Smartphone "Lenovo K920": txheej txheem cej luam, specifications, xyuas

Ib tug loj screen loj, stylish tsim thiab kev kawm ntawv kho vajtse txuj lom - ib tug "Lenovo K920". Nws yog ib lub flagship ntaus ntawv yuav tsum tau tham nyob rau hauv kev nthuav dav thiab kauj ruam yog kauj ruam nyob rau hauv lub moj khaum ntawm peb cov ntaub ntawv uas. Muaj yuav tau muab nws cov kev txawj thiab weaknesses yog hais xyuas ntawm tus tswv. Nyob rau lub hauv paus ntawm tag nrho cov ntaub ntawv yuav raug muab tswv yim rau cov nrhiav tau ntawm no ntaus ntawv.

Nisha no gadget

Ua ntej yuav Cuaj hlis 2014 lub tuam txhab "Lenovo" smartphones raug muag ntse nyob rau hauv lub nkag teb chaws-theem thiab mid-range feem. Tab sis lub flagship daws nyob rau hauv Suav chaw tsim tshuaj paus yog tsis. Yam tsawg kawg yog ib tug uas yuav lwv rau sib npaug zos cov ntsiab lus nrog zoo xws li cov gadgets los ntawm lwm manufacturers. Yuav kom daws tau qhov no yooj yim teeb meem thiab nws twb tso tawm "K920".

Nws tus yam ntxwv yog feem ntau nyob rau theem ntawm lub ces champions, thiab nyob rau hauv tej rooj plaub (piv txwv li, ib tug zaub kab pheeb ces kaum) surpassed lawv. Nws yog los ntawm xws li ib tug harmonious ua ke ntawm nqi, kev kawm ntawv thiab tsis zoo ntawm no ntaus ntawv heev ntse thawb ntau ntawm nws ncaj qha competitors.

cov khoom siv

nkag nyob rau hauv no phablet nram qab no:

• Sam gadget nrog ib tug kev cov roj teeb rau 4000mAch.
• Charger.
• Coj lus nkag-qib.
• Lub interface cable.
• Heev ceev pib qhia.
• Warranty Card.
• Lub clip mus extract lub installation slots SIM phaib.

Feem ntau cov lovers ntawm zoo suab yuav chim possibilities tiav tso suab. Kom tsis txhob no - peb yuav nyias khov kho headphones thiab txaus siab rau lub suab zoo. Tsis tas li ntawd tus tswv ntawm lub tshiab ua phablet tam sim ntawd yuav tsum tau muas thiab ib tug tiv thaiv cover zaj duab xis mus rau lub faceplate. Tag nrho cov no yuav ntxiv tiv thaiv koj cov smartphone ntawm kev puas tsuaj.

tsos

Txhua tsim lub caij ntawm no phablet paub tias nws lawm. Feem ntau ntawm cov pem hauv ntej saum npoo ntawm lub vaj huam sib luag gadget yuav siv sij hawm high-zoo 6-nti zaub, uas yog kev tiv thaiv los ntawm tej yam-resistant iav "liab twm hawj muag" peb tiam. Sab laug thiab txoj hau ntawm lub smartphone nws cais xwb 3 hli los ntawm cov saum toj kawg nkaus - 10 hli, thiab hauv qab -13. Nyob rau hauv lub caij nyoog kawg no cov ntaub ntawv, vim hais tias ntawm xws li ib tug me me thickness ntawm lub qab ntawm devaysa yuav ntawd nias rau sab kev tswj vaj huam sib luag nyees khawm. Zoo li feem ntau zoo ib yam li pab kiag li lawm, lawv tsuas yog peb.

Saum toj no lub nyias sawb rau ib tug 10 hli grouped earpiece, sensors thiab rau pem hauv ntej lub koob yees duab. Nyob rau sab laug sab ntawm lub apparatus yog lub xauv khawm thiab ib tug slot rau SIM-phaib. Nyob rau sab xis ntawm lub "ntse" xov tooj rho tawm volume tswj viav vias. Raws li ib tug tshwm sim, ib tug-tso ntaus ntawv no yog zoo tsis yooj yim sua. Lub sab sauv ntug yog devaysa suab chaw nres nkoj. Hauv qab no lub rho chaw nres nkoj micro-USB thiab microphone qhov. Muaj kuj yog ib tug nrov hais lus. Incidentally, tag nrho cov sab ntsib ua ke nrog rau sab nraum qab cover smartphone manufactured los ntawm ib tug hlau ntawv. Nyob rau nraum qab sab ntawm lub ntsiab chamber yog nyob gadget, dual teeb, microphone qhib rau cov suab nrov yuav txo tau thiab suab txias thaum lub sij hawm video shooting.

Nti thiab nws cov tuition

Zoo li feem ntau flagship smartphones ntawm lub thib ob ib nrab ntawm 2014, "Lenovo K920" raws li ib tug nti "Snapdragon 801" nrog MSM8974AC npav. Qhov no high-kev ua tau zoo processor tsim los ntawm "Kualkom" thiab muaj 4 modules architecture "Krait 400". Txhua tus ntawm lawv yog nyob rau hauv lub tibneeg hu tauj coob hom, tej zaum nws yuav muab 2.5 GHz. Ib tug theem siab ntawm lub zog nws tsis ntxuav nws khav - CPU architecture yog teem rau daws cov feem ntau complex paub tab. Tab sis li ntawd xwb, yog tias nyob rau hauv tus txheej txheem ntawm ib tug tub ntxhais pab pawg neeg yog tsis muab kev koom tes, ces nws yog txiav switched tawm.

Lub semiconductor nti yog ua active nyob rau hauv raws li lub 28 nm txheej txheem technology. Tsis tas li ntawd, nws muaj xws li ib tug peb-theem cache. Nws thawj theem yog muab faib mus rau hauv ib cov ntaub ntawv cheeb tsam thiab hauv lub cheeb tsam ntawm commands, txhua tus uas yog sib npaug zos rau 4 kb. Ib tug thib ob piv lub tsev, tab sis nws cov ntaub ntawv cheeb tsam thiab ib daim ntawv qhia hauv cheeb tsam muaj ntau zog mus txog 16 kb txhua. Tab sis lub thib peb theem cache yuav cia ob leeg cov lus qhia thiab cov ntaub ntawv, thiab nws cov ntim yog 2 MB. Nws yuav tsum tau muab sau hais tias qhov no nti txawm tam sim no, ib lub xyoo tom qab pib ntawm kev muag khoom ntawm lub gadget ua rau nws yooj yim mus daws tau yuav luag tag nrho cov teeb meem. Teeb meem nws yuav muaj mus rau feem ntau tsis ntev los no 64-ntsis cov kev pab cuam. Lub CPU nws tus kheej muaj peev xwm lis 32 me me ntawm cov ntaub ntawv rau ib lub moos voj voog ntawm lub chaw ua hauj lwm. Li no, muaj teeb meem nrog cov tshiab software. Tab sis qhov no txoj kev hloov yog heev qeeb, thiab xws li kev pab cuam tam sim no heev ob peb.

kov screen

Zaub loj 6 nti - qhov no yog ib tug ntawm lub ntsiab zoo ntawm "Lenovo K920". Nta nws yog tiag tiag impressive. Nws daws teeb meem - 2560h1440 thiab pixel ceev rau ntawm qhov chaw yog sib npaug zos rau 490 ppi. "IPS" no matrix screen ua los ntawm technology. Saib cov ces kaum nws yeej nyob ze rau 180 degrees, thiab cov duab nyob rau hauv cov ntaub ntawv no tsis yog raws nraim distorted. Zaub zoo yog tiag tiag zoo kawg li, thiab nws muaj peev xwm yog tsis inferior mus dhau xyoo smartphone flagships "Aypl" thiab "Samsung". Tag nrho cov no ua rau no Gadget ib par nrog lub flagship kev daws teeb meem ntawm cov manufacturers. Txawm li cas los, tus nqi rau xws li ib tug tov npaum li cas tsawg.

graphics tsuj roj

"Lenovo K920" yog txawm peem rau nrog ib tug high school cov kev kawm graphics tsuj roj "Adreno 330". Qhov no semiconductor nti koomtxoos ntawm ib zaus ntawm 450 MHz thiab yuav kom daws tau tej teeb meem. Nws laij hwj chim yog txaus khiav lub feem ntau complex 3-D cov khoom ua si. Nws yog zoo tagnrho rau cov outputting dluab nyob rau hauv kev daws teeb meem 2560h1440. Nyob rau tib lub sij hawm ib co teeb meem nrog cov interface ua hauj lwm tsis yog raws nraim du.

lub koob yees duab

Rau yav tom ntej tseem ceeb lub koob yees duab nyob rau hauv "Lenovo K920". Duab tau nrog nws, zoo tiag tiag zoo. Nws muaj ib tug sensor 16 megapixel, muaj autofocus system, kho qhov muag duab stabilization thiab dual LED teeb tam sim no. Tag nrho cov no nyob rau hauv yuav luag txhua qhov teeb meem no tso cai rau kom muab tau zoo heev dluab. Video, nyob rau hauv lem, nws tau sau nyob rau hauv lub hom ntawm 2160 rubles. Nyob rau hauv cov ntaub ntawv no, daim duab tshiab 30 lub sij hawm ib ob. Nyob rau hauv pem hauv ntej lub koob yees duab sensor rau 5 megapixels. Qhov no tso cai rau koj mus tau yav tom ntej "selfie" thiab ua video hu.

nco

Ib impressive nqi ntawm RAM thiab ib tug khoom peev xwm ntawm cov kev tsav nyob rau hauv lub "Lenovo K920". Specifications muaj nyob rau hauv no hais txog yog 3 GB ntawm RAM thiab ib tug 32 GB ntawm cov ntaub ntawv cia thiab kos software. Ib txhia ntawm lawv, ntawm chav kawm, yog nyob los ntawm cov system dab. Piv txwv li, nyob rau hauv lub RAM lub operating system yog tsawg tshaj li 1 GB, lwm cov neeg yuav siv nyob rau hauv nws kev txiav txim. Ntug kev cia muaj peev xwm txhim kho ib tug flash card yuav tsis ua hauj lwm. Tsim nyog rau cov hom phiaj qhov nyob rau hauv no ntaus ntawv tsis muaj.

Cov yooj yim tshaj plaws tshuaj no yog mus yuav ib tug OTG-cable thiab txuas lub gadget nrog kev pab los ntawm ib tug dog dig flash drive. Lwm txoj kev tawm ntawm lub cim xeeb kev daws teeb meem - lub siv ntawm huab cia cov kev pab cuam. Tab sis nyob rau hauv txhua rooj plaub, lub built-in cia muaj peev xwm ntawm 32 GB yog ntau tshaj li txaus kom daws tau qhov tag nrho cov teeb meem ntawm niaj hnub no.

roj teeb phablet

Smartphone "Lenovo K920» tiav ib lub roj teeb ntawm 4000 mAh muaj peev xwm. Tam sim ntawd nws yuav tsum tau muab sau tseg tias nws tsis yog tshem. Qhov no arrangement kom lub zoo heev zoo ntawm lub vaj tse. Tab sis, nyob rau hauv lwm cov tes, thaum lub roj teeb puas koj tus kheej nws yuav tsis yooj yim los hloov. Nyob rau hauv view ntawm cov kev specifications (haib processor, loj screen kab pheeb ces kaum) hais muaj peev xwm cia li txaus rau 2 hnub ua hauj lwm nyob rau hauv nruab nrab cycling luag hauj lwm.

Yog hais tias tus mus dhia rau hauv lub smartphone tej demanding qho khoom ua si (e.g., "Asphalt 8"), ib tug yuav xav tias yuav mus rau 6 lub sij hawm. Tab sis nyob rau hauv cov ntaub ntawv ntawm hloov dua siab tshiab rau hauv ib tug dog dig gadget "dialer" (uas yog yuav tsum tau tsuas yog siv rau hu thiab SMS), muaj ib zaug xwb xwb yuav kav rau 4-5 hnub ntawm lub roj teeb lub neej.

sib txuas lus

ib tug txheej ntawm interfaces nyob rau hauv lub nram qab no "K920":

• Transmitter Wi-Fi txhawb tag nrho cov qauv ntawm cov wireless txoj kev uas yuav qhia cov lus qhia.
• Lub smartphone yuav ua hauj lwm nrog tag nrho cov cellular tes hauj lwm (LTE, 3G thiab GSM).
• "Bluetooth" tso cai rau koj mus cuag cov gadget mus rau ntau yam peripheral pab kiag li lawm (muaj zog bracelets, wireless headphones, los yog zoo li gadgets rau Information Sib Tshuam).
• NFC technology tso cai cov kev pauv ntawm cov ntaub ntawv nyob rau hauv tej nqi uas zoo devaysa nyob rau hauv feeb.
• Lub navigation module ua hauj lwm txig nrog ob lub ntsiab systems: GPS thiab "GLONASS".
• Yuav kom txuas tus tham wired mus rau lub smartphone muaj ib tug 3.5 m suab chaw nres nkoj.
• Micro-USB yuav siv tau los them cov roj teeb los yog mus txuas rau ib lub computer.

software tivthaiv

Xov tooj "Lenovo K920" yog Ameslikas khiav "hauv" version 4.4. Tab sis tam sim no ib tug ntau tsis ntev los no firmware system software. Nws yog raws li nyob rau hauv version 5.0 twb. System software twb tau ntsia rau sab saum toj ntawm ib tug raug kev pab cuam plhaub rau feem ntau gadgets ntawm no chaw tsim tshuaj paus. Tus so ntawm lub teeb ntawm preinstalled software standard: tus nqi hluav taws xob ntawm lub "Google", system daim ntaub ntawv thiab cov neeg ntawm kev tes hauj lwm.

Yuav ua li cas npaum li cas Kuv yuav yuav nws?

Ib xyoo dhau los, nws yog tsim nyog los nteg tawm $ 950 rau lub "Lenovo K920". Review ntawm uas twb muaj lawm proposals qhia tau hais tias lub smartphone koj mus yuav zoo li 350 y. e. Qhov no tus nqi yog siv tau rau cov version ntawm no ntaus ntawv nyob rau hauv ib tug dub casing. Tab sis nws ntau tshaj cov kev hloov kho ntawm lub golden version yuav raug nqi considerably kim kim - nyob rau hauv $ 410. Kev specifications lawv yeej zoo tib yam, tab sis lub caij nyoog kawg no kev xaiv yog xav tau ntau stylish thiab, raws li ib tug tshwm sim, raug nqi ntau.

Tus tswv ntawm no phablet

Zoo tsis muaj cons nyob rau hauv "Lenovo K920". Xyuas tsuas taw tes rau nws cov shortcomings yog:

• Tsis audio cov ntaubntawv povthawj siv thaum lub sij hawm video shooting (daws los muab kho dua rau system software).
• Tsis cell teeb liab zoo nyob rau hauv cov neeg pluag txais tos cheeb tsam (dua, lub firmware hloov tshiab lawm no qhov teeb meem).

Rau tus so, muaj tsuas yog tsuas zoo. Qhov no zoo kho vajtse platform, thiab ib tug loj, high-zoo zaub, thiab ib tug zoo-ncaav cia subsystem, thiab ib tug zoo degree ntawm autonomy, thiab cov smoothness ntawm cov interface.

tau

"Lenovo K920" - qhov no yog thawj flagship smartphone Suav chaw tsim tshuaj paus. Qhov no ntaus ntawv raws li cov kev specifications ntawm qho kev txiav txim ntawm qhov ntau zoo dua feem ntau ntawm nws cov neeg sib tw nyob rau hauv cov hnub. Yog li tus nqi ntawm nws yog ntau npaum li cas qis. Tag nrho cov no nyob rau hauv tus nqi ntawm cov purchase ua rau nws tiag.