Nokia Lumia 820 - Review ntawm cov qauv, cov neeg xyuas thiab cov kws muaj txuj

Nokia Lumia 820 yog tus thib ob qauv ntawm lub Finnish tuam txhab smartphones khiav qhov rais 8. Tsev muag khoom pib nyob rau tib lub sij hawm ib tug tshiab version ntawm tus xov tooj Lumia 920. Cuaj kaum, nws yog 820-Kuv qauv kuj yog ib qho ntawm feem ntau-muag Nokia mobile khoom. Yog vim li cas rau xws li high chaw dag nyob rau hauv cov kev kho vajtse thiab multimedia nta ntawm tus xov tooj.

kev yam ntxwv

"Lyumia 820" yog ib tug haib ntau yam smartphone nrog ib qho kev nthuav tsim. Muab zais nyob rau hauv lub cev 2-core processor Qualcomm Krait S4 series. Tag nrho cov ntaub ntawv nqi ntawm 3 GHz. "28 nm" chipset tsim los ntawm technology.

Tsis tas li ntawd siab nyob rau hauv lub Nokia Lumia 820 specifications txog nrog nco tuav. Internal volume ntawm 8 GB. Raws li rau RAM, ntawm no lub txheem 1024 MB, feeb nyob rau hauv tag nrho cov tshiab Nokia qauv. Los ntawm cov kev nta ntawm cov qauv yuav qhia tau, thiab muaj 8-megapixel koob yees duab nrog them nyiaj yug rau video txias nyob rau hauv FullHD. Qhov kev tshuaj ntsuam yog yooj yim, tab sis nws muaj nws zoo, xws li npau taws me ntsis.

Lub smartphone txhawb luag tag nrho cov ntau mobile interfaces. Fais fab yog nkag los ntawm roj teeb 1650 mAh. Qhov ntev tsev nyob - 124 68.5 hli. Lub thickness yog 9.9 hli. Luj ntawm lub ntaus ntawv nyob rau hauv cov nroj tsuag daim ntawv - 160 g

tsim nta

Rau Nokia Lumia 820 yog zoo dua mus pib nrog ib tug txheej txheem cej luam ntawm tus lwm cov ntaub ntawv. Nyob rau hauv txoj kev loj hlob ntawm kev tsim engineers ntawm lub Finnish lub tuam txhab txiav txim siab mus rau depart los ntawm cov ib txwm kev lig kev cai. Uas yog vim li cas cov qauv no yog li ntawd txawv los ntawm lawv cov predecessors. "Lyumia 820" tsis yog ib tug classic monolith. Lub tsev nyob muaj ib tug tshem tau rear vaj huam sib luag. Ntxiv mus, cov ces kaum thiab sawv muaj ntau tus thiab npawv. Nrog rau qhov no smartphone khaubncaws thiab pleasantly nyob rau hauv lub tes. Tsis tas li ntawd no fact txhawb rau optimum pob loj - 5.6 nti diagonally.

Thaum no tus taw tes rau hauv lub ntaus ntawv yog dub, liab, txiv kab ntxwv, dawb, daj, grey, ntsuab thiab purple. Panels muaj Nokia Lumia 820 - ib tug zaj dabneeg sib txawv. Txhua yam ntawm lawv nws muaj nws tus kheej functionality. Muaj yog ib tug tiv thaiv roj hmab tabs, muaj txoj kev txhawb nqa wireless them, muaj ib tug txheej txheem. Txhua yam ntawm lawv nyob rau hauv lawv tus kheej cov yeeb yuj thiab pab tau. Nyob rau hauv kev tsim tus qauv, engineers "Nokia" yuav tsum tau txi cov kev kab ntsab ntawm hloov / tshem cov panels. Mus saib tau lub roj teeb los yog yeem lwm card yog tsim nyog los ua ib tug yawm dag zog. Mounting phaj yog tuav kom ntseeg tau hais tias peb muaj los mus tuav rawv nws nrog ib yam dab tsi nyias hlau.

Cov hais lus yog nyob rau ntawm lub hauv qab. Nyob ze muaj ib tug slot rau ib tug micro-USB. Lub sab saum toj ntawm lub mloog pob ntseg yog cov tswv yim.

screen loj

Nws yuav tsum tau muab sau tseg tam sim ntawd hais tias cov Nokia Lumia 820 zaub daws teeb meem yog heev tsawg. Qhov no yog ib tug ntawm cov thawj teeb meem WinPhone 7.5 axis. Nyob rau lwm cov tes, hloov mus rau lub mobile kev lag luam flagships FullHD kuj tsis tau ncajncees. Xws li ib tug kev daws teeb meem yuav tsum tau tsis tsuas ib tug haib graphics processor, tab sis lub roj teeb lub hwj chim.

Yog li ntawd, "Lyumii 820" developers txiav txim siab tua ob tug noog nrog ib tug yooj yim tshuaj - qis screen kev pab txhawb nqa mus rau ib tug tsawg kawg nkaus, uas yuav muaj tsis ntxim rau cov zaub kom zoo. Xws li ib tug pheej hmoo ua kauj ruam tso cai los qhia nyob rau hauv nruab nrab ntawm lub processor thiab ib tug qauv roj teeb. Qhov no tshwm sim yog ho cuam tshuam nqi muaj. Cov zaub yog ua rau cov AMOLED paub technology. Cov xim hloov lwm lub tsev - Yeej muaj tseeb RGB. Nws yog ib nqi sau cia hauv lub qhaj ntawv ntawm PenTile. Tab sis nyob rau qhov kev tshuaj ntsuam twb muaj ib tug polarizing txheej ClearBlack. Vim li no cov pom qhov tob thiab xim zoo ib twb tiav. Saib cov ces kaum - luag 90 degrees. AMOLED technology tau tso cai los txais thiab maximize lub clarity ntawm cov ntawv nyeem.

hardware platform

Rau Nokia Lumia 820 kev ua tau zoo raws li lub 2-tub ntxhais Snapdragon Qualcomm chipset platform. Daim duab no yog rau Adreno 225. Qhov no plaub-tiam Cheebtsam los xyuas kom meej tshaj plaws cov khoom ua tau zoo. Plus qauv - thiab qhov tseeb hais tias lub chipset yog tsim los ntawm lub tshuab, "28 nm". Xeem lawm hais tias cov kev ceev ntawm cov ntaub ntawv ua nyob rau hauv "Lyumii 820" yog tsis muaj zuj zus tshaj li uas ntawm ntau champions, raws li cov HTC ib tug X los yog Sony Xperia T.

nco ntsuas ib tug me ntsis ntau coj. Muaj RAM faib tsuas 1 GB, thiab kev - 8 GB. Nws yog ua tau mus ntxiv ib qhov chaw nyob rau cov nuj nqis ntawm ib tug sab nraud nco card. Cov pob muaj xws li ib tug txheej txheem ntawm kho vajtse los ntawm cov uas tus smartphone yuav seamlessly nrog interfaces xws li Wi-nkaus, GPS, Bluetooth, LTE, NFC.

lub koob yees duab nta

Zoo yees duab thiab video shooting yog tsis sib txawv. Lub koob yees duab muaj 8 megapixels nyob rau hauv lub zeem cia, li ntawd, nws yog justified tso cai rau cov ntaubntawv povthawj siv FullHD hom.

nruab nrab hauv chav kawm ntawv optics, los ntawm Carl Zeiss technology. High Aperture - F2.2. Txawm li cas los, cov duab zoo ho deteriorates nyob rau hauv tsawg lub teeb. Qhov tseem ceeb cov koob yees duab yog tsis muaj zog, yog li hmo ntuj yog zoo dua rau refrain los ntawm kev yees duab tua.

Cov mineral sewn hom peev xwm yuav txawv thiab dynamic dluab yuav lwv ruaj khoom los ntawm tus ncej.

multimedia nta

Cov kev khiav hauj lwm yog ua raws ib tug smartphone WP8 platform. Lub cav yog ib tug txheej txheem interface. Nws yog ib nqi hais txog active xauv npo, uas yog tso tawm nyob rau hauv lub muaj zog ntawm cov huab cua, moos, lub xeev ntawm lub ntsiab daim ntawv thov, cov ntau yam system cov ntawv qhia. Nyob rau lub desktop, nws yog ib lub li ib txwm bar nrog nyob vuas. Nws yog ib qho tseem ceeb uas lub Nokia Lumia 820 OS hloov tshiab no tsis siv neeg, txawm hais tias muaj yog phau ntawv nrhiav kev ua. Tus txheem firmware ruaj nrees daim ntaub ntawv xws li Microsoft Office, Skype thiab Internet Explorer. Ntawm ntxiv kev pab cuam no kev mus rau hauv lub OS "Music Nokia» thiab «Nokia Maps." Tus thawj daim ntawv thov yog ib tug proprietary neeg uas ua ntawv, uas tso cai rau tag nrho cov kev nkag mus rau tag nrho cov multimedia-raws li kev pab cuam. "Maps Nokia» tso saib tam sim no cov tsheb ntxiv, cov mus kom ze rau reference cov ntsiab lus, thiab thiaj li nyob. N.

Raws li nrog rau tag nrho cov tshiab smartphones, "Lyumia 820" txhawb nqa tag nrho cov hom ntawm video ntaub ntawv, yog li lawv yuav tsis tau mus ua ntej-hloov siab los ntseeg. Nws yog ib qho tseem ceeb yuav tau nco ntsoov rau hauv lub siab GPS tso nyob rau hauv lub Nokia Lumia 820.

cov kws muaj txuj Xyuas

Kws txawj ntseeg tau hais tias nyob rau hauv lub 820-th qauv "Lyumii" muaj tsuas yog tus tseem ceeb tshaj plaws kho vajtse Cheebtsam. Thaum tsim lub zoo nqi thiab zoo chipsets tau siv. Piv nrog rau lub flagships ntawm lwm yam zoo-paub hom, lub Lumia 820 muaj ib tug ntau npaum li cas yooj yim nras. Cuaj kaum, tus qauv kev kawm yog ib theem siab.

Nyob rau hauv txoj kev loj hlob ntawm ib tug matrix ntawm 800 x 480. Qhov screen siv, txawm li cas los, ua ke nrog technology AMOLED zaub yog astounding brightness thiab saturation ntawm tag nrho cov xim palette. Qhov no qhov tob ntawm cov zaub tsis txawm lub 920-th "Nokia" qauv. Cov ntaub ntawv yog ua los ntawm check yas, li ntawd, lub smartphone, kws txawj hais tias, yog kev tiv thaiv tiv thaiv shocks. Nyob rau hauv txhua rooj plaub, yog hais tias tus vaj huam sib luag thiab yuav tsis tiv thaiv kom txhob puas tsuaj, kho Nokia Lumia 820 tsis ntev ntev, vim hais tias cov Cheebtsam yog dawb do muaj nyob rau tag nrho cov kev pab cuam. Kws txawj hais tias hais tias muaj ntau tseeb qauv ntawm Samsung thiab Sony yog cov tsis tshua yooj yim mus nrhiav tau ib tug neeg qhov chaw.

neeg xyuas

Lumia 820 yog raws nraim tsim nyog lub nyiaj. Tus nqi ntawm cov tus ntaus ntawv nws txawv nyob rau hauv lub chav 20 000 rubles. Rau no ntau npaum li cas lub buyer tau txais ib tug zoo thiab tsim smartphone, uas tsawg kawg yog txaus siab.

Ntawm cov kev pab cuam sau tseg los ntawm cov neeg siv: zoo nkauj tsim, kev kub ceev, yav tom ntej suab, ib tug kaj screen, check tsev nyob, tus neeg siv-phooj ywg software.

Lub tsuas tseem ceeb disadvantage ntawm tus qauv yog hais tias yuav tsum buyers yog cov uas tsis muaj rhiab heev ntawm lub koob yees duab mus rau lub teeb. Thaum hmo ntuj lub sij hawm duab no phem zoo. Lub disadvantage yuav tsum tau hu ua heev nruj nreem tiv thaiv cov rov qab vaj huam sib luag.