Nyob tsis ntev los no tau tshwm sim hauv kev muag khoom ntawm lub xov tooj nruab nrab ntawm Lenovo S820T. Kev tshuaj xyuas txog nws tuaj ob qho tib si zoo thiab tsis zoo. Peb yuav daws nws qhov muaj zog thiab qhov tsis muaj zog thiab txiav txim siab qhov tsim nyog ntawm nws qhov kev yuav khoom raws li lawv qhov sib piv.
CPU
Txhua yam yooj yim nrog nws cov thawj coj: 4-core MTK 6589 processor nrog zaus ntawm 1.2 GHz yog nyob hauv plawv ntawm Lenovo S820. S820T (MTK6592, 8-core CPU, qhia nyob rau hauv cov yam ntxwv ntawm ib qho ntawm cov kev hloov kho ntawm lub smartphone, thiab MTK6589, kev koom ua ke nyob rau hauv ib tug yooj yim version ntawm lub ntaus ntawv) yuav nruab nrog ib tug ntawm cov processors, nyob ntawm seb qhov kev hloov kho ntawm lub gadget.: "flagship" lossis "txiav".
Tab sis raws li cov txiaj ntsig kev xeem, nws hloov tawm tias tsis yog thawj ntawm lawv, MTK6572 tau teeb tsa nrog ob lub cores tiag tiag thiab rau qhov nres thiab lub moos zaus ntawm 1.3 GHz hloov 1.7 GHz. Txhawm rau txheeb xyuas qhov no, tsuas yog rub tawm "CPU - Z" cov nqi hluav taws xob los ntawm cov chaw thib peb thiab nruab nws. Yog lawm, nws yuav qhia tseeb tom qab tso tawm tias MTK6592 raug teeb tsa. Tab sis ntawm no yog qhov teeb meem -Tsuas yog ob ntawm yim cores ua haujlwm. Tus so yog nyob rau hauv nres hom thiab tsis tuaj yeem pib. Raws li qhov tshwm sim, nws hloov tawm tias MTK6572 processor yog qhov tseeb ua ke rau hauv lub cuab yeej. Nws muaj tib lub architecture - Cortex A7, moos zaus - 1.3 GHz thiab tsuas yog 2 cores ntawm lub nkoj. Feem ntau, software dag ntawm Suav: koj yuav ib yam, nws zoo li qhov koj tau xaj (tsawg kawg lub software txhawb koj ntawm qhov no), tab sis tom qab tag nrho cov no muaj qee yam txawv kiag li ntawm hardware theem.
Qhov sib txawv tsuas yog muaj qhov kev sib txuas lus sab nraud rau kev ua haujlwm hauv kev sib txuas thib peb. Qhov no yog lub hauv paus configuration ntawm Lenovo S820T. Cov lus tawm tswv yim los ntawm cov tswv ntxhov siab txog lub xov tooj smartphone no lees paub qhov kev ntes yav dhau los. Tab sis nrog 4-core version, txhua yam zoo. Nws siv cov classic MTK65859T nrog zaus ntawm 1.5 GHz. Cov cores ntau dua, qhov ua tau zoo ntawm lub xov tooj smartphone, nws cov khoom siv kho vajtse yuav kav ntev dua. Ob lub cores tsis txaus rau kev nyiam gameplay, tab sis plaub yuav ua tau zoo xwb. Qhov xwm txheej zoo ib yam nrog kev siv peev txheej siv. Yog li ntawd, thaum yuav, koj yuav tsum tau qhia kom meej tus processor tiag tiag uas tau teeb tsa hauv lub cuab yeej no.
Graphics adapter thiab screen
Lub vijtsam loj ntawm lub xov tooj smartphone no yog 5 ntiv tes. Qhov kev daws teeb meem tshaj tawm rau 8-core qauv yog 1920 los ntawm 1080 pixels. Tab sis coj mus rau hauv tus account lub fact tias nws tsuas muaj 2 ntawm lawv nyob rau hauv lub lag luam, feem ntau ntawm cov ntawv thov yuav qeeb. Tsis txhob hnov qab tias nyob rau hauv cov xwm txheej zoo li no qhov siab tshaj plaws ntawm ob qhov kov yuav ua tiav, thiab tsis yog tsib. Nyob rau hauv lem, tus qauv nrog lub MTK 6589 CPUmuaj ntau tus yam ntxwv me me - 1280 los ntawm 720 pixels thiab muaj peev xwm ua tiav txog tsib qhov suav nrog. Hom kev teeb tsa matrix AMOLED. Daim duab zoo heev. Tab sis nrog graphics adapters qhov teeb meem yog nthuav. Hauv 8-core version, 450 MP los ntawm lub tuam txhab Mali yog programmed. Tab sis nyob rau hauv kev muaj tiag, raws li kev ntsuam xyuas, yuav muaj 400 ntawm tib tus tsim tawm rau Lenovo S820T. Cov yam ntxwv ntawm no graphics accelerator yog heev phem. Ib zaug ntxiv, tus adapter no feem ntau tuaj nrog MTK 6572 CPU thiab 512MB ntawm RAM. Ntxiv mus, qhov no yog ib qho qauv qub niaj hnub no. Tab sis 4-core hloov kho yog nruab nrog SGX544 video card los ntawm PoverVR. Nov yog ib qho kev daws teeb meem uas yuav ua tau zoo rau feem ntau cov dej num niaj hnub no.
Nco thiab nws qhov ntau
Lenovo S820T muaj qhov xwm txheej nco txaus nyiam. Kev tshuaj xyuas ntawm cov tswv puzzled yog lwm qhov kev lees paub ntawm qhov no. Cia peb pib nrog qhov yooj yim version ntawm lub smartphone no. Raws li cov ntaub ntawv, 2 GB ntawm DDR3 RAM yog kev koom ua ke. Tab sis tom qab qhib thiab tshuaj xyuas qhov tsis muaj, ib daim duab nthuav qhia tau tshwm sim. Yog, nws yeej yog 2 GB. Tab sis ntawm no lub kaw lus tsis tu ncua coj txawv txawv 1.6 GB lossis ntau dua. Hauv qhov zoo tshaj plaws, 200 MB tau faib rau cov kev xav tau ntawm tus neeg siv, thiab tej zaum txawm tsawg dua. Feem ntau, dua cov programmers suav dag. Programmatically muab 2 GB, tab sis qhov tseeb 512 MB raug teeb tsa, uas yog tus qauv rau MTK6572 processor. Tab sis nyob rau hauv qhov kev hloov kho thib ob nrog plaub cores, txhua yam zoo, thiab muajintegrated 1 GB. Nrog lub cim xeeb sab hauv, txhua yam zoo. Ob leeg nyob rau hauv thawj thiab thib ob rooj plaub, nws yog 4 GB, uas 2 GB yog nyob rau hauv lub system, thiab tus so yog muab rau cov neeg siv. Kuj tseem muaj qhov qhib rau kev txhim kho MicroSD flash cards nrog lub peev xwm siab tshaj plaws ntawm 32 GB.
Case thiab ergonomics
Lenovo S820T rooj plaub yog ua tau zoo. Kev tshuaj xyuas ntawm nws cov khoom sab nraud tsuas yog lees paub qhov no. Cov cuab yeej nws tus kheej yog ib qho monoblock nrog kev txhawb nqa rau cov tswv yim kov. Cov kab pheeb ces kaum ntawm lub vijtsam, raws li tau hais ua ntej, yog 5 ntiv tes. Hauv qab no yog peb cov nyees khawm classic: "Rov qab", "Tsev" thiab "Cov Ntawv Qhia". Thiab sab saum toj ntawm lub vijtsam muaj tus hais lus thiab lub koob yees duab rau kev hu video. Lub pem hauv ntej vaj huam sib luag yog zoo li ib tug tiv thaiv iav "gorilla qhov muag", tab sis coj mus rau hauv tus account lub yav tas los nuances, koj yuav tsum tsis txhob ntseeg qhov no. Yog li ntawd, koj tsis tuaj yeem ua yam tsis muaj cov yeeb yaj kiab tiv thaiv, vim nws tau suav nrog hauv cov khoom siv thiab tsis tas yuav yuav nws ntxiv. Lub ntim rocker thiab lub hwj chim khawm yog nyob rau sab xis. Vim li no, koj tuaj yeem yooj yim khiav cov cuab yeej no nrog ib txhais tes. Lwm qhov ntxiv yog tias lawv tau ua kom zoo li hlau, lawv yuav tsis qias neeg ntau. Nyob rau sab nraum qab muaj lub koob yees duab pem hauv ntej thiab lub suab hais lus nrov. Lub hau npog tag nrho yog ua los ntawm cov yas glossy. Qhov no yog ib qho teeb meem pom tseeb - xws li txheej tsuas nyiam cov av thiab khawb tau yooj yim. Ib zaug ntxiv, cov khoom siv los nrog cov ntaub ntawv tawv, yuav tsum tsis muaj teeb meem nrog kev nyab xeeb ntawm rooj plaub.
Lub koob yees duab thiab nws cov yam ntxwv
Raws li tau hais ua ntej, Lenovo xov tooj ntawm tes ntawm tus qauv no tau nruab nrogob lub koob yees duab. Ib tug ntawm lawv nyob rau hauv pem hauv ntej ntawm lub ntaus ntawv yog tsim los ua video hu. Raws li cov ntaub ntawv, nws tau qhia tias nws siv 1.3 megapixel matrix. Hauv kev muaj tiag, qhov no yog 0.3 megapixels. Cov duab zoo los ntawm nws yoojyim ntau xav tau. Nws nyuam qhuav tsim nyog rau qhov kev sib tham ntawd. Qhov thib ob yog nyob rau sab nraum qab ntawm lub gadget. Nws yog raws li 13 megapixel matrix raws li cov chaw tsim khoom, tab sis qhov tseeb nws yog 8 megapixels. Kuj tseem muaj lub teeb nraub qaum thiab autofocus. Qhov zoo ntawm cov duab thiab cov yeeb yaj duab coj nrog nws yog qhov txaus.
Lub roj teeb thiab txhua yam txuas nrog nws
Lub xov tooj Lenovo ntawm tus qauv no tau nruab nrog lub roj teeb muaj peev xwm ntawm 2800 mA / teev. Nrog tsis muaj kev siv lub xov tooj ntse no, nws cov peev txheej yuav kav ntev li 4 hnub. Qhov no yog qhov qhia tau zoo heev rau cov khoom siv zoo li no. Nrog rau kev siv ntau dua, lub peev xwm roj teeb yuav kav ntev li 1-2 hnub. Yog tias koj mloog nkauj, ces ib qho nqi txaus rau 12 teev ntawm lub roj teeb lub neej. Feem ntau, tsis muaj teeb meem pom tseeb ntawm no, nrog rau cov processor, nco thiab cov duab adapter. Lwm qhov ntxiv yog lub peev xwm los hloov lub roj teeb tsis raug. Nws yog txaus los yuav lub roj teeb tshiab thiab qhib lub nraub qaum. Tshem tawm cov khoom qub qub thiab nruab ib qho tshiab.
OS
Tam sim no hais txog lub operating system khiav Lenovo S820T. Kev tshuaj xyuas yam tsis muaj qhov no yuav ua tsis tiav. Tam sim no lub gadget no tab tom khiav Android nrog rau qhov qub version 4.2. Ntxiv mus, nws tuaj yeem hais tau tiastsis muaj kev hloov tshiab yuav tsum tau. Ntawd yog, txhua lub sijhawm cov cuab yeej no yuav ua haujlwm tsuas yog nyob rau hauv kev tswj hwm ntawm OS no. Txog tam sim no, tau kawg, tsis muaj teeb meem kev sib raug zoo, tab sis tom qab ib pliag lawv yuav tshwm sim.
Application Software
Hauv nws daim ntawv qub, tag nrho cov ntawv thov los ntawm Google tau teeb tsa rau ntawm Lenovo qauv no. Lub xov tooj S820T tso cai rau koj saib cov yeeb yaj kiab los ntawm YouTube, sib txuas lus hauv Google + network thiab sib txuas siv Zh-Mail kev pabcuam xa ntawv. Kuj ntsia "Play Market". Ntawm no koj tuaj yeem yooj yim thiab yooj yim nruab lwm cov kev pab cuam tsim nyog. Tseem muaj cov kev pabcuam txawv tebchaws xws li Instagram, Facebook thiab Twitter. Tab sis cov neeg hauv tsev yuav tsum tau muab tso rau nyias.
Yuav tsum tau ntxiv rau OS?
Txhawm rau nyeem phau ntawv hauv ntau hom, nws raug nquahu kom nruab Kingsoft Office ntawm lub cuab yeej no. Nws kuj tseem yuav tso cai rau koj ua haujlwm nrog cov ntawv nyeem. Txhawm rau saib cov ntxhuav, koj yuav tsum nruab "MX player". Koj kuj yuav tsum tau ntxiv lub xov tooj smartphone nrog cov tshuaj tiv thaiv kab mob thiab cov khoom siv ua kom zoo. Rau cov hom phiaj no, "SM Security" thiab "Wedge Master" yog zoo meej. Tag nrho cov no yuav txhim kho kev ua tau zoo ntawm Lenovo S820T. Nws tsis muaj txiaj ntsig los tshuaj xyuas cov software ntxiv, vim txhua yam nyob ntawm tus neeg siv cov dej num. Piv txwv li, txhawm rau ua cov lej lej nyuaj, koj tuaj yeem tso qee lub tshuab xam zauv nrog cov haujlwm txuas ntxiv. Koj kuj yuav tsum tau nruab cov kev pabcuam kev sib raug zoo rau kev sib koom hauv tsev VKontakte, Kuv Lub Ntiaj Teb thiab Odnoklassniki. nwstso cai rau koj sib txuas lus nrog phooj ywg thiab tsev neeg siv koj lub smartphone. Feem ntau, txhua daim ntawv thov tsim nyog thiab kev ua si tuaj yeem pom thiab rub tawm los ntawm Play Market.
Data Acquisition Capabilities
Thaum kawg, xav txog kev sib txuas lus muaj peev xwm ntawm lub xov tooj smartphone no. Rau kev sib txuas wireless rau lub Ntiaj Teb Lub Vev Xaib, koj tuaj yeem siv Wi-Fi (qhov siab tshaj plaws mus txog 100 Mbps) thiab cov xov tooj ntawm tes ntawm peb lossis thib ob tiam (hauv thawj kis peb tau txais qhov siab tshaj plaws ntawm 3 Mbps, hauv qhov thib ob - ntau pua. ntawm kilobytes). Yog tias koj xav rub tawm cov ntsiab lus loj (piv txwv li, yeeb yaj kiab), ces nws yog qhov zoo dua los xaiv Wi-Fi. Tab sis koj tuaj yeem xauj cov vev xaib thiab sib txuas lus hauv kev sib raug zoo txawm tias hauv ZhSM tes hauj lwm. Rau kev taw qhia, ZhSM module raug teeb tsa. Hmoov tsis zoo, nws tsis ua haujlwm nrog GLONASS system. Los ntawm sab no, tus qauv Lenovo zoo li flawless. Lub xov tooj S820T, raws li qhia hauv lub ntsiab lus wireless, tsis muaj qhov chaw nres nkoj infrared. Tab sis qhov no technology, ob qho tib si kev ncaj ncees thiab lub cev outdated. Yog li tsis muaj dab tsi tsis ncaj ncees lawm. Ntawm cov ntaub ntawv xaim xaim, cov khoom txuas hauv qab no tuaj yeem paub qhov txawv: MicroUSB (rau txuas rau lub PC thiab them lub roj teeb) thiab 3.5 hli audio jack rau kev sib txuas lus sab nraud lossis lub mloog pob ntseg. Nws yuav tsum raug sau tseg tam sim ntawd tias lub tso suab lub mloog pob ntseg uas los nrog lub xov tooj ntse yog qhov tsis zoo. Yog li ntawd, cov neeg nyiam lub suab zoo yuav tsum yuav lwm lub mloog pob ntseg.
Smartphone tshuaj xyuas
Kev tshuaj xyuas ntxaws ntxaws ntawm Lenovo cov xov tooj qhia tias qhov no yog cov cuab yeej muaj txiaj ntsig los ntawm cov chaw tsim khoom hauv Suav teb. Processor, Lub Koob Yees Duab, Graphics thiab Teeb Meem -Ntawm no yog qhov deb ntawm tag nrho cov npe ntawm nuances uas qhia tias qhov no yog qhov cuav. Tej zaum nws yog tsim los ntawm tib lub koom haum nrog rau lwm yam khoom siv ntawm hom no, tab sis qhov zoo tawm ntau yam uas xav tau. Qhov no lees paub ntau qhov kev tshuaj xyuas txog tus qauv no ntawm ntau cov ntaub ntawv xov xwm hauv World Wide Web. Feem ntau, koj yuav tsum ntsuas txhua yam zoo ua ntej yuav lub Lenovo smartphone. S820T muaj cov yam ntxwv zoo thiab cov lus qhia tshwj xeeb ntawm daim ntawv, tab sis nws tsis yog tiag tiag.
CV
Summarize. Oddities nrog lub processor, nco thiab graphics adapter ua rau muaj kev tsis txaus siab txog Lenovo S820T. Kev tshuaj xyuas tsuas yog lees paub qhov no. Txawm li cas los xij, ob lub cores niaj hnub no tsis txaus. Qhov xwm txheej zoo ib yam nrog RAM (tsuas yog 512 MB hauv qhov kev teeb tsa yooj yim), thiab nrog rau cov duab adapter ("Mali-400" yog kom meej meej outdated). Tib lub sijhawm, Lenovo S820T tau xyaum tsis muaj qhov zoo. Tus nqi ntawm $ 140 yog meej heev. Yog tias nws tau ua raws li qhov ua tiav ntawm 8-core nti, ces qhov no yuav yog qhov zoo tshaj plaws. Thiab yog li kev yuav khoom ntawm cov cuab yeej zoo li no tsis yog kev ncaj ncees rau niaj hnub no - tus nqi siab dhau lawm, thiab nws cov filling tsis zoo heev.
