Dell Inspiron 7720 Laptop: reviews, photos, review, bayani dalla-dalla

New kwamfyutar a kasuwa na na'urorin hannu na Dell Inspiron 7720 kama hankalin da yawa masu amfani, domin shi da aka gabatar a wani alkuki caca na'urori iya maye gurbin PC gaba daya. Hakika, shi sauti kyawawan m. Mai karatu yana ba da damar saduwa da na'urar more a hankali, don ganin cikakken nazari don gano bayani dalla-dalla da kuma ganin hotuna da na'urar. Reviews na masu zai taimake m buyers yanke hukunci game da sabon samfurin za su iya saduwa da bukatunsu ko ba.

marufi kayan aiki

Kwamfyutan Cinya Dell Inspiron 7720 zo a cikin wani na yau da kullum kwali akwatin, tsara a matsayin jami'in diflomasiyyar da roba rike. A nuni kunshin ne ba manufacturer ta logo kuma a kwamfutar tafi-da-gidanka siffar, tare da sanya fararen Paint. A daya ƙarshen akwatin mai zai sami wani taƙaitaccen bayanin da fasaha halaye na na'urar. Wajen m tsarin kula da ciniki ya zaɓi Dell, saboda na'urar da farashin 45,000 rubles priori kamata da mafi m kunshin.

A kayan aiki, in ban da a kwamfutar tafi-da-gidanka, caja, faifai da direbobi da kuma umarnin, wani abu mai amfani ga mabukaci bai sãmi. Kamar yadda yan wasa lura a cikin su sake dubawa, wani mai saye zai zama farin ganin cikakken jan kafar linzamin kwamfuta, domin a cikin tsari na samo wani mobile na'ura, da yawa kawai manta saya da kuma kula da wajen.

Bayyanar da Design

Anodized aluminum a kammala Dell kwamfyutar gidaje Inspiron 7720 na'urar bada m ƙarfi, mai shi zai ba su iya ji noises ko scratches lokacin da yunƙurin deform murfin ko tushe. Wannan ƙarshe ya shafi hinges, wanda aka sanya soundly, da kuma lokacin da ka bude murfin, ba emit wani sauti, duk da haka, kamar yadda muka gani da masu a sake dubawa, za bukatar sa up wani babba da karfi domin kiwon allon.

All sasanninta an taso keya jiki da kuma roba murfi da aka sanya a carbon fiber style. Ko da yake zahiri ya dubi m na'urar, amma da m sufuri na iya zama babu tambaya - 3.5 kilo wajen wuya motsa. Shakka wannan rubutu nasa ne da tukwãne na'urori, ba don mobile. Ya zo tare da wani cikakken-size keyboard (ko da wani Tazarar faifan), akwai babban touchpad tare da wani Matte shafi.

Musaya & Mashigai

Lovers aiki tare Tantancewar tafiyarwa zai daukaka kara zuwa gaban DVD rikodi drive, wanda da manufacturer ya sanya biyu mashigai USB 3.0, RJ-45 cibiyar sadarwa haši da located a dama gefen Dell Inspiron 7720. A kwamfyutar kuma a kan panel Kensington kulle. A hagu panel na littafin rubutu yana da mafi musaya: connector ga samar da lantarki, analog video da kuma D-Sub, daya HDMI tashar jiragen ruwa, biyu USB 3.0 bayanai da kuma bayanai ga belun kunne da Reno.

Shi ne ya kamata a lura da cewa a gefen hagu ne ma ba grille na sanyaya tsarin, ta hanyar abin da fitarwa daga kwamfyutar zafi iska. Located a kan gaba panel katin karatu cewa tana goyon bayan mahara katin ƙwaƙwalwar ajiya Formats. A baya panel na kwamfyutar manufacturer bar ba tare da wani ke dubawa, wanda shi ne musamman da amfani idan aiki a wani yiwuwa matsayi.

A ciki duniya na caca na'urar

Too m juya a kwatanta da irin wannan na'urorin a cikin mobile kasuwar Dell Inspiron 7720 kwamfyutar - photos na duk caca na'urorin, kafa a jere, fitarda daya kawai shugaban na bulkiness. Bayan cire m murfin a kan kasa na ƙwanso, da mai gane cewa, tsari don maye gurbin kwamfyutar cinya na sirri kwamfuta ba marketing ploy.

The na'urar yana da biyu compartments shigar da rumbun kwamfutarka nau'i factor na 2.5 inci. Daya Ramin aka riga sun shagaltar da rumbun kwamfutarka. Don daɗa ƙaran na memory yana da wani biyu free Ramin. Har ila yau, da na'urar yana da biyu yardatayya m haši don shigarwa PCI Express mini Card. A cikin wadannan tashoshin jiragen ruwa za a iya shigar 3G-module, SSD-ROM, TV-balo, video katin, da kuma kamar aka gyara, wanda suke iya mika da ayyuka na wata kwamfutar tafi-da-gidanka fasali.

A mafi muhimmanci bangaren

Akwai miliyoyin tsada litattafan rubutunku, amma matsalar duk guda - wata cheap TN + Film-matrix, wanda ba zai iya mayalwaci kai da launuka da tabarau. Wannan kuma ya shafi kwamfyutar Dell Inspiron 7720. Features Sauran allo sigogi na kokarin shiru haushinka mai shi. Own allo ƙuduri - 1920 x 1080 dpi (FullHD), kuma al'amari rabo - 16: 9, wanda shi ne mai misali ga zamani wasanni da multimedia content.

Matte allo, akwai wani WLED-fitilu, da kuma, kamar yadda aka nuna ta da yawa safiyo na kwamfutar tafi-da-gidanka a kafofin watsa labarai, wannan bayani taimaka canja wurin matrix da cikakken launi da kuma real baki. A kwance Viewing kusassari up da misali 170 da digiri, amma mai amfani zai tsaye tsara a layi da murfi - kwana yana iyakance zuwa 120 digiri.

yawan aiki

Mutane da yawa m buyers fi sha'awar a cikin kwamfyutar Dell Inspiron 7720 cika halaye. Company-manufacturer yana da wani abu don mamaki da magoya:

• sarrafawa daga Intel-tushen Core i5 da Core i7 core tare da Agogon mitoci 2,4-3,4 GHz.
• RAM shigar daya module 8GB, amma mai amfani zai iya ƙara girma sau biyu da kansa, nemowa da installing da na'urar a cikin wannan guntu (kullum shawarar saya biyu m module ga synchronous aiki).
• video katin dogara ne a kan NVDIA Geforce GT 650M 2 GB aiki a kan GDDR5 bas brighten Loneliness magoya na tsauri wasanni.
• rumbun kwamfutarka tare da 1 tarin fuka iya aiki, aiki a 5400 rpm, a fili Ganĩma high-gudun halaye na na'urar, don haka da inganci kwararru bayar da shawarar a fara da shi a cikin su comments a kan kwamfutar tafi-da-gidanka na zamani don inganta overall yi.

kwamfyutar Features

A Dell Inspiron 7720 mobile na'ura, wani binciken da aka yi da masana, tarar mutane da yawa m abubuwa, kamata ka sani game da nan gaba mai shi. Da fari dai, akwai wata da'awar zuwa da mara waya ta Wi-Fi module kan m Intel chipset. A manufacturer da'awar game da watsa bayanai a gudun 300 MB / s. A gaskiya, a aiwatar da gwajin zuwa ƙetare siga na 220 megabits da na biyu shi ne ba zai yiwu ga wani. Abu na biyu, da m sa 100Mbit tashar jiragen ruwa domin LAN dangane - a cikin yadi XXI karni, duk masana'antun shigar kawai Gigabit kayayyaki.

Don da m abubuwa hada da gaban da Bluetooth module version 4.0, wadda ke goyon bayan duk na data kasance fasaha. Zai faranta masu da wani webcam da wani ƙuduri na 1 megapixel, iya gane fuskokin. Music masoya zai son daidai gina audio tsarin, wanda yana da biyu jawabai da kuma wani subwoofer ne ba. Kamar yadda masu wata kwamfutar tafi-da-gidanka lura a cikin su sake dubawa, da kwamfuta jawabai ne ba wani wuri a kan tebur, gina-in magana tsarin samar da kyau kwarai sauti.

ra'ayi masu

Reviews, bayyanai, da hotuna da kuma bayanan fasaha zai iya gabatar da wani m mai saye da samfurin, amma da tura saya iya kawai feedback da Dell Inspiron 7720. Reviews Laptop masu a kafofin watsa labarai sun fi kyau, muna magana ba sosai game da caca kwamfyutar, nawa na da cikakken sauyawa daga cikin sirri kwamfuta, wanda ba kawai daukan mai yawa sarari, amma kuma sa wani amo m. Kuna hukunta gaban daban-daban musaya a cikin da waje da yadi, da sabon samfurin zai iya gamsar da duk son zũciyõyin mai amfani cikin sharuddan ƙarin na'urorin.

By ikon da na'urar a duk, babu guda mai amfani yana da wani da'awar - wani zamani processor, mafi ƙwaƙwalwar ajiya da kuma wani mai hankali graphics katin zai ba da damar da hanya zuwa rike wani hanya-m game. Amma mutanen da wanda sana'a ne inextricably nasaba da graphics da kuma zane, akwai wani low launi ma'ana daidai da wata kwamfutar tafi-da-gidanka allo, da matrix ne fiye dace da ma'aikatan da suke so su brighten sama da abincin dare hutu, da kuma kasuwa.

a ƙarshe

Summing up da sakamakon nazari na mobile kasuwar trends, Dell Inspiron 7720 kula da kawancen kwamfuta, za ka iya yin wani sarari ƙarshe: manufacturer ya cimma burinta. Yana da ya wajaba don gabatar da wani madadin zuwa PC a wani m na'urar - shi ne sanya a kamfanin ta dakunan gwaje-gwaje. Kuma a sa'an nan mai yuwuwar mai saye yanke shawara ko šaukuwa caca na'ura ko ba. CPU ikon da adadin shigar RAM isa ga duk wani mai amfani da aiki kage duk aikace-aikace (ciki har da 3D), shi ne ko da zai yiwu ba ga damu. Amma tare da portability na na'urar yana da manyan matsaloli, baturi zai ci gaba da raya 'yan sa'o'i na ci gaba da aiki, amma nauyi da girman da yawa masu ze ma manyan. A cikin wani hali, don yanke shawara da karshe mabukaci, ne ya cancanci ya da hankali ga kwamfyutar ko ba.