Dell Inspiron 7720 Laptop: ncomo, iifoto, review, iinkcukacha

laptop New kwimarike kwezixhobo mobile waseDell Inspiron 7720 ayithimba ingqalelo abasebenzisi abaninzi, kuba inikwa niche yemishini yokudlala buyisela ngokupheleleyo PC. Kakade ke, loo nto ivakala pretty ekrokrisayo. Umfundi unikwa ithuba lokudibana igajethi ngokusondeleyo ngakumbi, ukubona uphononongo olupheleleyo ukufumana phandle kwizikhankanyo no ubone iifoto ifowuni. Ukuphonononga ze abanikazi kuya kunceda ngabathengi isigqibo ingaba imveliso ezintsha ziya kuba nako ukuhlangabezana neemfuno zabo okanye hayi.

izixhobo Packaging

Laptop Dell Inspiron 7720 iza kwibhokisi yekhadibhodi rhoqo, elapho ngonozakuzaku igqityezelwe ngesiphatho ngeplastiki. Le iphakheji ukubonisa ekhoyo logo umenzi kunye nemilo laptop, eyenziwe ngepeyinti emhlophe. Kwenye Ekupheleni umnini bhokisi uya kufumana inkcazelo emfutshane iimpawu zobugcisa device. indlela kunokuba engaqhelekanga ukuba umthengi wakhetha uDell, ngenxa yokuba ifowuni kunye ngexabiso 45,000 engange a priori kufuneka abe iphakheji nomtsalane ngakumbi.

Izixhobo, ukongeza laptop, itshaja, disk kunye abaqhubi kunye nemiyalelo, nantoni luncedo ukuba umsebenzisi ungakufumani. Njengoko nabadlala kubonisiwe ukubuyekeza kwabo, nayiphi na umthengi kuya kuba mnandi ukubona epheleleyo eneqikili mouse, ngokuba kwinkqubo yokufumana ifowuni, abaninzi ukulibala nje yokuthenga kunye neendlela zolawulo.

Imbonakalo and Design

aluminiyamu steel ekugqibezeleni waseDell laptop yezindlu Inspiron 7720 isixhobo unika amandla kakhulu, umnini uya kuba nako ukuva ingxolo okanye imikrwelo xa uzama ukugqabhuza ikhava okanye esisiseko. Esi sigqibo sisebenza shinyi, ezenziwe yoyi, yaye xa uvula isiciko, musa ke kukhutshwe nayiphi isandi,, njengoko kuqatshelwe ngabanini kwiirivyu zabo, kuza kufuneka ukuba i ibutho lokuvusa screen.

Zonke iikona isondezwa umzimba kunye neziciko zeplastiki yenziwe carbon style nefayibha. Nangona ngaphandle ufana isixhobo compact, kodwa yokuhamba yayo rhoqo kubakho umbuzo - 3.5 eekhilogremu kunokuba nzima ukuhamba. Ngokuqinisekileyo lo yamanqaku omelwe ukwenziwa izinto zokubhala, kungekhona mobile. Iza nge keyboard ubungakanani ngokupheleleyo-(nkqu ikhiphedi yamanani), kukho iphedi elikhulu yayisoma matte.

Interface & Ports

Lovers basebenza drives zokukhanyisa ziya isibheno ubukho DVD sokurekhoda drive, apho umenzi sele ibekwe kumazibuko amabini USB 3.0, uR-45 network isinxibelelanisi kwaye ibekwe esesiphelweni lasekunene waseDell Inspiron 7720. I-laptop kwakhona kwiqela lenjongo Kensington lock. Iphaneli lasekhohlo notebook has lwenjongano ngaphezulu: isinxibelelanisi kombane, ividiyo analog D-Sub, omnye kwizibuko lwetshiphu, USB ezimbini 3.0 amagalelo kunye namagalelo ukuze izimameli microphone.

Kubalulekile ukuphawula ukuba kwicala lasekhohlo kwakhona grille ikhoyo nkqubo sokupholisa, ekuthe Imveliso esuka emoyeni laptop hot. Elise phambi umfundi ikhadi panel exhasa iifomati imemori khadi ezininzi. Iphaneli emva laptop umenzi lisala interface, nto leyo iluncedo ingakumbi xa usebenza kwindawo ekuthanda.

Ihlabathi engaphakathi zomdlalo igajethi

ezinkulu kakhulu wajika xa kuthelekiswa ne izixhobo ezifanayo kurhwebo mobile waseDell Inspiron 7720 laptop - iifoto zonke izixhobo zomdlalo, umise mkrozweni mnye, likhupha inkokeli enye kuphela bulkiness. Emva kokususa isiciko olukhuselayo kwi emazantsi igobhogobho, umnini uyaqonda ukuba isindululo endaweni ikhompyutha laptop asiyonto amacebo okuthengisa.

Le fowuni ine lamagumbi ezimbini ukufaka i hard uhlobo drive factor ka 2.5 intshi. Enye slot sele awayephantsi hard drive. Ukwandisa umthamo imemori abe slot yesibini simahla. Kwakhona, ifowuni iye isinxibelelanisi bentsebenziswano ezimele ufakelo PCI Express mini Card ezimbini. Kwezi amazibuko ingafakwa 3G-mnqongo wokulinganisela, SSD-ROM, TV-Sombhalo, ikhadi levidiyo, kwaye amacandelo ezifana, ezinako ukukulumkisela ukwandisa ukusebenza a iimpawu laptop.

Icandelo ibalulekileyo

Kukho izigidi kwiincwadana imali eninzi, kodwa ingxaki zonke efanayo - a TN cheap + bhanya-matrix, leyo azibonisi ngokwaneleyo imibala ezikhanyayo. Oku kukwasebenza laptop waseDell Inspiron 7720. Amanqaku Ezinye parameters umkhusane ukuzama Thulisa kumnini ukucaphuka. isisombululo Own screen - 1920 x 1080 dpi (FullHD), kunye bomfanekiso okwiskrini - 16: 9, nto leyo umlinganiselo imidlalo mihla kunye nesiqulatho multimedia.

Matte screen, kukho WLED-izibane, yaye, njengoko kuboniswa luphando ezininzi laptop kumajelo eendaba, esi sisombululo kunceda transfer matrix umbala isinyibiliko black lokwenene. Le ukubukela oxwesileyo angles phezulu izidanga 170 umgangatho, kodwa umsebenzisi uya nkqo lungelelanisa isiciko - engile kuphela degrees 120.

ukuvelisa

abathengi abaninzi amandla nomdla ngakumbi kwi laptop waseDell Inspiron iimpawu 7720 yokusebenza. Inkampani-umenzi unento nokumothusa abalandeli:

• iziqhubekisi ukusuka i5 Core Intel-based kunye nomxholo i7 engundoqo kunye wotshi ezitsho 2,4-3,4 GHz;
• RAM efakiweyo umnqongo omnye 8GB, kodwa umsebenzisi unako ukwandisa umthamo kabini ozimeleyo, ukufumana nokufakela lwesixhobo chip efanayo (kucetyiswa ukuba kuthenga umnqongo ezimbini twatse ukuba umsebenzi yolunye);
• ikhadi levidiyo esekelwe kwi NVIDIA Geforce GT 650M 2 GB usebenza GDDR5 ibhasi luyenze abalandeli ubulolo imidlalo olutshintshatshintshayo;
• hard drive namandla 1 TB, ukusebenza ngo 5400 rpm, ngokucacileyo ingcolise iimpawu-ngesantya esiphezulu yesixhobo, ngoko ke iingcali uphuculo Siyaleza ukuqala nayo xa izimvo zabo langoku laptop ukuphucula intsebenzo iyonke.

Iimpawu laptop

WaseDell Inspiron 7720 ifowuni ephathwayo, uphando leyo kwenziwa ziingcali, wafumana izinto ezininzi ezingaqhelekanga, kufuneka bazi umnini elizayo. Okokuqala, kukho ibango kwi-wireless umnqongo Wi-Fi ngokusekelwe ngokuqinileyo Intel chipset. Amabango eyakha malunga ugqithiso lwedata ngesantya ka 300 MB / s. Enyanisweni, xa inkqubo kokuvavanywa liwugqithe parameter of megabits 220 ngomzuzwana akwenzeki nakubani. Okwesibini, iseti ezididayo 100Mbit ezibuko uqhagamshelo LAN - kwinkulungwane kweyadi xxi, bonke abenzi ufake kuphela iimodyuli Gigabit.

Izinto ezinqwenelekayo ziquka ubukho Bluetooth umnqongo version 4.0, nto leyo exhasa zonke ubuchwepheshe ekhoyo. Uya ukukholisa abanini kunye yewebhu enesisombululo-1 megapixel, bakwazi ukuqaphela ubuso. Umculo abathandi ziya Ndiyakuthanda kanye kwakhiwa kumqhubi, nto leyo eye izithethi amabini kunye subwoofer ekhoyo. Njengabanini laptop kwaphawuleka ukubuyekeza kwabo, izithethi khompyutha indawo phezu kwetafile, eyakhelwe-ngaphakathi kwindlela isithethi kuvelisa isandi kakhulu.

abanini umbono

Ukuphononongwa, iinkcazelo, iifoto kunye neenkcukacha zobugcisa bangangenisa umthengi olunokubakho kunye imveliso, kodwa kuhlabana kuthenga na ingxelo kuphela waseDell Inspiron abanini 7720. Ukuphonononga Laptop kumajelo eendaba angaphezu kwe-HIV, siya kakhulu malunga laptop yokudlala sithetha nje, wobeka phi na ukutshintshwa ngokupheleleyo computer siqu, ethatha kuphela eninzi isithuba, kodwa yenza ingxolo enkulu. Xa ubukho lwenjongano ezahlukeneyo ngaphakathi nangaphandle ebiyelweyo, imveliso entsha lula kwanelisa yonke ayilawulwa lomsebenzisi ngokwemigaqo izixhobo ezongezelelweyo.

Ngamandla isixhobo konke, akukho msebenzisi oyedwa akukho mabango - umqhubekekisi mihla, inkumbulo kunye ikhadi obubobu nemizobo iya kuvumela indlela ukusingatha nawuphi na umdlalo resource-olunzulu. Kodwa abantu umsebenzi inxulumene ngokusondeleyo kwimizobo kunye noyilo, kukho umbala inguqulelo eliphantsi laptop screen, isizalo ngaphezu efanelekileyo kubasebenzi ofisi abafuna ukuze ziqhakrazise loo lesidlo sangokuhlwa, kunye noosomashishini.

Ekuphetheni

UPawulos iziphumo ngokutsha iintsingiselo zolu rhwebo mobile, Dell Inspiron 7720 yamanqaku ikhompyutha, ungenza kwisigqibo ecacileyo: umenzi iphumeze iinjongo zayo. Kwaba yimfuneko ukuvelisa enye ukuya PC kwiphakati sibumbeneyo sibengezelayo - nto senziwe kwiilebhu zenkampani. Kwaye ngoko nomthengi enokubakho isigqibo sokuba isixhobo yokudlala ephathekayo okanye hayi. amandla CPU kwaye isixa RAM efakiweyo kwanele ukuba nawuphi na umsebenzisi ukusebenza kakuhle zonke izicelo (kubandakanywa 3D), ukuba Kuyakwazeka ukuba angakhathazeki. Kodwa ke ukuthwala ifowuni iye iingxaki ezinkulu, ibhetri uya kumxhasa kwiiyure ezimbalwa zokusebenza ngokuqhubekayo, kodwa ubunzima kunye nobukhulu abanini ibonakala inkulu kakhulu. Kuyo nayiphi na imeko, ukuba isigqibo umboleki yokugqibela, ufanelwe ingqalelo yakhe laptop okanye hayi.