Da farko a duba kwamfutar hannu ta Google Nexus 7

Ofishin Google na Rasha ya ba mu wannan kwamfutar hannu don gwadawa, duk da haka, ba zai yiwu a fitar da shi daga ofishin ba, amma mun yi ƙoƙarin kama duk abubuwan da suka fi ban sha'awa a cikin wannan rubutu.

Abin ciki:

Matsayi

Tare da fitowar wannan kwamfutar hannu, Google yana bin manufofi da yawa lokaci guda. Na farko: saita sabon farashi da tsarin fasaha don na'urorin kasafin kuɗi. Yi wa kanku hukunci: Allunan kasafin kuɗi nawa tare da allon HD da mai sarrafa quad-core yanzu ana farashi akan $200? Ba zan iya suna daya ba. Manufar ta biyu ita ce ta saki nau'in dandamali na fasaha don nuna Jelly Bean da sauran sababbin nau'ikan Android akan allunan. Na uku shine siyar da abun ciki, a gabatarwa ta ƙarshe a Google, sun mai da hankali kan yuwuwar siyan mujallu, bidiyo da kiɗa.

Bayyana, kayan aiki, taro

Nexus 7 yana da kyau da nutsuwa. Babu fitattun abubuwan ƙira a nan, amma a lokaci guda babu abubuwan da ba su da daɗi. Gabaɗaya, yana kama da mafi yawan allunan inch bakwai, musamman daga gaba.

Baya an yi shi da filastik matte tare da murfin taɓawa mai laushi. Yin amfani da irin wannan abu yana da tasiri mai kyau akan abubuwan da ke da hankali da bayyanar. Kwamfutar hannu tana da daɗi a riƙe a hannu, kuma a zahiri babu bugu da karce a bayansa.

Babu ​​korafe-korafe game da taron, duk sassan sun dace da juna sosai, babu abin da ya girgiza, ba ya wasa kuma ba ya tangal-tangal. Koyaya, yana da mahimmanci a tuna cewa mun gwada kwamfutar hannu na kusan sa'o'i biyu, don haka ƙarshen ƙarshe game da taronsa zai kasance ne kawai a cikin bita na ƙarshe.

Mai sarrafawa

A gefen dama akwai maɓallin wuta da kuma ƙarar ƙara. Shawarar sanya su a gefe ɗaya ba shine mafi kyau ba, saboda don ɗaukar hoton allo, kuna buƙatar jujjuya kwamfutar hannu a kwance (tuna, haɗuwa don ɗaukar hoto, farawa da Android 4.0, shine danna kan + rage girma). Ɗaukar hoton allo a tsaye yana da matsala sosai.

A ƙasa zaku iya ganin microUSB da jakunan kunne na mm 3.5.

Mai magana yana can kasan baya, kuma kyamarar gaba tana bisa al'ada a saman allo.

Haka kuma a gefen hagu akwai masu tuntuɓar tashar jirgin ruwa (da na fahimce ta).

Girma

Nexus 7 yana da madaidaitan girma don kwamfutar hannu mai inci bakwai. Yana jin kusa da girman Samsung Galaxy Tab 2 7.0, amma lambobin suna magana da kansu.

  • Nexus 7 - 198.5 x 120 x 10.45 mm, nauyi gram 340
  • Galaxy Tab 2 7.0 - 194 x 122 x 11 mm, nauyi gram 344

Ya dace a riƙe kwamfutar hannu da hannu ɗaya da biyu, kawai kuna iya samun kuskure tare da kauri, ba shakka, Ina so ya kasance a matakin Galaxy Tab 7.7.

Nuni

Nexus 7 yana amfani da IPS-matrix mai inci bakwai tare da ƙudurin 1280x800 pixels. An rufe allon da Gorilla Glass. Duk da cewa IPS-matrices sun riga sun fara bayyana a kasafin kudin na'urorin (misali, a cikin IconBIT Matrix), suna da ƙananan ƙuduri (1024x600 pixels ko 1024x768 pixels). Hakanan yana cikin cikakken ƙudurin HD. Koyaya, duk da irin wannan aikin mai ban sha'awa, nunin yana da rauni fiye da sauran allo tare da IPS-matrix. Yana da matsakaicin kusurwar kallo kuma ba mafi girman haske ba. Kuma, duk da haka, yana da mahimmanci a tuna cewa muna da na'urar kasafin kuɗi kuma kasancewar ƙudurin HD da IPS-matrix babban ƙari ne. Allon yana tallafawa har zuwa famfo guda goma a lokaci guda.

Sharhin Roman: Na sami ra'ayi, kawai na zahiri, cewa allon ba shi da babban saurin amsawa, saboda lokacin gungurawa, misali, tebur, gumakan da ke kan sa suna ɗan duhu. Kusurwoyin kallo na nuni suna da girma, amma haske yana raguwa kaɗan idan an karkatar da shi. Tsabtace matrix Nexus 7, a ganina, ya ɗan yi muni fiye da na Huawei Mediapad matrix.

Aiki

Wannan shine farkon 7-inch NVIDIA Tegra 3 kwamfutar hannu, wanda ke ba shi fa'idodi da yawa lokaci guda. Ina ba da shawarar yin tafiya a taƙaice ta cikin fa'idodin da aka sani na Tegra 3:

  • Yankin Tegra tare da keɓaɓɓun wasanni da yawa.
  • Fasahar PRISM - a ƙananan haske, pixels guda ɗaya suna haskakawa da haske, yana haifar da haɓakar haske gabaɗaya da ƙarancin ƙarfin amfani.
  • Tallafawa ga na'urori daban-daban (kodayake aikin USB Mai watsa shiri ba ya samuwa a cikin Nexus 7, koyaushe akwai na'urorin bluetooth)
  • Cibiyar ajiyar makamashi ta biyar da ke aiki don ayyuka marasa buƙata.
Sharhi daga Evgeny: Na gamsu da amfani da Tegra 3 a cikin wannan kwamfutar hannu, da farko saboda wasanni. A halin yanzu, wasanni kaɗan ne kawai aka fitar da shi, amma adadinsu yana ƙaruwa sannu a hankali. Idan muka yi la'akari da kwamfutar hannu na caca akan Android, to yana da daraja duban jagorar samfuran akan Tegra. Ina kuma so in lura cewa yin wasa akan kwamfutar hannu mai inci bakwai ya fi dacewa fiye da na inci goma, wanda shine dalilin da ya sa Nexus 7 shima yana da ban sha'awa ga masu sha'awar wasanni akan kwamfutar hannu.

Processor da kansa yana aiki akan mitar har zuwa 1.3 GHz, adadin RAM shine 1 GB, adadin ƙwaƙwalwar ciki shine 8 ko 16 GB. Babu ramin katin ƙwaƙwalwa. Rashin yuwuwar faɗaɗa ƙwaƙwalwar ajiya shine ɗayan manyan abubuwan da ke tattare da kwamfutar, ba a san abin da ya hana sanya wannan ramin a ciki ba.

Mun gudanar da wasu ma'auni na roba kuma sakamakon yana da ban sha'awa sosai. Muna gayyatar ku don sanin kanku da su a ƙasa.

Tsarin aiki

Kamar yadda aka ambata, Nexus 7 ita ce kwamfutar hannu ta farko don gudanar da Android 4.1 Jelly Bean. Muna da abubuwa guda biyu akan rukunin yanar gizon da aka sadaukar don sabbin abubuwa a cikin wannan sigar, ina ba da shawarar ku san kanku da su ta hanyar hanyoyin da ke ƙasa:

A cikin wannan sashe, Ina so in yi magana game da sabbin abubuwa a cikin sigar kwamfutar hannu.

Interface. Nexus 7 (kamar duk sauran allunan da za su yi aiki akan Android 4.1) suna amfani da nau'in wayar hannu ta hanyar sadarwa. Misali, kwamitin kasa mai gajerun hanyoyi ya bayyana, kuma ma'aunin matsayi ya koma sama. Bugu da kari, yanzu ba za ku iya canza ginin da aka gina a ciki zuwa yanayin shimfidar wuri ba.

Matsalar matsayi. Ta hanyar matsar da shi zuwa saman allon, duk aikace-aikacen da ke amfani da yanayin cikakken allo na iya amfani da gabaɗayan allon don dalilai na kansu. Bari in tunatar da ku cewa a cikin Android 4.0, ko da an kunna yanayin cikakken allo, aikace-aikacen ba zai iya amfani da wurin matsayi da maɓallin allo ba, kawai ya dushe. Yanzu an yi amfani da dukkan allon gaba ɗaya, wannan muhimmin abu ne mai mahimmanci, tun da kowane santimita na sarari yana da mahimmanci a cikin ƙananan allunan inch bakwai.

Yana da mahimmanci a lura cewa lokacin da aka kira ma'aunin matsayi, ba ya mamaye dukkan allo, amma ɓangarensa kawai (don ƙarin cikakkun bayanai, duba bidiyon Roman a ƙarshen labarin).

Sauran sabbin sababbin abubuwa na duniya ne, don haka babu ma'ana a sake kwatanta su, za ku iya karanta game da su a cikin hanyoyin da ke sama.

Aiki a layi layi

Allon yana da baturin 4250mAh. Game da Tufafin Yara a Najeriya, abin takaici ba mu sami damar gwada batirin ba, don haka ainihin bayanan za su kasance ne kawai a sake dubawa na ƙarshe.

Abubuwan gani

Ra'ayoyin Evgeny

Google ya yi babban kwamfutar hannu. Ina son kusan komai game da shi. Da fari dai, yanke shawarar matsar da ma'aunin matsayi zuwa saman, wannan ya ba da damar yin amfani da yanayin cikakken allo ba tare da sandar baƙar fata a ƙasa ba. Abu na biyu, kasancewar Tegra 3 shine mafita mai ƙarfi don irin wannan kwamfutar hannu na kasafin kuɗi, wanda, ban da wasan kwaikwayon, yana ba da dama ga wasannin keɓaɓɓu da yawa. Na uku, IPS-matrix tare da HD ƙuduri, ba shakka, yana da ɗan muni fiye da wasu fafatawa a gasa, amma yana da mahimmanci a tuna da farashin kwamfutar hannu. Na hudu, sabuntawa akan lokaci daga Google, koyaushe zaku sami sabon sigar OS tare da duk fa'idodinsa.

Daga cikin manyan kasawa, yana da kyau a lura da rashin ramin katin ƙwaƙwalwar ajiya da tsarin 3G. A bayyane yake cewa babu 3G saboda suna so su tara kuɗi, amma me ya hana ku sanya slot don katin ƙwaƙwalwar ajiya?

A ganina, wani dalili da ya sa aka fitar da wannan kwamfutar shi ne yadda kamfanin ya fahimci gazawar kasuwar kwamfutar hannu a halin yanzu, kuma akwai jita-jita cewa iPad Mini mai nunin Retina da mafi ƙarancin farashin $300 zai bayyana a ciki. faduwar. Abin da ya sa Google ya ba wa sauran masana'antun tsarin yadda kasafin kuɗi da ƙaramin kwamfutar hannu ya kamata su yi kama, don haka ba zan yi mamakin idan muka ga irin wannan kyauta daga Asus, Acer da Samsung ba da daɗewa ba. Kuma su, da alama, za su sami ramin katin ƙwaƙwalwar ajiya da na'urar 3G, ko da yake ba a san yadda duk wannan zai shafi farashin ba.

Abubuwan da suka shafi Roman

Ra'ayina game da kwamfutar hannu ya ɗan bambanta, kuma a ƙaramin taro a ofishin Google na Rasha, wakilai, sun yi kama da ni, suma ba su da sha'awar Nexus 7. Na'urar kanta ba ta da kyau, amma rashin ramummuka na SIM da katin ƙwaƙwalwar ajiya, da kuma rashin iya aiki tare da microUSB a matsayin "host", yana haifar da manyan tambayoyi a cikin matsayi na na'urar.

Don gano kuskure tare da na'urar, Ba na son ingancin allon - a fili ba a yi amfani da matrix mafi kyau ba: ƙaramin amsawa, haɓakar launi na matsakaici, kodayake wani zai kira shi na halitta. Bugu da ƙari, ba tare da matsananciyar matsa lamba akan nuni ba, saki "suna iyo" a fadin allon. Af, Ina so in yi fatan cewa na'urar ba za ta yi zafi ba kamar yadda na'urar wayar HTC One X. Akalla, ba a lura da wannan ba lokacin saduwa da kwamfutar hannu ta Google.

Amma ga sabon sigar Android 4.1 tsarin aiki, shi evokes tabbatacce motsin zuciyarmu a cikin ni: santsi a cikin dubawa ne da gaske ba, da kuma gudun aiki a cikin na'urorin (ka kuma iya yin hukunci da Samsung Galaxy Nexus tare da Jelly Bean). ) ya karu gabaɗaya. Abu ɗaya yana da ruɗani - masu haɓakawa dole ne su saki sabuntawa don aikace-aikacen su, tunda ba tare da gyare-gyare ba shirye-shiryen za su yi daidai da "tsohuwar" firmware. Gaskiya, wannan wani labari ne.

Abin takaici, manajojin kamfanin ba su da tabbacin cewa Nexus 7 za ta iya shiga kasuwar Rasha, duk da haka, ga wasu masu saye wannan ba zai zama cikas ba - isar da "launin toka" na "nekus" zai yi aikinsu. Ina mamakin menene farashin tambayar zai kasance?

Kammalawa

Yana da mahimmanci a fahimci cewa, a cikin abubuwa da yawa, ra'ayi na ƙarshe zai dogara ne akan farashi a Rasha. Idan muka dauki farashin a cikin Amurka ko ma Eldar's forecast na 10 dubu rubles a matsayin jagora, to, muna da kyakkyawan kwamfutar hannu don kuɗi kaɗan, amma idan farashin a Rasha yana a matakin 12-15 dubu, to, sha'awar. Nexus 7 zai ragu sosai.