Nokia Lumia 640 smartphone: ezibekiweko lobuchwepheshe kanye nokubuyekeza amakhasimende

Entry level-smartphone esekelwe "windose 8.1" nge Ukucaciswa ezinhle kakhulu lobuchwepheshe - kungcono Lumia 640. amathuba zayo, kanye ukubona izimpawu ezifihlekile elihlobene operation kuzoxoxwa ngakho ngokuningiliziwe kule isibuyekezo. Kuzophinde kube uhlu izinzuzo nezingozi kule divayisi, futhi esekelwe okuyinto izincomo uzonikezwa mayelana nokuzuza yayo.

Positioning smartphone yakho

Amapharamitha Technical ungavumeli ukuba baphathe ngisho ingxenye phakathi kumadivayisi eselula Lumia 640. Izimpendulo kulo mongo kuhlanganisa processor central ukuthi iphelelwe isikhathi kokubili ngokokuziphatha nangokwenyama. Kodwa ungakhohlwa ukuthi ezisebenza "windose" uhlelo for zobuchwepheshe mobile inama ngezinga eliphezulu nokwenza. Ngakho-ke, uma kuqhathaniswa izimbangi oqondile lapho sibhekene "Android", kudinga ekusebenzeni kwawo okuvamile kubonisa ukuthi mancane hardware imithombo. Kuyinto lokhu plus ihlukanisa kule divayisi isofthiwe platform kungemuva izimbangi oqondile. Ngakho, le divayisi ophelele kulabo abadinga idivayisi entry level eziphansi nge nesizotha ezibekiweko lobuchwepheshe, kodwa sezingeni elamukelekile ukusebenza. Babulawa yinhlanganisela efanayo, futhi inama "smart" ifoni. Kufanele kuqashelwe ukuthi le smartphone kusekelwe ukuthuthukiswa inkampani NOKIA ugxile "Microsoft" corporation empeleni esasisesisha, ogama logo futhi isetshenziswa emzimbeni negajethi.

Izinketho devaysa

Izingxenye zedivayisi kakhulu ayempofu kakhulu. Microsoft Lumia 640 smartphone 'zingaziqhayisa "uhlu olunjalo izesekeli, izingxenye kanye nezincwadi:

• Smartphone ngokwayo iye ifakwe ibhethri esikhiphekayo.
• Ishaja.
• Ikhadi lesiqinisekiso nolimi multi-imfundo manual.

Ezisanda kwenziwa abanikazi zedivayisi ngokushesha fly okwengeziwe ifilimu zokuzivikela kuya faceplate, ikhava, imemori khadi, stereo kanye esibonakalayo ikhebula. Ngaphandle kwalezi izesekeli ukumambula wonke amathuba lokhu "smart" Ifoni izoba akunakwenzeka.

Ukubukeka kanye Ergonomics

Ucingo Lumia 640 - a candybar ujwayelene usekelo ngokuthinta okwehlukene. On phambi iphaneli salo qualitative-5 intshi ukubonisa, ingxenye engezansi okuyinto elalihlala evamile control panel 3 izinkinobho ejwayelekile. Ngakho, ehlukile touch izinkinobho kudivayisi akukho. Ngezansi nje elise isiqeshana amnyama eningeke ukulawula noma ukuxhumana. Top ngenhla nje esibukweni, kukhona yesifakwandlebeni, logo yomenzi, kuvulwa front ikhamera bese iqoqo izakhi inzwa. On emaphethelweni kwesokunxele smartphone Izilawuli kahle babeqoqana: inkinobho Lock 'smart' yefoni igajethi elawula ivolumu. Lokhu kwenza kube nokwenzeka, ngisho nge screen kangaka idayagonali 5 amasentimitha, ukuphatha kwabo kuphela iminwe yesandla esisodwa (kulesi simo ngakwesokudla). Ngakolunye uhlangothi zedivayisi akukho izakhi ezibalulekile. Iboniswe phezulu echwebeni ukuba izikhulumi olunezintambo. Nokho, ezansi - ethekwini micro-imbobo nemakrofoni YUSB kukhulunywa. On ikhava yangemuva elise ikhamera main iyunithi nge LED. Kukhona logo nomakhi. Kukhona amane okukhethwa we chassis zedivayisi ukuphi. Ngaphezu black evamile nomhlophe, kukhona orange futhi okwesibhakabhaka. Mat ebusweni umzimba yiyona kuphela emnyama version, futhi bonke abanye - nge sekugcineni ecwebezelayo. Ngaphambili ephaneleni igajethi ekulimaleni ivikela "Gorilla iso" futhi-ke, kwesizukulwane sesithathu.

Emaphakathi processing unit

nesizotha kakhulu CPU imodeli elifakwe Lumia 640. Lokhu chip yakhelwe ngabakhiqizi eziholayo CPU "Snapdragon 400" for zobuchwepheshe yeselula "Kualkom". Siqukethe 4-Computing amaqoqo, ngamunye ogxile eyonga ugesi izakhiwo "Cortex A7". Kodwa alolu oyifunayo ukusebenza kufinyelelwa ngokwandisa amamojuli Computing. Kulokhu kukhona 4, futhi lokho kulungile ukwanele operation evamile kwezicelo multi-threaded. Imvamisa umongo ngamunye kuyahlukahluka ngamandla futhi ingafinyelela 1.2 GHz. Lokhu processor ekhiqizwa ku 28-nm ubuchwepheshe. Ukuze izinguqulo izici "Android" chip Semiconductor akwanele. Kodwa lapha "windose Ingemuva" akunjalo afune izinto ngenkani kwabanye hardware imithombo eselula. Ngenxa yalokho, bonke isofthiwe ohleshulelwe yesikhulumi isofthiwe, ngaphandle kwezinkinga iya ku le gajethi njengoba smartphone Lumia 640.

Ukubonisa kanye nezici zayo

inguqulo evamile smartphone kufaka esine-diagonal 5 amasentimitha. isinqumo salo 1280x720, khona-ke isithombe phezu kwalo obizwa ngokukhishwa njengoba 720p. I kwabantu pixel Kulokhu kuhle ngezindinganiso lanamuhla 294ppi. "IPA" ngokwalo wenziwe ubuchwepheshe be-matrix esibukweni. Lokhu kunikeza i-lihle umbala ukukhiqizwa kabusha le smartphone, kanye sezingeni elamukelekile kahle. Enye idivayisi plus - kuba phambi inzwa ekhethekile, esinikela ukulungiswa ngokuzenzekelayo isikrini sokuthinta ukugqama. Kukhona imodeli eziphambili ngaphezulu smartphone - Nokia Lumia 640 XL. Umehluko phakathi kwalezi amanga devaysa idayagonali esibukweni. Kulesi simo luyanda 0.7 amayintshi futhi 5.7 amayintshi. Kodwa ngesikhathi esifanayo isinqumo esibukweni ishintshile. Ngenxa yalokho, idivayisi isikhathi eside idayagonali ikhwalithi yesithombe mumbi khulu ukudlula ongakholwako imodeli ephansi ekupheleni.

ihluzo namafutha

"Adreno 305" - lokhu imodeli ihluzo namafutha elifakwe Lumia 640. Izinga eliphansi ukusebenza, lokhu namafutha isiqophi abakwazi ukuqhosha. Kodwa umsebenzi wakhe oyinhloko - kuyinto ukukhulula CPU kusukela ngokucubungula ulwazi isithombe futhi ngaleyo ndlela andise kusebenta jikelele uhlelo ephathekayo. Futhi lo msebenzi-ke ubhekana otusekayo. Eceleni Kumelwe kuphawulwe futhi ukuthi uhlelo lokusebenza elungiselelwe ihadiwe 'isizotha'. Ngenxa yalokho, sithola ngempela isixazululo olinganiselayo, kokubili ngokoMthetho "hardware" kanye ne-software.

ikhamera

Enough eliphezulu amakhamera efakwe kule Lumia 640. Imininingwane ungazange ngekarisako, kodwa akusho ukuthi ngosizo lwabo akunakwenzeka ukuthola izithombe eliphezulu. Ngo ikhamera inzwa esiyinhloko 8 megapixel. Kukhona eliphezulu simiso othomathikhi isithombe focus bese LED kwasemuva iyunithi. Futhi, ungakhohlwa developers ukuhlomisa ngayo i-zoom yedijithali. Phakathi kwezinye izici kulesi sigodlo Kumele kuqashelwe inzwa ye-BSI f-inombolo f / 2.2. Ngenxa yalokho, izinga isithombe esihle ngempela, ikakhulukazi entry level igajethi. Isiqophi lokhu smartphone Ungarekhoda 1920x1080 ukulingana kwesithombe. Kulokhu, isithombe olusha izikhathi 30 ngomzuzwana. Ngakho-ke, nge ukuqopha amavidiyo kulolu smartphone liphinde kulungile. A nesizotha more 0.9 MN inzwa isisekelo sokuma phambi ekamelweni. Kodwa lokhu akubavimbeli wakhe ukuqopha ividiyo 720p format (ie, nse intando ukushaya izingcingo). Autofocus uhlelo yena ayitholakali, kodwa izinga ngokwesilinganiso "selfie" kwanele.

inkumbulo

Akulona egculisayo futhi imemori subsystem e Lumia 640. Imininingwane yena omuhle ngempela isiteji ezifana software. Inani RAM efakwe 1 GB. Ukuze kanyekanye ukusebenzisa izicelo eziningi befuna ukuba kwanele. Kulokhu, esibonakalayo ngeke zihambe ngokushelela futhi ngaphandle "glitches." Umthamo we okuhlangene hard disk drive kule divayisi kuyinto 8 GB. Abanye babo elalihlala yesistimu yokusebenza. Ngenxa yalokho, akukho isitoreji sangaphandle efomini Emafleshikhadi lubaluleke. senani esiphezulu lingafika ku 128 GB. I ethile kuphela kuleli cala - yilokhu ukuthenga le-accessory ngokwehlukana futhi babe izindleko ezengeziwe. "Microsoft" corporation futhi ukuze sikhuthaze yokuthengisa yezinto zobuchwepheshe mobile esekelwe yayo platform isofthiwe inikeza amakhasimende khulula lokhu 30GB kudivayisi unyaka ongu-1 ku-isevisi yakho OneDrive efwini. Ngenxa yalokho, la mazwi angenhla inkumbulo subsystem ipharamitha kumanele operation ntofontofo futhi elula ku idivayisi ezifana smartphone 640 Microsoft Lumia.

kudivayisi Ibhethri ukuzimela

Njengoba kuphawuliwe ngaphambili, ibhethri esikhiphekayo e Lumia 640. Izibuyekezo ukuhlukanisa ke umthamo sezingeni eliphezulu 2500 mah ibhetri. Lokhu, ngokusho umkhiqizi, izothatha amahora 26 nesigamu yokuxhumana okuqhubekayo e amanethiwekhi amaselula esizukulwane sesibili. Ukuze 3G, lesi silinganiso kuyehla amahora 6 futhi kusadingeka amahora 17.5. Uma igajethi isetshenziswa njengoba umdlali MP3, bese omunye ibhethri sizohlala amahora 86. Ngo-standby mode, idivayisi kungaba welule izinsuku ezingu-36. Empeleni, umnikazi wale igajethi bangathembela izinsuku 2-3 wempilo yebhethri ngesilinganiso umthwalo ezingeni. Ngokwandisa sikhathi kuyothiwa mahora ancishiswa aba 10-12 (lokhu kuyiqiniso ngoba olindele iningi isizukulwane yakamuva imidlalo). Kodwa omkhulu ukulondoloza imodi, ungakwazi ukubala izinsuku 5 okukodwa.

Ukuxhumana

Ngenani SIM khadi efakiwe, lokhu model of the smartphone kungaba 1 noma 2 nezikhala kokufaka kubo. Owokugcina lezi ubizwa ngokuthi Lumia 640 Dual Sim. Izibuyekezo ezishisa kakhulu zikhipha izinhlayiyana izinga okusezingeni eliphezulu lomsebenzi uyisibonelo kuchazwe amakhadi amabili. Ngesikhathi esifanayo ezinye izinkinga ezinkulu atholakele. Idivayisi kakhulu efanayo ungasebenza iyiphi GSM-inethiwekhi, kusukela ziphethe 2G 4G. Nge zonke ukuthi asinazo izinkinga. Ngakho ulwazi ilinganise kuhluka kilobits ambalwa ngomzuzwana 150 megabits okuqinile ngomzuzwana. Futhi, igajethi isekela amazinga ajwayelekile kakhulu "Wi-Fi»: b, g, futhi n. Kusukela asele amazinga a futhi ac kukhona iyahambisana abanikwe ngaphambilini by ezintathu, izinkinga nge umsebenzi onjalo amanethiwekhi olunezintambo akuzona.

Ungakhohlwa konjiniyela mayelana "I-Bluetooth". Kulokhu sikhuluma version yayo sesine, eyenza exchange of idatha namanye amadivayisi mobile, bese uxhuma ifoni yakho yama-earphone engenantambo. Navigation amakhono idivayisi eziqhutshwa yilo Mnyango usebenzisa ubuchwepheshe GPS. Njengoba kuphawuliwe ngaphambili, usebenzisa isevisi LAPHA ukucacisa indawo imishini, noma ngaphandle kokuxhumana kwe-intanethi. Ngaphezu kwalokho, ama-apharathasi luyasetshenziswa ubuchwepheshe A-GPS. Ithola indawo yengeza izitshengiselo ezivela kwamanye yeselula. Kodwa lokhu kudingeka uxhumano lwe-inthanethi. Uma le ndlela enembile ngaphakathi isiphetho eyamukelekayo, lapha endleleni kungaba inkinga. Enye esibonakalayo ezibalulekile - lena NFC, okuvumela sishesha kudivayisi efanayo imizuzu embalwa ulwazi oluningi. Kodwa kunezici ezimbili kuphela wire interface ye-Microsoft Lumia 640. Izibuyekezo ezishisa kakhulu zikhipha izinhlayiyana high quality umsindo etholakala nge emachwebeni umsindo. Nokho, i-interface yesibili - micro-YUSB etholakala ezansi ye-smartphone.

Soft

Ekuqaleni, le gajethi ifakiwe ngenguqulo 8.1 Windows inombolo uhlelo lokusebenza. Lumia 640 esebenza kahle ngaphansi kophiko lwayo. Kodwa ihadiwe zale divayisi enze kube nokwenzeka ukuba ubuyekeze isofthiwe yohlelo. Ngenxa yalokho, i-update wakhululwa ngo Juni kulo nyaka ngoba imodeli kuze kube version 10 th of Windows Phone. A yokuthuthukisa ezifanayo isofthiwe livelile futhi onobuhle amadala - Nokia Lumia 640 XL. Kodwa nakhu ezingeni lokudayisa amagajethi le platform onesizotha kakhulu. Ukuze ngandlela-thile zishukumisa le nqubo, inkampani "Microsoft" wanquma ukwelekelela le smartphone eziningi amabhonasi nice. Eyokuqala (nakhu okuye kwashiwo ngaphambi) - kuba 30 inkonzo GB ifu le nkampani OneDrive unyaka ongu-1, futhi kuba ngokuphelele free. Enye plus lokhu igajethi - ukuthi preinstalled office suite "Microsoft Office". Ngaphezu abanikazi bakhe smartphone futhi uthole ubulungu nhlobo unyaka "365 Office." Ukuze ukuhlela izithombe kudivayisi preinstalled "Photoshop Express" kusukela "Adob". Kodwa imisebenzi navigation kule "smart" ifoni ikuvumela kumephu inkonzo LAPHA +, yinkampani "Nokia". Inzuzo yayo eyinhloko - kungenzeka ukunquma indawo ngaphandle uxhumano lwe-inthanethi. Ngenxa yale njongo ngokushesha nje uphawu GPS. Kodwa amakholi wevidiyo kule divayisi ezifakwe ingumkhiqizo ethandwa kakhulu kuze kube manje - "i-Skype".

intengo

Ekuqaleni, ifoni Lumia 640 kungaba Microsoft wathenga 223 zamaRandi. Kodwa ngisho nangesikhathi idivayisi izilungiselelo efanayo kwezinye izingxenyekazi kuwufanele ishibhile. Ngakho-ke, ngemva yokwehla kakhulu kwamanani ukufunwa le gajethi, intengo lehla $ 160. Manje intengo igajethi ngisho encishisiwe ngaphezulu futhi $ 150. ithegi intengo okunjalo ngokuphelele ukuhlangabezana software kanye hardware izici smartphone.

Izibuyekezo wabanikazi kudivayisi

Ngokuyisisekelo, ububi kuphela eyodwa kuphela okuphawulekayo Microsoft Lumia 640. Izimpendulo enikeziwe ehlelweni yesikhulumi igajethi. Kusengenzeka yesistimu yokusebenza ngaphansi zamukelwa kabanzi igama "Ingemuva windose" ayizange wathola. Ngakho-ke, ingxenye entry level izixazululo namanje linqobe Smartphones esekelwe "Android". Kodwa, njengoba kubonakala obekuxoxwa ngaphambili, "Microsoft" uzama ukushintsha isimo ukuze zihambelane nabo. Ngaphezu kwalokho, bonke kwakudingeka enze khona. Ezinye izindaba zika-Microsoft Lumia 640 efonini kuyindlela njengabakufanelekele ukuhlaziswa noma iyiphi igajethi efanayo kusuka kwenye ingxenyekazi. Isofthiwe yena kakhulu elungiselelwe hardware ukugxusha. Ngenxa yalokho, ukusebenza uhlelo kwanele ukuxazulula noma yiziphi izinkinga. Kodwa amabhonasi isofthiwe Uyi kwalokho nice.

Ngempela, yini esinayo?

Ukube bekungekhona ukuthi ingxenye software, kwakungeke kufaneleke ukuncintinsana igajethi ephansi ekupheleni Lumia 640. Kodwa namanje kuba umnikelo zikhange kakhulu phakathi kumadivayisi entry level.