South Korean giant. Muaj pes tsawg leeg ntawm no CPU muaj xws li ob cov tub ntxhais architecture "Cortex-A9." Txhua yam ntawm lawv muaj peev xwm yuav dynamically overclocked rau 1.2 GHz nyob rau hauv lub hom ntawm ntau load. Yog hais tias muaj yog tsis muaj yuav tsum tau rau xws li ib tug muaj kev kawm siab theem ntawm lub CPU, ib tug ntawm cov xam module kaw, thiab lub thib ob txo nyob rau hauv zaus rau 200 MHz. Qhov no kev daws teebmeem engineering tso cai rau kom txuag lub roj teeb yuav nqi theem. Zoo li cov kev specifications yuav khav txog lub Samsung Galaxy S2 lub Duos. Nta zoo tib yam rau nws cov processor. Tab sis hais tias tsuas yog nyob rau hauv cov ntaub ntawv no tau siv MSM8660 nti los ntawm Qualcomm. Ib yam yuav hais txog tus so ntawm lub tsev neeg ntawm smartphones: S2 Plus thiab S2 Mini. Raws li ib tug tshwm sim, lub theem ntawm kev ua tau zoo lawv yog piv.

gadget Graphics

Zoo txaus graphics subsystem yog siv nyob rau hauv Samsung Galaxy S2. Cov yam ntxwv ntawm cov kev specifications ntawm lub graphics tsuj roj Mali400-MP4 rau hnub tim yog tsis impressive, tab sis nws lub xub ntiag yog txaus khiav feem ntau daim ntaub ntawv. zaub loj, raws li twb muab sau saum toj no, yog 4.3 nti. Nws daws teeb meem - 480 x 800. Muaj cov ncauj tas li ntawd, nws yog raws li nyob rau hauv lub matrix "SUPERAMOLED". Qhov tshaj plaws xwb uas tau tuaj nyob rau hauv thuam precisely vim hais tias nws yog ib lub xub ntiag ntawm ib cov huab cua txheej ntawm qhov kov vaj huam sib luag thiab cov kev tshuaj ntsuam nto. Qhov no ua rau ib tug distortion ntawm qhov screen duab zaub thaum ib tug tseem ceeb sib txawv los ntawm txoj cai lub. Yuav luag tag nrho cov pab kiag li lawm ntawm no series muaj tib yam kev tsis. Tsuas yog ib tug nyob rau hauv no hais txog yog lub Samsung Galaxy S2 lub lub Mini. Cov yam ntxwv ntawm nws cov zaub yuav coj tus. Daws teeb meem muaj raws nraim tib yam, tab sis txo kab pheeb ces kaum 0.6 nti thiab 3.7 nti. Yog li ntawd, cov ua hauj lwm rau nws yuav tsis tau yooj yim heev.

lub koob yees duab

Ob tug cov koob yees duab rau kev noj cov duab thiab cov ntaubntawv povthawj siv video nta Samsung Galaxy S2. yam ntxwv ntawm lawv muaj niaj hnub no yog nruab nrab, tab sis lawv xaiv tau cov qhov zoo tshaj plaws nyob rau ntawm lub lub sij hawm ntawm ntsoos ntsoos system. Nyob rau hauv lub koob yees duab raws li nyob rau hauv lub sensor 8 Mn. Tsis tas li ntawd nyob rau hauv qhov kev pab cuam theem, nws siv system ntawm cov duab stabilization thiab autofocus. Raws li ib tug tshwm sim, qhov zoo ntawm cov duab thiab cov video seb puas tsimnyog tau tsis muaj kev tawm tsam. Thiab tsis txhob hnov qab cov developers thiab pro LED backlight, uas tso cai rau koj coj cov duab thiab cov ntaub ntawv yeeb yaj duab txawm tom qab maub ntawm ib tug deb ntawm 2 meters. Ib tug me me sensor nyob rau hauv pem hauv ntej chamber - tsuas yog 2 Mn. Tab sis rau video uas yog kom txaus. Zoo, yog ntau tshaj ntawm nws thiab tsis tau mus tos.

nco

Txawm tias muaj tseeb hais tias Samsung pib muag nyob rau hauv 2011, Galaxy S2, tus yam ntxwv ntawm nws cov subsystems, txawm tam sim no, tom qab 4 lub xyoo, yog impressive. Tus xov tooj yog 1 GB of RAM, thiab nthwv dej no yog txaus rau tej tus lag luam hauv lub gadget. Tab sis lub built-in cia muaj peev xwm yog 16 GB. Ntawm no, 4 GB preinstalled software ua hauj lwm. Tus so yog lub tib neeg siv tej zaum yuav siv nyob rau hauv nws kev txiav txim. Qhov no yog heev txaus rau lub installation ntawm ntxiv software daim ntaub ntawv raws li zoo raws li rau lub cia ntawm koj tus kheej cov ntaub ntawv (cov ntaub ntawv, cov duab, cov yeeb yaj duab, suab paj nruag). Muaj kuj yog ib tug tau rau nruab ib lwm tsav nrog ib tug tshaj plaws muaj peev xwm ntawm 32 GB. Cov coj qhov yog muab zais qab lub qab tus ntaus ntawv cover. Muaj cov muaj peev xwm mus txuas ntawm Ann - cable (nws yuav tsum tau yuav nyias, nws yog nkag nrog cov ntaus ntawv tsis muaj xws li) ib tug pa flash drive.

autonomy

Heev coj roj teeb los nrog no smartphone. Thiab raws nraim tib yam roj teeb los nrog Samsung Galaxy S2 Plus. Cov yam ntxwv ntawm nws zoo tib yam flagship daws, tiam sis lub built-in cia muaj peev xwm txo los ntawm ib yam ntawm 2 thiab sib npaug zos rau 8 GB. Lub peev xwm ntawm lub roj teeb yog 1650 mAh roj teeb. Yog hais tias peb ntxiv rau no zaub kab pheeb ces kaum ntawm 4.3 nti thiab ib tug 2-core processor kev kawm uas yuav tsis khav ntawm ib tug zoo zog efficiency, peb tau txais heev kev phem teeb meem nrog autonomy. Nyob rau hauv qhov zoo tshaj plaws cov ntaub ntawv, lub siab tshaj plaws saving hom, koj yuav ncab rau 1.5 hnub. Yog hais tias peb ua rau kom lub load rau ntawm koj lub smartphone, koj yuav suav tau rau 1 hnub ua hauj lwm. Zoo, yog koj ua ib tug hu, ces ib zaug xwb xwb ntawm lub roj teeb yuav kav rau ib nrab ib teev ntawm kev sib tham. Daws tau qhov teeb meem ntawm autonomy yog ua tau los ntawm cov purchase ntawm ib tug ntxiv roj teeb nrog muaj peev xwm.

kev sib txuas lus

Faultless kev sib txuas lus teev nyob rau hauv S2. Muaj yog txhua yam koj xav tau mus pib siab siv lub ntaus ntawv tam sim ntawd tom qab purchase. Daim ntawv muaj xws li cov nram qab no:

• Tag nrho cov nyiaj them yug rau mobile tes hauj lwm ntawm lub thib ob thiab, ntawm chav kawm, peb tiam. Nyob rau hauv thawj cov ntaub ntawv, nws yog raws tau kom tau txais cov ntaub ntawv tshaaj tus nqi ntawm 450 kbit / s. Nyob rau hauv kev xyaum, qhov no tus nqi yog tsawg npaum li cas. Tab sis nyob rau hauv cov ntaub ntawv ntawm ib tus 3G network ceev tau raws mus txog 21 Mbit / s. Nyob rau hauv qhov tseeb, tib yam li nyob rau hauv lub yav dhau los cov ntaub ntawv, tus nqi yuav tsawg dua.
• Lub hom wireless interface - nws yog Wi-nkaus. Nws txhawb luag tag nrho nws cov kev hloov kho, tsuas yog rau «ac». Qhov no tus txheej txheem nyob npaum li cas tom qab ntawd thiab li no yog tsis siv nyob rau hauv no ntaus ntawv. Maximum ceev nyob rau hauv cov ntaub ntawv no muaj peev xwm raws cuag 150 Mbit / s.
• Tsis txhob hnov qab lub developers thiab wireless txog xws li ib txoj kev tseem ceeb rau txais cov ntaub ntawv zoo li bluetooth. Nws yog indispensable nyob rau hauv tus neeg mob qhov twg qhov yuav tsum tau mus rau cov hloov los yog tau txais ib tug me me ntaub ntawv nrog ib tug zoo xws li cov mobile ntaus ntawv los sis txawj ntse xov tooj mus txuas rau ib wireless tso suab mloog ntawm pob ntseg.
• Yuav kom siv cov navigation ntaus ntawv yog txawm peem rau nrog rau cov GPS-sensor system thiab "A-ZHPS". Integrated siv cov ob lub Cheebtsam tso cai los yog txiav txim rau qhov chaw ntawm no gadget. Tsis tas li ntawd nrog rau lawv nws tsis yog nyuaj rau tig lub smartphone rau hauv ZHPS Navigator.
• Wired interfaces nyob rau hauv no devayse xwb 2: MikroYuSB (roj teeb them, kev twb kev txuas mus rau ib tug PC) thiab suab chaw nres nkoj rau headphones.

Ib tug zoo xws li cov txheej kev sib txuas lus yog siv nyob rau hauv lub so ntawm no series ntawm smartphones, piv txwv li, hais tias cov Samsung Galaxy S2 Plus. Cov yam ntxwv muaj yuav luag zoo tib yam nyob rau hauv no hwm.

Mos

Raws li cov system software nyob rau hauv lub tsev neeg ntawm smartphones ua hauj lwm pab cov feem ntau nrov platform hnub no - "hauv". Ntxiv mus, nyob rau hauv lub xeev pib yog teem version 2.3. Tab sis thaum koj xub txuas rau hauv Internet yuav hloov lub software, thiab operating system version yuav muaj 4.0. lub operating system tau ntsia rau sab saum toj ntawm lub plhaub TouchWiz version 4. Nrog nws koj muaj peev xwm sai sai thiab yooj yim reconfigure lub mobile gadget interface yog nruj me ntsis rau koj xav tau kev pab. Tus so ntawm lub teeb ntawm software txheem: cov kev pab cuam (tsuas thoob ntiaj teb thiab domestic analogs muaj tau los ntawm lub "Ua si-ua lag luam" nyob rau hauv tas li ntawd rau nruab), mini-daim ntawv sau npe los ntawm cov operating system thiab software suite ntawm cov kev tshawb fawb giant thiab ib feem ntawm cov operating system tsim tawm - lub tuam txhab "Google" .

Raws li nws cov neeg siv

Heev kuas daws yog lub Samsung Galaxy S2 i9100. Nta nws yog twv yuav raug hu paub tseeb hais tias. Processor, nco subsystem, zaub thiab graphics tsuj roj - tag nrho cov txig sib phim, thiab qhov no yog tsis muaj teeb meem. cov koob yees duab kuj cia koj tau txais cov duab thiab cov video ntawm tau zoo. Tab sis li cas cov teeb meem muaj arisen los ntawm tus tswv ntawm no gadget, li ntawd, nws yog nrog autonomy thiab accessories. Roj teeb muaj peev xwm nws yeej coj tus, nyob rau hauv ib tug nkaus xwb xwb, raws li sau tseg ua ntej lawm, nws tseem tau mus cuag ib tug tshaj plaws ntawm 1.5 hnub. koj yuav kom daws tau qhov teeb meem no tsuas yog los ntawm cov purchase ntawm ib tug ntxiv roj teeb rau nyiaj ntxiv. Ib yam li ntawd, koj yuav kom daws tau qhov teeb meem ntawm coj configuration. Yog hais tias koj xav tau ib tug tso suab los yog ib tug cov ntaub ntawv cable, ces yuav nws cais nyob rau ntawm ib nqi ntxiv. Thiab nyob rau hauv cov ntaub ntawv no, peb tau xaiv no accessory, uas yog yuav tsum tau, tab sis tsis khwv nyiaj txiag version ntawm lub chaw tsim tshuaj paus.

nqi

Ib tug ntawm feem ntau kim smartphones thaum lub sij hawm ntawm zoo li nyob rau hauv lub qhov muag yog lub Samsung Galaxy S2. Kev yam ntxwv ua rau nws qhov zoo tshaj plaws tshuaj ntawm cov "hauv" -gadzhetov. Raws li, tus nqi ntawm nws yog nyob ib ncig ntawm 800-900 dollars. Tab sis tam sim no, 4 xyoos tom qab, nws cov hardware thiab software specifications cia xwb lwv los ntawm lub ntaus ntawv nkag theem. Raws li, qhov nqi tau poob rau 150-160 dollars. Qhov no tus nqi ua rau nws ib tug ntawm qhov zoo tshaj plaws deals nyob rau hauv lub ya ntawm nkag-qib pab kiag li lawm.

tau

Rau 4 xyoo ntawm kev muag khoom maj poob los ntawm lub ya hwm smartphones nyob rau hauv lub me me nkag-qib Samsung Galaxy S2 pab kiag li lawm. Characterization ntawm nws cov kho vajtse pab nws kom meej meej qhia. Tab sis, nyob rau hauv kev tes, txawm tam sim no feem ntau ntawm cov uas niaj hnub raws qib yuav ua tau yooj yim thiab tsuas txiav txim siab nyob rau hauv no ntaus ntawv. Zoo ib yam li kev ua tau zoo txhua txhua gadget boasts.