Nexus 7. Saib xyuas thiab soj ntsuam cov ntsiav tshuaj

Qhov thib ob tiam ntawm Google Nexus 7 tau tsum tawm txog ib lub xyoo. Kev kho tshiab version ntawm no gadget yuav muaj nyob rau hauv 2013, nws yog tseem yog ib qho ntawm qhov zoo tshaj plaws cov ntsiav tshuaj hauv xov tooj ntawd 7 nti nyob rau hauv cov nqi no qeb.

Txawm li cas los, muaj ntau yam yog hoping tias lub Nexus 7 yuav tsum muaj tsawg kawg ib tug me ntsis tshiab. Tus thawj ntaus ntawv tshwm sim los ib tug do nyob rau hauv cov ntsiav tshuaj ua lag luam nyob rau hauv thawj qhov chaw vim hais tias ntawm nws cov uas tsis muaj nqi. Thiab qhov no nyob rau hauv cov kev phem ntawm nws tseeb nta thiab specifications ntawm los ua ke, vim hais tias ntawm cov uas cov kws txawj tau pib mus rau xav tias Google yog subsidizing gadget tso tawm mus rau ntau tus neeg xaiv Android thiab assumes zoo apps, cov phau ntawv, suab paj nruag thiab tsos nyob rau hauv lub duas paub cov khw muag khoom noj.

Tshiab Nexus 7 mus rau cov muag khoom nyob rau hauv lub caij ntuj sov 2013 thiab muaj pov thawj yuav tsum tau zoo nyob rau hauv ntau lub respects tshaj tus thawj version. Txawm tias muaj tseeb hais tias nws yog kim kim, nws justifies nws cov nqi, txawm tam sim no, muaj ze li ntawm ob xyoos tom qab.

Nexus 7 - tsos

Tsim thiab los ua ke devaysa ob tiam yeej tsis hloov. Tus tshiab Nexus 7 zoo zoo heev rau cov thawj version, tab sis, yog hais tias koj sib piv cov ob qauv nrog txhua lwm yam rau ib tug ob peb lub vib nas this tom qab qhov kev tshem tawm ntawm lub thawv koj yuav hais tias qhov sib txawv yog cuab kev. Tus tshiab ntaus ntawv yog thinner thiab lighter, nws thickness tsuas yog 8.7 hli, thiab poob - 290 grams.

Ironically, ntau npaum li cas ib qho tseem ceeb yog ib tug ob peb millimeters, uas tau txo nyob rau hauv dav. Vim li no cov kev hloov nyob rau hauv lub loj ntawm lub ntsiav tshuaj tshiab yog yooj yim npaum li los tuav nyob rau hauv ib tes. Feem coob ntawm cov sib tw 7-nti ntsiav tshuaj, xws li TescoHudl, Amazon Kindle thiab Advent VegaTegra, considerably wider thaum lawv nyob rau hauv ib tug upright txoj hauj lwm. Qhov ntawd yog txaus yuav ua rau tus gadget yog tsis yooj yim thaum twg koj xav mus rub koj tus ntiv tes xoo thiab lob ob sab.

Nyob rau hauv sib piv rau lub saum toj no-hais kiag li lawm, Nexus 7 ntsiav tshuaj saum toj no, thiab nws ua rau nws zoo ntau tshaj li ib tug oversized smartphone. Nyob rau hauv qhov tseeb, tus ntaus ntawv yog tsis ntau tshaj cov kev nrov tes Nokia Lumia 1520 los yog lub Sony Xperia Z Ultra.

Nyob rau hauv tas li ntawd, Google Nexus 7 muaj ib tug silver qhab uas sau nyob ib ncig ntawm ntug ntawm lub phaj, tus so ntawm tus tsim yog ua nyob rau hauv dub. Nyees khawm thiab ports uas muab tso rau ntawm tus dais raws li zoo raws li nyob rau hauv lub yav dhau los cov qauv, tab sis tom qab ib feem ntawm lub cev muaj ib tug du nto, uas nkawd muag rau tus kov. Nws yog tsis yooj yim heev - nws yuav ho kab mob thaum lub sij hawm, thiab nws tsis yog tshwj xeeb yog ib qho yooj yim mus ntxuav.

Ob tug loj tsim kev hloov, uas tam sim ntawd catches lub qhov muag - nyob rau hauv lub tso suab hais lus, uas yog tam sim no tso rau ntawm lub npoo ntawm lub phaj rau kev txhim kho lub suab, thiab ntxiv ib qho screen ceeb toom LED.

Rau yav tom ntej muaj zoo twb khaws cia - yog tsis cai tej pliaj ncua nyob rau hauv lub casing los yog tej khawm thawv. Qhov tshaj plaws xwb uas yuav tau muab sau tseg raws li ib tug drawback - lub tsis tuaj kawm ntawv nyob rau hauv lub cev ntawm high-zoo cov ntaub ntawv xws li txhuas. Txawm li cas los, nws yog dab tsi rau ib tug ntaus ntawv nyob rau hauv cov nqi no qeb.

- Nexus 7 screen thiab tswj

Lub ntsiab ntawm lub Nexus 7 yog nws amazing screen. 7-nti IPS-zaub yog ib nyuag nkhaus upwardly thiab muaj ib tug daws teeb meem ntawm 1280x800 rau 1920x1200 pixels, uas tso cai rau ua tau nyiaj pab ntau tshaj ceev nyob rau hauv lub 323 ppi. Tsaug rau cov yam ntxwv nws yuav hu ua qhov zoo tshaj plaws handheld ntaus nrog ib tug xya-nti screen muaj nyob rau ntawm lub sij hawm no. Piv txwv li, Retina zaub iPad Mini 2 muaj ntau pixels, tab sis lawv yog faib nyob ib cheeb tsam loj, yog li lawv lesser ceev yog tau.

Lub phaj yog ua kom tiav quad processor Krait, muaj ib zaus ntawm 1.5 GHz (Snapdragon S4 Pro), ib tug random-mus saib nco yog nce ob zaug thiab yog 2 GB.

Cov neeg siv tej zaum yuav chim hais tias tus hauv Nexus 7 tseem muaj ib tug nrog lub cim xeeb ntawm 16 los yog 32 GB thiab yog tseem tsis txawm peem rau nrog ib tug slot rau MicroSD daim ntawv (yog li, tau mus cuag lub cim xeeb muaj). Qhov no yog ib qhov ob peb downsides ntawm cov ntsiav tshuaj no, tab sis koj tseem tau txais ob lub sij hawm ntau cia muaj peev xwm tshaj cov iPad Mini thawj tiam (uas nyob deb tshaj tus nqi).

Txawm tias muaj tseeb hais tias rau ib qho ntxiv 16 GB ntawm lub cim xeeb yuav tau them, nws yog tsim nyog nws, tshwj xeeb tshaj yog hais tias koj npaj rau nruab ib tug ntau ntawm daim ntawv sau npe, sau ib tug ntau ntawm cov duab thiab cov yeeb yaj duab thiab khw suab paj nruag thiab zaj duab xis sau rau cov Nexus 7.

Tsis zoo li ib co hauv-pab kiag li lawm, cov ntsiav tshuaj no twb tsis muaj infrared chaw nres nkoj, thiab koj yuav tsis siv tus Nexus 7 raws li ib tug tej thaj chaw deb tswj rau lub TV. Txawm li cas los, koj tau txais dual-band 802.11n Wi-nkaus, Bluetooth 4.0 LE ( zog nizkimraskhodom), GPS, NFC thiab wireless them Qi (rau qhov no koj yuav tsum tau yuav ib daim tshaj wireless charger). Yog hais tias tag nrho cov saum toj no cov yam ntxwv uas koj xav ua ntaub ntawv thov, yog muaj nyob rau ntawm lub Nexus 7 nqi - txog $ 200 - yuav tsum tsis txhob tsim teeb meem rau kev yuav khoom ntaus ntawv.

Tsis tas li ntawd, lub gadget yog ua los ntawm pem hauv ntej thiab nram qab lub lag - tus thawj yog ib tug 1.2 megapixel web koob yees duab nrog autofocus, lub thib ob - lub koob yees duab yog zoo li 5 Mn. Muaj kuj yog ib tug Nexus 7 LTE.

software

Nexus 7 yog Ameslikas tso tawm nrog lub software version ntawm Android 4.3 Jelly taum, thiab ces tau txais ib tug txawj tej yam ntxiv rau 4.4 KitKat (ob peb lub hlis tom qab ntawd). Muaj ntau cov neeg siv xav tias yuav pom nyob rau hauv cov ntaus ntawv hauv xov tooj ntawd 5.0 ( «tseem ceeb txiv qaub ncuav qab zib"), tab sis thaum lub caij no tseem tsis tau tshwm sim. Nws yog tau hais tias Google yuav ua xws li ib qho hloov tshiab rau lub Nexus 7, txawm yog hais tias nws yog los txhim kho lub Nexus 8 thiab tom ntej ua qauv. Txawm li cas los KitKat version - heev niaj hnub thiab lub zoo meej OS rau ib ntsiav tshuaj, muab neeg siv ntau txoj kev xaiv.

Yog li ntawd, KitKat faib coj ib co zoo nkauj tseem ceeb sib txawv - tam sim no lub Nexus 7 tsis muaj ib tug meej kab lub xeev los yog ib tug opaque tom qab nyob rau hauv daim ntawv thov kev tshuaj ntsuam.

Feem ntau cov tshiab hais txog kev daws teeb meem rau hauv, ua lub platform yooj yim rau siv. Piv txwv li, koj muaj peev xwm tam sim no tau nkag mus rau tej chaw ntawm lub ceev Launch toolbar, qhov chaw uas koj yuav siv down los rau saum txoj cai ces kaum. Lwm tas li ntawd - cov nuj nqi Them, uas siv ib tug ua tau-nyob rau hauv NFC yuav ua rau kev yuav khoom.

Muaj ntau ntawm cov yam ntxwv ntawm cov operating system tsim rau developers, li ntawd, tus tshiab tag nrho-screen hom xwb ua hauj lwm nyob rau hauv daim ntaub ntawv uas muaj tau tshiab. Piv txwv li, Google kev pab cuam siv rau tag nrho cov kev tshuaj ntsuam, thiab cov zes thiab cov khoom ua hauj lwm raws li ua ntej. Yog li ntawd, tus tshiab firmware Nexus 7 yuav tsum nyob rau hauv tej rooj plaub.

Nrog lub advent ntawm Android 4.3 neeg siv profiles tau ua tswvcuab. Qhov no extension tso cai rau koj kom muaj ntau yam neeg siv nyiaj rau ib tug dais. Nrog txhua ntawm tus neeg siv profiles, koj muaj peev xwm ntawm nws tus kheej tswj cov ntawv thiab cov ntsiab lus uas yog muaj nyob rau hauv koj tus account. Qhov no innovation yuav yeej tau menyuam los ntawm cov neeg uas tso cai rau cov me nyuam siv cov ntsiav tshuaj raws li kom tsis txhob yuam kev yuav khoom, siv them apps los yog nkag rau cov ntsiab lus los ntawm tej ntsiab lus.

Raws li tej zaum yuav muab tau leej twg, nyob rau hauv lub Hoobkas chaw, koj yuav tau txais tag nrho cov Google daim ntaub ntawv pre-loaded thiab tshuab txais, nrog rau lub tuam txhab khw hauv internet.

nta duab

Tej ntaub ntawv saib zoo rau qhov kev tshuaj ntsuam Full HD. Raws li cov gadget muaj IPS vaj huam sib luag, rau tag nrho cov saib cov ces kaum yog kev zoo heev, zoo heev ntshiab thiab cov xim - kaj. Qhov kev tshuaj ntsuam nto yog sawv cev raws li ib tug txheej Corning liab twm hawj iav, uas yog heev check thiab txhim khu kev qha, uas los mus tiv ntev hnub siv ntawm tus dais. Raws li kev xyaum qhia, qhov rau lub hlis ntaus ntawv tseem zoo li tshiab.

Qhov kov screen yog heev yooj yim mus ua hauj lwm thiab "teb". Muaj tsis muaj kev ncua thaum koj nias cov nyees khawm los yog mus. Nyob rau hauv tas li ntawd, cov xovxwm teb yog leej heev - koj yuav tau nyem rau qhov cov kev mus rau hauv daim ntawv, tsis ua lawv. Qhov kev tshuaj ntsuam no kuj zoo tagnrho rau menyuam cov yeeb yaj duab vim nws sab proportions.

Dynamics thiab suab zoo

Plaubâ € |-tub ntxhais processor ua ke nrog qhov tseeb version ntawm Android txhais tau tias lub Nexus 7 ntsiav tshuaj yog heev ceev ceev thiab yog. Nws loads sai tshaj feem ntau zoo ib yam li pab kiag li lawm - nyob rau hauv hais txog 30 vib nas this.

Web browsing yog ceev heev thiab tsis muaj kev ncua. Tej yam hauv internet cov ntsiab lus yog downloaded heev sai sai, txawm yog tias ntau lub qhov rais qhib. Nyob rau hauv tas li ntawd, lub neej ntawd ntaus ntawv yog mounted rau cov Chrome browser feem ntau downloads ib tug thib ob nplooj ntawv nyob rau hauv lub keeb kwm yav dhau (Yog hais tias koj qhib lub tib lub sij hawm tus txheem ntawm ntau yam web sites). Yog li, thaum switching los ntawm ib qhov rais mus rau lwm lub uas koj tsis tau mus nkim sij hawm tos rau lub download, txhua yam yog nyob rau hauv sync.

Roj teeb thiab ntev ntawm kev ua hauj lwm

Ironically, version Nexus 7 muaj ib tug me me roj teeb dua nws cov thawj, - 3,950 mAh piv rau lub 4.326 mAh (15 Coj thiab Coj mus 16, ntsig txog). Txawm li cas los, Google tshaj tawm ntxiv teev ntawm "active siv", uas yog, nws yog lam xav hais tias cov ntsiav tshuaj muaj ntau tshaj li cuaj teev tsis recharging. Raws li cov kev soj ntsuam, Nexus 7 (them ntaus ntawv) ua hauj lwm ntseeg nkaws 8 teev thiab 47 feeb rau ib tug hluas xwb thaum saib zos cia HD video. Qhov no yog ib tug zoo tshwm sim, tshwj xeeb tshaj yog thaum muab piv mus rau lwm cov 7-nti ntaus ntawv.

Zoo li feem ntau cov ntsiav tshuaj, qhov no gadget yog them sai sai heev, txawm hais tias koj siv nws thaum them. Nyob rau hauv lub tawm lub sij hawm ntawm ib tug tag nrho xwb yog cia li tshaj 3.5 teev (hauv lub xeev ntawm ib tug tag nrho tawm roj teeb li 100 feem pua ntawm tus nqi).

Txawm li cas los, lub Nexus 7 muaj ib tug tseem ceeb drawback nrog hwm rau roj teeb fais fab - yog hais tias nyob rau hauv standby hom rau ib tug ob peb hnub, nws sai sai tawm. Qhov no yuav tshwm sim txawm yog hais tias tus ntaus ntawv tsuas tau txais e-mail lus thiab lwm cov ntawv qhia ntawm Wi-nkaus.

Nexus 7 - cov yam ntxwv ntawm cov koob yees duab thiab photographing

Standard khoom "Nexus 7" tam sim no muaj ob tug koob yees duab, tsis yog ib tug. Lub pem hauv ntej muaj ib tug muaj peev xwm ntawm 1.2 M (raws li nyob rau hauv lub yav dhau los versions ntawm lub ntaus ntawv), tshiab khiv introduced rov qab lub koob yees duab nruab nrog ib tug muaj peev xwm ntawm 5 M autofocus, tab sis tsis ntsais tuaj. Txawm tias muaj tseeb hais tias cov phiaj no, nyob rau hauv tus, nws tsis yog heev yooj yim mus siv raws li ib tug lub koob yees duab, tus me luaj li cas ntawm cov Nexus 7 ua rau nws yooj yim mus tua cov duab thiab cov video.

Txawm li cas los, cov kev yees duab zoo yog nyob deb ntawm zoo tagnrho. Tau ntse coj duab sab nraum zoov thiab nyob rau hauv zoo teeb - lub resulting dluab yog txaus zoo rau cov kev pauv nyob rau hauv Internet. Txawm li cas los, high-quality collages tsim tsis zoo li kawm tau ntawv zoo. Thaum koj sim mus ua koj cov duab nyob rau hauv Photoshop duab yuav muaj ib tug ntau ntawm cov suab nrov. Piv txwv li, nyob rau hauv ib tug toj roob hauv pes yees duab yog kom meej meej pom lub ntuj xiav, thiab nyob rau tib lub sij hawm, tus duab ntxoov ntxoo chaw yuav muaj ntau yam tsis xws luag xim thiab opacities.

Autofocus thiab dawb tshuav nyiaj li cas tsis yeej ib txwm ua hauj lwm 100%, tshwj xeeb tshaj yog nrog hais txog mus khoom (xws li, cov me nyuam) - cov dluab yog yuav luag ib txwm zim zuag. Nyob rau hauv tas li ntawd, lub koob yees duab yog tsis txawm peem rau nrog HDR kev xaiv.

Lub yees duab zoo thiab tseem

Video yuav raug tshem tawm ntawm mus txog 1080p daws teeb meem - shocks yog tau meej thiab zoo zoo, tshwj xeeb tshaj yog yog hais tias Nexus 7 khov kho thiab stably thaum lub sij hawm txias. Cuaj kaum panning shooting muaj peev xwm tsim cov nyhuv ntawm pliaj "jerks" nyob rau hauv cov duab. Kho lub theem ntawm brightness thiab sharpness yog siv tau, yog tias koj tuav lub ntsiav tshuaj nyob rau hauv ib tug xis txoj hauj lwm thiab tsis hloov tsis tau nws thaum lub sij hawm lub shoot. Nyob rau hauv tas li ntawd, koj yuav ib txhij tsim ib tug yees duab thaum lub sij hawm video ntaubntawv povthawj siv los ntawm tapping qhov screen.

Cov ntsiav tshuaj no muaj ob tug ntxiv zog - "Panorama" thiab "photosphere". Tus thawj tso cai rau koj mus ntes ib tug panoramic duab, Yog hais tias koj yuav maj mam tig lub ntsiav tshuaj, thiab lub thib ob ua rau nws tau mus ntes ib tug tag nrho 360-degree daim duab, uas koj tau scroll (xws li thiab down) nyob rau hauv lub cia video. Txawm li cas los, qhov yuav tsum tau los tuav lub ntaus ntawv nyob rau hauv ib tug txoj hauj lwm tsis tilting los yog displacing nws nyob rau hauv nws ob txhais tes thiab qhov kev ncua deb rau qhov kev kawm yuav tsum tsis tsawg tshaj li ib lub 'meter' (kom tau txais kev tshwm sim) rau cov kev khiav dej num.

Xaus thiab txoj kev xaus

Txawm txawm lub fact tias lub "Nexus 7" tuaj tawm ib lub sij hawm ntev dhau los, nws tseem yog ib tug nrov heev ntaus ntawv. Ntawm cov hoob kawm, muaj cov neeg uas twb tsis zoo siab nrog rau kev siv ntawm no ntaus ntawv thiab nws cov kev khiav dej num. Tab sis nws yog tsim nyog sau cia hais tias tag nrho cov yooj yim thiab zoo tshaj, uas yog txawm peem rau nrog ib tug gadget, ua hauj lwm nyob rau hauv tag nrho cov quab yuam thiab muab xam lub sij hawm.

Cov ntsiav tshuaj muaj ib tug zoo tshuaj ntsuam, ntev roj teeb lub neej (nrog rau cov caveat hais tias yog koj cia nws nyob rau hauv standby hom, nws yuav kav 2-3 hnub), zoo heev zoo thiab siab zoo muaj.

Nws tsis yog pheej yig tshaj ntaus, tab sis koj yuav siab tau dab tsi koj them rau. Yog hais tias koj xav kom txuag, koj yuav ua tus tswv ntawm lub ntaus ntawv nrog deb tsawg dua cov nta thiab muaj peev xwm. Piv nrog rau lub Nexus 7, tus nqi ntawm uas nyob rau hauv Russia yog tsawg tshaj li $ 200, pheej yig dua li tej zaum yuav suav fakes.

Cov ntsiav tshuaj no yog zoo tagnrho rau cov nyeem cov phau ntawv thiab ua hauj lwm nrog cov ntawv tshiab nyob rau hauv tag nrho cov-screen hom. Qhov no txhais tau tias cov xwm txheej bar yuav tsis cuam tshuam rau koj los ntawm cov kev ua si, ua hauj lwm los yog nyeem ntawv. Nyob rau hauv tas li ntawd, tus ntaus ntawv lub screen yog zoo tagnrho rau cov menyuam cov yeeb yaj duab thiab TV cov kev pab cuam raws li on-line, thiab cawm cov ntaub ntawv. Nyob rau hauv tas li ntawd, lub tso suab hais lus ua dlej suab zoo.

Txij li thaum lub loj ntawm tus dais no yog 290 grams, koj yog dawb los tuav nws nyob rau hauv nws txhais tes ib tug ob peb teev tsis muaj lawm nkees. Tsis tas li ntawd, cov ntsiav tshuaj muaj ib tug heev coj tus me me, uas nws haum nyob rau hauv ib lub hnab ev hnab tshos los yog ib tug me me lub hnab. Txij li thaum lub ntaus ntawv yog compact, koj yuav khaws ib tug stylish cover Nexus 7 tsis muaj teeb meem.

shortcomings

Lub disadvantage yog cov tsis muaj devaysa microSD qhov ntxiv nco thiab cia ntawm loj tagnrho ntawm cov ntsiab lus. Txawm li cas los, qhov chaw nres nkoj microUSB, uas yog siv rau them, yuav siv tau nrog rau cov USB-cable. Qhov no txhais tau tias koj yuav muab ib tug USB flash drive nrog koj yam ntsiab lus (piv txwv li, movies nyob rau hauv siab zoo). Xws li ib tug txheej txheem tej zaum yuav tsis zoo li yooj yim, tab sis nws yog tib txoj kev siv tej ntaub ntawv. Ib yam li ntawd, koj muaj peev xwm yuav ib tug tau tshaj cable rau lub HDMI tso zis, uas kuj txiav txim siab mus txuas ntxiv cia teeb meem.

Lwm point yuav tsum tau chim nyob rau hauv lub Nexus 7 - yog ib tug lub koob yees duab. Nws ua tau cov duab thiab cov video, tab sis nws yog tsis sib txawv thiab yuav tsis tau cov zoo heev zoo ntawm cov duab. Lwm qhov tseeb yuav tau nco ntsoov: lub Nexus 7, kho yuav tsis yooj yim, tshwj xeeb tshaj yog hais tias koj nyob rau hauv ib lub zos me me, vim hais tias cov qauv no muaj tsis tau txais ntau faib nyob rau hauv Russia. Vim li no, cov kws txawj tsis muaj cov ntaub ntawv hais txog tus ntaus ntawv thiab cov gadget tsis tau muaj qhov chaw rau hloov.