A baya Mobile World Congress Microsoft a hukumance gabatar da Lumia 640 da 640 XL da suka samu kuma suka sami karbuwa sosai a kasuwar wayar hannu. A yau duka tashoshin biyu sun shiga baya kafin bayyanar sabon Lumia 950 da 950 XL, tare da Windows 10 an girka asalinsu a ciki. Tabbas, Windows 10 Mobile ta riga ta zo wannan tashar a wasu yankuna na duniya don haka a cikin kwanaki masu zuwa akwai yiwuwar cewa zai dawo da rawar da aka ɓace na mai fa'ida. Wannan ba shi da mahimmanci don haka a cikin 'yan kwanakin nan mun gwada Lumia 640 kuma mun matse shi zuwa iyakokin da ba a tsammani ba, don nuna muku nazarinmu da abubuwan da muke so a cikin wannan labarin.
Kafin mu fara nazarin wannan tashar ta fuskoki daban-daban, dole ne mu faɗi hakan ra'ayi gabaɗaya cewa Lumia 640 ɗin nan ya barmu yana da kyau ƙwarai. Tsarinta, ana sameshi da launuka masu birgewa da kuma daidaitaccen farashinsa wasu dalilai ne waɗanda suka ƙare da gamsar damu kuma kusan zan iya cewa har ma munyi soyayya.
Ba tare da ɓata lokaci ba zamu fara nazarin wannan Lumia 640, wanda zaku iya sani sosai ko kuma aƙalla muna fata.
Zane; filastik har yanzu yana nan sosai
Wannan Lumia 640 yana kula da ƙirar sauran tashoshin da Microsoft suka ƙaddamar akan kasuwa kuma filastik, wanda yawancin masu amfani ke son shi kaɗan, har yanzu yana nan sosai. A wannan lokacin, duk da haka, babban ginin tashar yana da kyau sosai kuma duk da kayan aikin da aka yi amfani da su yana ba da ra'ayi kuma yana ba mu kyakkyawar taɓawa a hannu.
A halinmu, launi na wayar hannu ta kasance lemu ce wacce take launuka murfin baya na tashar. Kodayake da farko yana zama kamar na'urar ba tare da yiwuwar cire batirin ba, ba haka batun yake ba kuma ana iya cire shari'ar cikin sauƙi.
Girman tashar tashar ita ce milimita 141.3 x 72.2 x 8.85 tare da allon da za mu bincika dalla-dalla a ƙasa kuma ya kai inci 5. Kusoshin Lumia suna zagaye suna ba shi bayyanar da ba za a iya doke ta ba. Nauyinsa gram 144 ne wanda ya sa ya zama na'urar haske wacce aka riƙe ta cikin sauƙi da sauƙi a hannu.
Duk da abin da yake iya zama sanadin launin launuka na casing, ba a lura da shi kwata-kwata, kuma duk wanda ya ja hankalinku ya tambaye mu game da tashar.
Allon
Allon wannan Lumia 640 shine 5-inch IPS panel wanda ke ba da ƙuduri na 1080 x 720 pixels, tare da nauyin pixel na 294. Babu wata shakka cewa bamu fuskantar allon babban inganci, amma muna fuskantar tashar abin da ake kira matsakaiciyar kewayo, don haka kimanta farashi da allon gaba ɗaya, baza ku iya neman ƙari ba.
Daga cikin kyawawan halaye zamu sami Gorilla Glass 3 kariya wanda zai bamu ɗan tsaro kafin faɗuwar tashar. Kwarewar da wannan allon, ba tare da fitacce ba, ya fi kyau kuma shine cewa kusassin kallo suna da kyau kuma launuka suna da gaskiya nesa ba kusa da abin da zamu iya gani akan sauran allo ba, har ma da inganci.
Kayan aiki; iko tare da sarrafawa
A cikin wannan Lumia 640 mun sami mai sarrafawa Snapdragon 400 tare da 7 GHz Cortex A1,2 quad-core CPU da Adreno 305 GPU. Da goyan bayan memorin RAM 1 GB bamu taɓa fuskantar matsala ba a kwanakin da muka gwada muka matse shi.
Kyakkyawan aikin tashar yana taimakawa matuka ga tsarin aikin da aka girka na asali, wanda shine Windows Phone 8.1 Sabunta 2. Tabbas, kamar yadda kuka sani, wannan tashar zata kasance ɗayan waɗanda aka sabunta zuwa Windows 10 Mobile, har ma a wasu ƙasashe na duniya tuni kuna karɓar ɗaukakawa a hukumance. A halin yanzu ba mu iya gwada wannan sabon Windows ɗin a kan wannan takamaiman na'urar ba, kodayake ba mu da shakku kan cewa Windows 10 Mobile za ta sami gagarumar nasara bisa dalilai da yawa, amma muna fatan hakan ba zai shafi aikin wannan Lumia baki ɗaya ba 640.
Hotuna
Kafin farawa tare da nazarin kyamarorin wannan Lumia 640, dole ne muyi la'akari a kowane lokaci cewa muna fuskantar na'urar hannu mai tsaka-tsaki.
Kyamarar baya ta wannan tashar tana da 8 firikwensin firikwensin firikwensin autofocus, zuƙowa na dijital 4 x, firikwensin 1/4 inch, buɗe f / 2.2, fitilar LED, walƙiyar haske da kamawa mai wadata. Sakamakon da aka samu kamar yadda ake iya gani a cikin hotunan da muke nuna muku a ƙasa suna da kyau ƙwarai, kodayake ba tare da sun kai na sauran Lumia ɗin da ake kira kasuwar ƙarshe ba.
Kamar yadda ake iya gani a cikin hotunan kuma kamar yadda yawanci yakan faru a mafi yawan wayoyi a kasuwa, a cikin hasken rana muna samun hotuna masu ƙima mai kyau, amma da zaran haske ya ɓace sai sakamakon ya fi kyau. A cikin wuri mai duhu kuma ba tare da haske mai yawa ba, sakamakon ya ɗan talauce kamar yadda muke iya gani a hotunan da muka nuna muku.
Kamarar ta gaba tana ba mu nauyin 0.9 mpx HD mai faɗi, f / 2.4 da ƙudurin HD (1280 x 720p).
Ganga; ainihin dabbar Lumia 640
Ofayan ƙarfin Lumia 640 babu shakka batirinta ne kuma yana da 2.500 mAh suna ba mu mahimmancin mulkin kai kuma wannan ya wuce sauran na'urori na hannu akan kasuwa. Wannan yanayin yana da tasirin gaske ta hanyar inganta Windows Phone, wanda muke fatan zai ci gaba da kasancewa mai kyau tare da Windows 10 Mobile, wanda tuni yake faruwa a hukumance a wasu ƙasashe.
A cikin kwanakin nan da na gwada wannan Lumia 640 ya ba ni cikakken ikon cin gashin kai tare da amfani mai ƙarfi. Yawancin ranaku Na sami damar zuwa ƙarshen rana tare da batirin kusan 25%. Tare da wannan Lumia suna da tashar Android, don amfanin kai, kuma wannan bai iya ci gaba da kasancewa da tashar Microsoft ba. Mafi yawan lokuta wayoyin salula na Android basu iya samun “rai” har zuwa yau, suna haskaka kyakkyawan batirin wannan Lumia 640.
ƘARUWA
Bayan gwada wannan Lumia 640 na makonni da yawa, na ɗanɗana ɗanɗano a bakina, kodayake kamar koyaushe yakan faru yayin gwada wata na'urar hannu, ina ganin zai iya inganta ta fuskoki daban-daban. Tabbas, idan yakamata mu sanya wannan wayar a cikin wani yanki na abin da ake kira tsakiyar zangon, zai kasance a cikin babban matsayi.
Tare da salo mai salo da alfahari kamar koyaushe launuka masu haske, hakanan yana bamu fasali da bayanai dalla-dalla waɗanda zasu shawo kan kowane mai amfani. 'Yancin da yake ba mu kuma musamman farashinsa na iya zama biyu daga cikin abubuwan da suka sanya wannan Lumia a matsayin ɗayan mafi kyawun tashoshin tsakiyar zangon da za mu iya saya a yau.
Abubuwa masu kyau
Daga cikin mafi kyawun bangarorin wannan tashar dole ne mu fara haskaka wannan babban iko wanda yake ba mu cewa tare da amfani na yau da kullun zai ba mu damar jurewa har tsawon kwana biyu ba tare da mun caje ta ba. Kudinsa mai rahusa, girmanta mai kyau da kuma launinsa kala kala sune sauran fa'idodi.
Tabbas, ba za mu iya mantawa da cewa shi ne tashar farko da ta karɓi sabon Windows 10 Mobile ba, wanda babu shakka yana da kyau kuma wannan shine cewa zamu iya mallakar wannan tashar, don ragi mai rahusa, da kuma gwada sabon Microsoft akan sa.
Rashin daidaito
Daga cikin mummunan fannoni dole ne mu haɗa da sake ƙirar wannan tashar Lumia kuma muna fara ɗan gajiya da filastik, wanda ke haifar da kyakkyawan ra'ayi ga taɓawa, amma har yanzu filastik ne. Kamfanoni da yawa suna ƙaddamar da na'urori masu tsaka-tsaka ko ƙananan ƙananan wayoyi, tare da farashi na ba'a da ƙarancin ƙarfe wanda ke jan hankali sosai. Ya kamata Microsoft ya sanya batirin a cikin wannan ma'anar da wuri-wuri, kodayake tare da sabbin abubuwan da aka riga aka riga aka samo a kasuwa ga alama babu shakka yayi hakan.
Kyamarorin na iya zama wani ɓangaren mara kyau, amma ba za mu iya tambayar abubuwa da yawa daga tashar tsaka-tsaki ba, wanda ke yin abin da ke da kyau, mai kyau da arha a kusan kowace hanya.
Farashi da wadatar shi
Wannan Lumia 640 ya kasance a kasuwa na ɗan lokaci kuma ana iya gabatar da maye gurbinsa, Lumia 650, a hukumance, kodayake abin jira ne a ga ko zai zama mai maye gurbin gaske ko kuma abokin tafiya a cikin kasuwar kasuwa mai wahala na'urorin.
Farashin wannan Lumia 640 na iya bambanta ƙwarai ya dogara da inda za mu saya shi, amma misali a kan Amazon a yau Zamu iya samun sa akan yuro 158 a cikin sigar LTE. Sigar XL ba ta sami ragin da yawa ba kuma wannan shine cewa zamu iya siyan shi akan euro 190. Tabbas akwai samfuran guda biyu a launuka daban-daban.
Me kuke tunani game da wannan Lumia 640?. Kuna iya bamu ra'ayin ku a cikin sararin da aka tanada don tsokaci akan wannan sakon ko ta kowane gidan yanar sadarwar da muke ciki.