Qhov txawv ntawm Nokia Lumia 800 thiab Lumia 820

Qhov txawv ntawm Nokia Lumia 800 thiab Lumia 820
Qhov txawv ntawm Nokia Lumia 800 thiab Lumia 820

Video: Qhov txawv ntawm Nokia Lumia 800 thiab Lumia 820

Video: Qhov txawv ntawm Nokia Lumia 800 thiab Lumia 820
Video: 8 Nqi: Kev txawj ntse koj yuav tau muaj nyob tiam 21 no. 2024, Kaum ib hlis
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Nokia Lumia 800 vs Lumia 820

Nokia ib zaug paub zoo rau lawv cov xov tooj uas tau siv los ua cov khoom muag muag thoob plaws ntiaj teb. Tseem muaj qee tus neeg nug seb koj lub xov tooj puas yog Nokia. Nws yog ib qho tsim nyog yuav tsum nco ntsoov qhov twg Nokia poob lawv qhov chaw. Qhov chaw muaj koob npe no tau muaj rau Nokia thaum lub lag luam tau saturated nrog cov xov tooj yooj yim uas tuaj yeem hu xov tooj thiab xa ntawv tom qab. Cov lus qhia yog xim dub thiab dawb thaum lub sijhawm. Nokia muaj lawv txoj kab rau kev ua lag luam no thiab lwm txoj kab tshiab uas muaj xim xim. Thaum lub sijhawm, nws yog lub xov tooj hwm thiab tom qab ntawd, qhov kev tshuaj ntsuam zoo tau zoo dua thiab kev sib txuas hauv network ntxiv los ntawm GPRS rau EDGE thiab 3G. Thaum qhov no tau tshwm sim, tsuas yog xov tooj kab tau hloov mus rau hauv xov tooj smartphone. Nokia thawj qhov kev daws teeb meem rau qhov no yog Symbian operating system. Qhov no zoo li tuav tau zoo txog thaum Apple qhia iPhone. Thaum Google tau tshaj tawm Android operating system, tej yam tshwm sim rau Nokia, tab sis lawv txiav txim siab los lo nrog Symbian. Cov neeg tsim khoom rau Symbian poob qis hauv cov lej thiab yog li cov ntawv thov muaj tsawg uas ua rau cov neeg siv khoom saib lwm qhov kom ua tiav lawv cov kev xav tau. Lwm qhov laj thawj yog vim li cas cov smartphones zoo dua tau muaj rau tus nqi qis dua, tshwj xeeb tshaj yog Android uas tau pib muaj kev tawg loj heev thaum lub sijhawm.

Nokia txiav txim siab los tuav lawv lub Symbian kev khiav hauj lwm qhov kev cia siab rau qhov kev tawg txawm tias cov no tsuas ua rau lawv poob tag nrho. Thaum kawg, qee zaum rov qab, Nokia txiav txim siab koom tes nrog Microsoft thiab tso tawm Windows Phone smartphones. Qhov no tuaj yeem suav hais tias yog qhov kev tawg ntawm Nokia tau xav txog vim tias lawv tau tshaj tawm cov kev muag khoom maj mam nce ntxiv. Yog li peb cia siab tias cov chaw tsim khoom Finnish no yuav rov qab los rau lawv qhov chaw muaj koob npe dua. Niaj hnub no peb yuav tham txog ib tug smartphone lawv tau qhia ob peb hnub rov qab. Qhov no yog lawv qhov thib ob Windows Phone 8 smartphone uas poob rau hauv cov peev nyiaj ntau. Peb yuav sau peb qhov kev xav thawj zaug txog Nokia Lumia 820 thiab muab piv nrog nws tam sim no tus thawj coj Nokia Lumia 800.

Nokia Lumia 820 Review

Nokia Lumia 820 yeej zoo li lub xov tooj siv nyiaj txiag, tsis zoo li tus hwm thawj zaug nws muaj. Qhov no yog qhov pib vim yog Nokia qhov kev txiav txim siab ntawm tus tsim ntawm lub xov tooj smartphone no. Nokia tau tso tseg lawv lub npe nrov Unibody tsim hauv Lumia 820 uas demotes nws los ntawm cov qauv tsim iconic muaj los ntawm Lumia 800. Nws muaj qhov sib npaug zoo nrog cov txwv cov chaw nres nkoj thiab cov nyees khawm sab thiab cov neeg siv tuaj yeem xaiv lub phaj rov qab uas lawv xav tau rau Lumia 820. Muaj ntau txoj kev xaiv rau lub hau npog thiab ib qho suav nrog kev txhawb nqa rau Wireless charging, uas zoo nkauj heev. Txawm li cas los xij, lub phaj rov qab glossy tuaj yeem ua rau cov ntiv tes tsis sib xws rau matte rov qab phaj ntawm Lumia 800. Cov ceramic ntim rocker thiab lub xauv khawm muaj cov lus qhia zoo uas peb nyiam. Nokia tau suav nrog lub koob yees duab lub cev khawm ntawm sab ib yam txawm hais tias nws tsis teb lub sijhawm. Qhov no tuaj yeem raug lees paub tias yog qhov teeb meem firmware vim tias lub xov tooj smartphone no tseem yuav tsum tau plua plav thiab polished ua ntej tso tawm mus rau lub khw.

Txawm li cas los xij, cov khoom siv sab hauv tau them nyiaj rau cov dej ntws hauv cov khoom siv sab nraud. Nokia Lumia 820 yog siv los ntawm 1.5GHz Krait Dual Core processor nyob rau sab saum toj ntawm Qualcomm MSM8960 Snapdragon chipset nrog Adreno 225 GPU thiab 1GB ntawm RAM. Nws khiav ntawm lub cim tshiab Windows Phone 8 operating system uas ua tau zoo hauv cov cuab yeej no. Windows Phone 8 los nrog pobzeb interface uas tau paub yav dhau los ua Metro UI. Cov teebmeem pom tau zoo dua txawm hais tias thaum nws los txog rau tus lej ntawm cov apps muaj, Windows Phone 8 muaj txoj hauv kev ntev mus ntes rau Android lossis iOS. Cia peb cia siab tias Microsoft yuav nrhiav qee txoj hauv kev los txhawb cov neeg tsim khoom los tsim cov apps rau Windows Phone li, thiab. Lumia 820 muaj 8GB ntawm kev cia sab hauv nrog kev xaiv kom nthuav nws siv microSD daim npav txog 32GB. Hmoov tsis zoo, Nokia Lumia 820 tsis feature Nokia PureView thev naus laus zis thiab tsuas yog lub koob yees duab 8MP nrog autofocus thiab aperture ntawm f2.2 nrog dual LED flash. Lub koob yees duab no tuaj yeem ntes 1080p HD yeeb yaj duab @ 30 ntas ib ob, uas yog kev txhim kho. Nws kuj muaj lub koob yees duab VGA thib ob rau kev sib tham video.

Nokia Lumia 820 txhais nws txoj kev sib txuas nrog 4G LTE kev sib txuas uas ua rau koj muaj kev sib txuas hauv internet ceev heev. Nws kuj tseem tuaj yeem ua rau tsis zoo rau HSDPA thaum tsis muaj kev sib txuas LTE. Lumia 820 kuj muaj Wi-Fi 802.11 a/b/g/n rau kev txuas txuas ntxiv nrog Wi-Fi ncaj qha. Nws yog me ntsis ntawm sab hefty ntawm lub spectrum muaj qhov hnyav ntawm 160g, tab sis Nokia tau tswj kom nws nyias hauv qab 10mm kab twv qhov tuab ntawm 9.9mm ib. Lub 4.3 nti zaub vaj huam sib luag tsis tas yuav ua rau cov neeg siv khoom txaus siab rau txhua txoj hauv kev rau nws tsuas yog muaj kev daws teeb meem ntawm 800 x 480 pixels ntawm pixel ceev ntawm 217ppi. WVGA tso saib Lumia 820 nyob rau hauv lub qub tiam ntawm smartphones uas peb yeej tsis cia siab tias Nokia yuav ua. Nws zoo li cov zaub zoo, tab sis AMOLED capacitive zaub tsuas yog tsis zoo txaus los sib tw nrog lub siab kawg zaub vaj huam sib luag tawm muaj. Nokia tau suav nrog 1650mAh roj teeb hauv Lumia 820, uas lawv thov kom muaj sijhawm tham txog 14 teev (hauv 2G hom).

Nokia Lumia 800 Review

Ua ib tus neeg sawv cev thiab sawv cev rau pawg khoom tsis yog ib txoj haujlwm yooj yim. Nokia Lumia 800 raug yuam nrog qhov ntawd ua nws lub luag haujlwm tseem ceeb, vim tias lub xov tooj no yog ib qho ntawm Nokia thawj lub xov tooj ntawm tes Windows 7.5. Lub handset muaj 1.4GHz Scorpion processor nyob rau sab saum toj ntawm Qualcomm MSM8255 Snapdragon chipset. Nws tuaj nrog 512MB ntawm RAM thiab Adreno 205 GPU. Hmoov zoo, Lumia 800 thiab tom qab tso tawm ntawm tib lub caliber tau hits ntawm lub khw thiab ntawm CES 2012, Nokia Lumia kab tau suav tias yog lub xov tooj zoo tshaj plaws tau nthuav tawm.

Lub Lumia 800 muaj cov npoo ncaj, thiab qhov ntawd yuav tsis xis nyob hauv koj txhais tes, tab sis nws me me thiab lub teeb. Nws muaj 3.7 nti AMOLED capacitive touchscreen nrog 16M xim featuring ib tug daws teeb meem ntawm 800 x 480 pixels ntawm ib pixel ceev ntawm 252ppi. Nws txhais cov kev sib txuas siv HSDPA thaum Wi-Fi 802.11 b/g/n enables txuas mus tas li. Nokia ib txwm tsis tawm lawv lub xov tooj yam tsis muaj lub koob yees duab zoo, thiab Lumia 800 tsis muaj qhov tshwj xeeb. Nws muaj 8MP lub koob yees duab nrog Carl Zeiss optics, autofocus thiab dual LED flash thiab Geo tagging. Lub koob yees duab tseem tuaj yeem ntes cov yeeb yaj kiab 720p @ 30 ntas ib pliag thiab Lumia 800 tsis muaj lub koob yees duab pem hauv ntej. Lub handset los hauv Dub, Cyan, Magenta thiab Dawb nrog qhov nthuav dav metro style UI. Hmoov tsis zoo, Lumia 800 tsis muaj lub cim xeeb nthuav dav, yog li koj yuav tsum txaus siab nrog 16GB ntawm lub cim xeeb sab hauv. Nokia cog lus lub sijhawm tham ntawm 13 teev nrog tus qauv 1450mAh roj teeb uas yog qhov zoo nkauj.

Kev sib piv luv luv ntawm Nokia Lumia 800 thiab Lumia 820

• Nokia Lumia 820 yog siv los ntawm 1.5GHz Krait Dual Core processor nyob rau sab saum toj ntawm Qualcomm MSM8960 Snapdragon chipset nrog Adreno 225 GPU thiab 1GB ntawm RAM thaum Nokia Lumia 800 yog siv los ntawm 1.4GHz Scorpion processor saum Qualcomm MSM8255 Snapdragon chipset nrog Adreno 205 GPU thiab 512MB ntawm RAM.

• Nokia Lumia 820 runs on Windows Phone 8 while Nokia Lumia 800 runs on Windows Phone 7.5 Mango.

• Nokia Lumia 820 muaj 4.3 nti AMOLED capacitive touchscreen zaub uas muaj kev daws teeb meem ntawm 800 x 480 pixels ntawm pixel ceev ntawm 217ppi thaum Nokia Lumia 800 muaj 3.7 nti AMOLED capacitive touchscreen zaub featuring a daws teeb meem ntawm 480 pixels pixel ceev ntawm 252ppi.

• Nokia Lumia 820 nta 4G LTE kev sib txuas, thaum Nokia Lumia 800 tsuas muaj 3G HSDPA txuas.

• Nokia Lumia 820 muaj 8MP lub koob yees duab nrog autofocus thiab dual LED flash uas tuaj yeem ntes 1080p HD yeeb yaj duab @ 30 fps thaum Nokia Lumia 800 muaj 8MP lub koob yees duab nrog autofocus thiab dual LED flash uas tuaj yeem ntes 720p HD yeeb yaj duab @ 30 fps.

• Nokia Lumia 820 yog qhov loj dua, thinner thiab heftier (123.8 x 68.5mm / 9.9mm / 160g) piv rau Nokia Lumia 800 (116.5 x 61.2mm / 12.1mm / 142g).

• Nokia Lumia 820 muaj 1650mAh roj teeb thaum Nokia Lumia 800 muaj 1450mAh roj teeb.

Zaj lus

Raws li ib txwm nyob rau hauv kev sib piv cov neeg ua ntej ua ntej, Nokia Lumia 820, uas yog tus ua tiav rau Nokia Lumia 800, yeej kev sib ntaus sib tua. Qhov no tsis yog vim qhov kev ua tau zoo txawm hais tias nws zoo li qhia nws feem hauv Lumia 820 txoj kev vam meej. Piv txwv li, Lumia 820 nta ib tug dual core Krait processor clocked ntawm 1.5GHz thaum lub Lumia 800 tsuas muaj ib tug tseem ceeb processor clocked ntawm 1.4GHz. Lub chipset suav nrog hauv Lumia 820 kuj zoo dua li Lumia 800. Tsis tas li ntawd, Lumia 820 nta 4G LTE kev sib txuas thiab uas ntxiv rau lwm qhov muaj zog perk. Lub koob yees duab kuj tau zoo dua txawm tias tsis suav nrog. Tsis tas li ntawd, Lumia 820 nta lub npe tshiab Windows Phone 8 operating system. Yog li tsis muaj qhov tsis ntseeg Lumia 820 yog lub xov tooj zoo dua.

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