Ta yaya Sony Xperia Z2 Tablet ya inganta fiye da wanda ya riga shi?

Sony ya sabunta mafi shahararsa kwamfutar hannu a wannan Mobile World Congress a Barcelona. The Xperia Z2 Tablet Ya karfafa wadancan bangarorin da suka bambanta kansu da masu fafatawa tare da haɓaka matakin wasu abubuwan daidai da abin da muke tsammanin gani a cikin watanni masu zuwa. Canjin ya kasance mai mahimmanci idan aka kwatanta da bugu na baya kuma muna so duba yadda ya inganta musamman.

Zane, girma da nauyi

Idan muka kalli allunan biyu, ba za mu lura da kusan kowane bambanci a cikin bayyanarsu na waje ba. An zaɓi ci gaba mai kyau, maiyuwa saboda kyakkyawar liyafar da tsarin kwamfutar ta Xperia Z na farko ya samu.

Bambancin yana cikin kauri dan kadan an rage shi zuwa a rikodin 6,4mm wanda ke ƙara jagoranci a cikin wannan canjin da Sony ke riƙe a tsakanin sauran masu kera kwamfutar hannu. Bugu da ƙari, an iya rage nauyin da kimanin 30 grams, kasancewa kwamfutar hannu mafi sauƙi 10-inch akan kasuwa. A gaskiya ma, masu fafatawa kamar iPad Air ko Galaxy Tab PRO 10.1 sun kasance a 469 grams a ƙasa da rikodin da Sony ya kafa a bara tare da ƙarni na farko amma bai isa ba don kauce wa sabon wannan shekara.

Hakanan an inganta juriyar ruwa zuwa IP58 Protocol wanda ke ba da damar kwamfutar hannu ta nutsar da zurfin mita 1,5 na tsawon mintuna 30. A ka'ida, wannan yarjejeniya kuma ta fi kyau wajen kare ƙura.

Allon

Dangane da ƙuduri ba a sami canje-canje ba, amma an gabatar da kwamitin IPS wanda ke ba da kyakkyawan kusurwar kallo kuma an haɓaka gamut ɗin launi. Wannan yana da alaƙa da Fasahar Triluminos wanda ya maye gurbin Bravia Engine 2.

Ana kiyaye kariya daga karce da kutsawa.

Ayyuka da software

Mai sarrafawa a cikin allunan biyu yana da kyau, amma a yanzu ƙarni na biyu yana amfani da mafi ƙarfi akan kasuwa har sai Qualcomm's Snapdragon 805 da Nvidia's Tegra K1 sun isa a ƙarshen shekara. Na farko-gen Snapdragon S4 Pro zai riƙe da kyau na ɗan lokaci, amma ba shi da tafiya mai yawa kamar Snapdragon 801.

Canjin daga 2 zuwa 3 GB na RAM zai zama sananne a cikin multitasking.

A ƙarshe, sabon samfurin ya zo da sabon sigar Android 4.4 KitKat tsarin aiki, juyin halitta wanda za a sabunta ƙarni na farko ba da daɗewa ba, wanda a yanzu taki ɗaya ne kawai tare da Android 4.3 Jelly Bean.

Ajiyayyen Kai

Babu wani canji a cikin wannan ma'anar, zaɓuɓɓukan iri ɗaya ne kuma ana kiyaye wannan rabo tsakanin farashin samfurori tare da ƙarin ƙwaƙwalwar ajiya, wani abu da zai iya canzawa a tsawon lokaci, tun da yake yana yiwuwa a bar wasu bambance-bambancen na ƙarni na farko don sayarwa. da samun ƙarin farashi masu fa'ida.

Gagarinka

Matsayin ɗaya ne, kodayake eriyar WiFi na kwamfutar hannu ta Xperia Z2 tana haɓaka idan aka kwatanta da wanda ya gabace ta. Yanzu yana bin ka'idar 801.11.2 ac kuma eriya ta biyu ce, wani abu da za mu lura. Za mu kuma lura cewa goyon baya a cikin makada na LTE ya fi girma a cikin sabon samfurin da ya kai Category 4 yayin da na baya ya kasance a cikin na uku, wani abu da ke nuna ƙarin sauri a cikin zazzagewar bayanai.

MicroUSB 3.0 zai ba mu takamaiman fa'ida a canja wurin bayanai da caji idan aka kwatanta da USB 2.0.

Kamara da sauti

A bayyane babu abin da ya canza akan kyamarori. Muna da nau'ikan na'urori masu auna firikwensin da fasahar Sony iri ɗaya. Dangane da sauti, an canza matsayi na masu magana da sitiriyo daga tarnaƙi zuwa ƙananan sasanninta, suna fatan samun sakamako mafi kyau.

Baturi

Komai ya kasance iri ɗaya a cikin wannan sashe, kodayake ana iya ganin cewa za a sami mafi kyawun aiki a cikin sabon ƙirar godiya ga juyin halittar guntu da sigar tsarin aiki, yanayin na ƙarshe yana iya ɓacewa tare da sabunta software na samfurin farko.

Farashi da ƙarshe

Sony ya yi aiki mai kyau tare da ƙarni na biyu kuma akwai ci gaba mai kyau wanda ya sake sake mayar da babban kwamfutar hannu a cikin mafi kyawun kasuwa kamar yadda ya kasance ƙarni na farko.

Mafi mahimmancin haɓakawa shine a cikin na'ura mai sarrafawa da haɗin haɗin WiFi, yana haifar da bambanci sosai a cikin kwarewa, musamman a cikin dogon lokaci. Ci gaban da ke kan allon shima ba sakaci bane. Waɗannan kusurwoyin kallo da aka faɗaɗa ana yaba su sosai.

Sony ya ci gaba da siyar da duka biyun tare da farashin da ba su da bambanci sosai, Yuro 50 ne kawai ya raba su, kuma tare da haɓaka cewa don ƙarin Yuro 1 suna ba mu ƙarin shekara ta garanti.

Kasancewa da cikakken gaskiya, ba ze zama ma'ana ba don adana waɗannan Yuro 50, sanin nawa za mu samu. Don tambayar ko samun na farko na Xperia Z Tablet yana da daraja sabunta ƙarni na biyu, za mu amsa cewa kawai idan kun kasance ainihin mai sha'awar fasaha, tun da ci gaban bai isa ba kuma kwamfutar da kuke da ita yanzu za ku yi farin ciki a ciki. aƙalla ƙarin shekara guda.

Shagon Sony na hukuma kawai yana da samfurin WiFi na 32 Gb na ƙarni na farko, kodayake idan muka je shagunan da ba na hukuma ba za mu ga cewa har yanzu akwai hannun jari na duk samfuran kuma tare da farashin da ke farawa a Yuro 390 ko ƙasa. A akasin wannan, duk model na sabon ƙarni za a iya ajiye riga a kan official website na kamfanin.

Kwamfutar hannu	Sony Xperia Tablet Z	Sony Xperia Tablet Z2
Girma	X x 266 172 6,9 mm	X x 266 172 6,4 mm
Allon	10,1 LCD LED Bravia Engine 2	10,1 inch, TFT IPS "Triluminos"
Yanke shawara	1920x1200 (224ppi)	1920x1200 (224ppi)
Lokacin farin ciki	6,9 mm	6,4 mm
Peso	495 grams	425 grams
tsarin aiki	Android 4.1.2 Jelly Bean (ana iya haɓakawa zuwa Jelly Bean 4.3)	Android 4.4 KitKat
Mai sarrafawa	Qualcomm Snapdragon S4 APQ8064CPU: Quad Core Krait @ 1,5 GHzGPU: Adreno 320	Snapdragon 801CPU: Quad Core Krait 400 @ 2,3 GHz GPU: Adreno 330
RAM	2 GB	3 GB
Memoria	16 GB / 32 GB	16 GB / 32 GB
Tsawaita	Micro SD 64GB	microSD har zuwa 64 GB
Gagarinka	WiFi 802.11 b / g / n / 4G LTE Cat 3, Bluetooth 4.0, NFC, IR	Dual band ac WiFi, WiFi Direct / 4G LTE Cat 4, Bluetooth 4.0, NFC, IR
tashoshin jiragen ruwa	microUSB 2.0, 3.5 mm jack, micro SIM	Micro HDMI, USB 3.0, Jack 3.5mm,
Sauti	2 masu magana da baya 1 makirufo	2 masu magana da sitiriyo
Kamara	Gaba 2,2 MPX Rear 8,1 MPX (Autofocus, HDR)	Gaban 2,2 MPX da Rear 8.1 MPX, autofocus, HDR,
Sensors	GPS, Accelerometer, gyroscope, kompas	GPS-GLONASS, Accelerometer, kamfas, gyroscope
Baturi	6.000mAh (10 hours)	6.000mAh (10 hours)
Farashin	OFFICIALWiFi 16 GB: 449 euroWiFi 32 GB: 499 YuroWiFi + LTE 16 GB: 599 Yuro STORES daga Yuro 390	WiFi 16 GB: Yuro 499, WiFi 32 GB: Yuro 549, WiFi + LTE 16 GB: Yuro 649