Laptop Lenovo T400: iimpawu kunye nohlaziyo

Wayehleli kamnandi abangakwaziyo phakathi usapho yenkampani ThinkPad Lenovo, T ilandelayo inika indibanisela esinamandla ixabiso, ukusebenza obukhulu. 14.1-intshi T400 ezisindayo ngaphantsi kwe Lenovo SL ukuba amashishini amancinane okanye mali R series, kwaye zitshiphu ngaphezu ultraportable Lenovo X okanye W. Heavy Duty Series ngexabiso of $ 1549 US, le yamanqaku ishishini iimpawu top-inotshi ezifana imizobo switchable, kwakunye nobomi bebhetri obude ergonomics kakhulu. Ngamanye amazwi, iye yonke into oyilindeleyo kolwangu ThinkPad.

Lenovo T400: isishwankathelo loyilo

Nangona Dell and HP sele lukhuselekile umgca kwabo eziphathwayo zoshishino yoyilo mihla ngakumbi, i T400 linganiki naziphi na iimpawu ezintsha ThinkPad engqondweni zakudala. Kwisisu semoto kunye keyboard umnyama ngokundibamba TrackPoint obomvu oqaqambileyo ngokukhomba intonga oluhlaza kumakhi ezithile, kuqukwa iqhosha ThinkVantage Ophefumla eluncedo izixhobo Lenovo, kwaye ufake isitshixo. Uninzi green lights status ibekwe ngezantsi kwikhusi.

Ngokungafaniyo SL-Series kunye X300 / X301 babe T400 umtya elula, intsimbi, kunokuba egudileyo, emnyama. Nesigubungelo azenziwanga zeplastiki ezenziwe abe logo olumenyezelayo njengoko SL series.

Kanye Samsung X460, laptop inkulu Ebubanzini mm-33 kuphela.

Advanced 9 iseli-ibhetri yenza uPienaar ebalulekileyo Ezomva lesixhobo abavusayo ubunzima lulonke kg 2,54 kg ukuya 2.13 neyi amancinci-umthamo-element ezine ibhetri. Nangona le nkqubo ingena kamnandi ethangeni lakho kwaye yabhukuqa, emva notebook yesimathane inzima ngokuphawulekayo ngaphezu ngaphambili.

amazibuko ezaneleyo

Lenovo T400 iphuma zonke amazibuko ezinokufuna kuphela umsebenzi mobile, kodwa ngaphandle mnye. Kwicala lasekunene woqondo drive kwaye izibuko USB enye. Kwi ekhohlo kukho ExpressCard / 54, Ethernet slot, jack modem, kunye USB-mazibuko mabini. Igqiza phambi ibekwe Isidibanisi Ucingo lomlilo kwakunye nezimvo microphone imveliso yoLungiso, kwaye ngasemva - Kensington lock. Ukuze inkqubo ezongezelelweyo ukhuseleko nokuba iza ngefoni ukufunda lweminwe.

imemori khadi umfundi, oko kuyimfuneko namhlanje, kuqwalaselo esisiseko ayifumaneki, kodwa iyafumaneka njengokhetho extra $ 10 ukuba umyalelo kwi T400 Lenovo.com. Abasebenzisi kwakhona ukuba namazibuko DisplayPort kunye lwetshiphu, kodwa ayithethi ukuba kubalulekile.

Ikhibhodi, TrackPoint kunye iphedi yokuchukumisa

Lenovo T400 - yokubhala kunye keyboard, kwakunye nezinye i ThinkPad, kunye ingxelo esomeleleyo layout nkomoni. Noko ke, ukuba uyibeke ecaleni ezinye line of izixhobo, ezifana X300, SL300 kunye Z61t ubudala, uya kuqaphela ukuba izitshixo T400 Livumela kancinane kancinane, ngokungafaniyo nezinye iimveliso lo hlobo, yonke keyboard flexes ngokuphawulekayo. Amalungu phawula umahluko phakathi uyilo lwangaphakathi kunye nokusetyenziswa isiseko ipleyiti ebuthathaka, umzekelo, ngaphezu kwi ThinkPad T61.

Phakathi izitshixo "P" yaye "P" udalelwe ibekwe i eziqhelekileyo ezincinane intonga lokwalatha TrackPoint. Nangona uninzi lwabasebenzisi bakhetha iphedi, abaninzi kakhulu ngokuchaneka lwecebo, yaye abo basebumnyameni ishicilela, Sinovuyo ngokuba sibe nako ukuhamba ikhusi ngaphandle kokuthatha izandla zakho kumqolo central indibaniselayezitshixo. Abanini abangathandi TrackPoint ze desktop yakho, uzibe ngokupheleleyo kwaye usebenzise iphedi yokuchukumisa yokukhangela eliphezulu-ngqo ibekwe ngezantsi kwebar isithuba.

Iqondo lobushushu zokufudumeza

Njengezinye zokubhalela ThinkPad, Lenovo T400 usebenzisa iintsalela kuphole. Ngokomzekelo, emva kwemizuzu eli-15 web surf lobushushu phakathi izitshixo G and H asidluli degrees 29, lenjongo kwebala waba 28 ° C lobushushu, yaye inxalenye ngasemva esezantsi lomzimba ngumsindo avareji 29. Ngokutsho ziingcali, nayiphi lobushushu elingadluliyo degrees 32 isikali Celsius, kokuba kube nokuqwalaselwa cool kakhulu.

isiboniso

Bonisa 14.1-intshi oxwesileyo LED-backlit uboniso ivelisa imibala oludlamkileyo nemifanekiso ezibukhali zombini ngexesha lokusebenza eqhelekileyo laptop kwevidiyo. lombala uhlala ezinzileyo kwigophe ukuya degrees 45, Kwanele, ubuncinane abantu abathathu ithuba lokuba ahlale ikhusi nilihlole movie ngaphandle ubuhlungu.

Lenovo T400 uvelisa-1280 x 800 (WXGA) okanye 1.440 indawo a x 900 (WXGA +). Abasebenzisi bayakhuthazwa kakhulu ukuba ukhethe ukhetho kunye umboniso ukusebenza kakuhle. 1440 x 900 pixels kwi 14.1-intshi screen inika intabalala igumbi kwikhusi ukuba babheke isiqulatho web okanye amaxwebhu elide ngaphandle eyestrain.

yeWebhu

1.3 nefilimu udla anele yevidiyo inkomfa, kodwa ngenxa ukufota, oku ngokucacileyo encinane kakhulu. Imifanekiso kunye neevidiyo ekukhanyeni low, ecacileyo, eqaqambileyo, ezele iinkcukacha, kodwa pixelated. Ngo-Skype yevidiyo iintshukumo egudileyo.

sound emangazayo kuhle

Izithethi eyakhelwe-ngaphakathi ukunika elikhulu, ecocekileyo, nangona metal encinane sound umthamo ephezulu xa ubukele iividiyo okanye xa udlala umculo. Amalungu waphawula ukuba ngoxa uphulaphule wejazz, umdaniso-pop kwaye rock kubo, nangona ngokomthamo kwakukho uhlaba encinane. Ukanti iziphumo basilelela Hi-Fi-iinkqubo, ukuze abalandeli umculo mhlawumbi kuya kufuneka iseti yentloko okanye izithethi yangaphandle.

graphics Switchable

Lenovo inikeza T400 nge eyahlukileyo iindlela ezimbini graphic: chip olumanyanisiweyo, Intel GMA 4500MHD okanye switchable isisombululo mifanekiso evumela abasebenzisi ngaphandle ukulayisha ukhetho phakathi kwe-eyonga Intel chip kwaye zinamandla ngakumbi HD ikhadi ATI Mobility Radeon 3470.

ukuvelisa

Intel Core 2 Duo 2,53 GHz, 2 GB of DDR3 inkumbulo kunye chipset Centrino 2 laptop inika test yokusebenza eliphezulu iziphumo Lenovo T400. Zemifanekiso switchable kwindlela oluphezulu lwe kuvavanyo PCMark akonakalanga wabonisa umdla amanqaku 3576, 700 amanqaku kunene nakumndilili iinkqubo obhityileyo kunye nokukhanya. Oku kungcono waseDell Latitude E6400 (3025), Fujitsu LifeBook S6520 (3383) kunye SL400 ukusuka Lenovo (3411). Laptop EliteBook 6930p, eyabonisa amanqaku aphezulu kakhulu (3749), mayixhotyiswe njengomqhubekisi 2.4GHz kancinci, imizobo ATI Mobility Radeon HD 3450, kodwa isigqibo ephantsi - 1280 x 800 pixels.

Malunga ba Lenovo T400 abasebenzisi ncomo ulawulo kuvavanywa elihle. Laptop inika yokwamkela ngaxeshanye ifowuni yevidiyo kwi-Skype, ustrimisho ividiyo kusasazwa Isinxulumaniso Fox.com website kwaye uhlele uxwebhu iLizwi kunye akukho kulibaziseka ezibonakalayo okanye ukunqunyanyiswa kwale nkqubo njenge oluphezulu komsebenzi, iyenoqoqosho kwi iprosesa graphics ehlangeneyo.

Ilayisha kuthatha imizuzu 1 imizuzwana 5, 1 yesibini ingacota kunendlela avareji le udidi yokubhalela. Ke bonke abasebenzisi ayeza nokwehlisa ixesha lokuqala-up, ubuncinane kwinqanaba waseDell Latitude le E6400 (53).

Ukusebenza ngeetshathi

In eliphezulu-yokusebenza imo laptop eboniswe Lenovo T400 amanqaku 2557 e 3DMark06, nto leyo ingaphezulu kwe-avareji 1200 kwaye kunjalo nje ungaphaya SL400 (2225) kunye Samsung X460 (2082), zombini kufuneka imizobo ekhethekileyo. iprosesa Energy okonga lihlisa isiphumo 3DMark06 nemiphumo laliphakathi e amanqaku 753, nto leyo 600 ngaphantsi kwe-avareji.

abanini laptop azilukhuthazi ukusetyenziswa T400 njenge umatshini wokudlala, kuphela kwiimeko kakhulu. Umzekelo, uvavanyo loyiko kwindlela yokusebenza ephezulu inika ehlonelwayo kodwa ingathi yimimangaliso 35 k / s kwi-1024 x 768 no-24 / s kwi 1440 x 900 pixels. yemizobo Amandla okonga ukuvumela intlama leyo ifunyenwe 6 K kuphela 15 kunye / s.

T400 kwinkqubo ishishini inika intsebenzo multimedia elungileyo. Zombini imizobo ezahlukene ehlangeneyo imo DVD nokubukela mnandi. imiboniso nezimnyama ziya kukhutshelwe ngokuchanekileyo ingxolo ngaphantsi kunye ubugqwetha, lo gama imifanekiso eqaqambileyo kakhulu ezimibalabala.

Performance Hard Drive

Lenovo T400 ineenketho diski drives ngesantya ka 5400 no 7200 Rev / min, kwaye SSD-okuqinileyo karhulumente drives. Kuba umsebenzisi ingxelo, i HDD Hitachi 160GB umthamo kunye nesantya 7.200 Rev / min nguye songqamano olubuthathaka kakhulu kulo lonke yoqwalaselo laptop nemveliso. drive test igqityiwe ukuya 4,97 GB of iifayile zosasazo 5 imiz 9 s, engqamana 16.5 MB / s - avareji njengezibonelo kolu didi. Ngaphandle kwento yokuba uqikelelo ulunge ngaphezu SL400 (12,6 MB / s), HP EliteBook 6930p (12,7 MB / s) kunye Fujitsu LifeBook S6520 (14,9 mbps), Dell Latitude E6400 kunye diski a ukujikeleza 5400 Rev / min isebenza ngesantya ka 18.5 MB / s.

Uqwalaselo kwenkqubo kunye enkudlwana drive umthamo unako ukuphucula intsebenzo. Lenovo SL300 disk Hitachi 250 GB kunye 5400 Rev / min kakhulu phambili SL400 Lenovo. Kuba abo unako ukuyihlawula ngenxa yesantya ukusebenza ephakamileyo, abasebenzisi bayacetyiswa ukuba bathenge SSDs.

ukusebenza wireless

Intel WiFi Ikhonkco 5100 ikhadi inika ngezantya transfer data okulungileyo eziphathwayo le iklasi :. Umyinge we-20.7 Mbit / s kwi umgama ukuya kwiimitha ezi-5 kunye 16.3 Mbit / s - mgama ukuya kwi-15 m T400 kwakhona nee-ikhadi broadband yeselula ezihlanganisiweyo abaqhubi mobile.

battery Life

Test umsebenzi laptop ibhetri, equka gqolo web-surf ngokusebenzisa Wi-Fi kwimo yokusebenza eliphezulu yabonisa ukuzimela T400, ilingana no-5 h 19 imiz. Oku uthelekisa ne waseDell Latitude E6400 (5:17) kunye Lenovo SL400 (5:20).

Kwimo ugcino lwamandla Lenovo T400 ibhetri yonke sasithatha iiyure 6 imizuzu-26, nto leyo inkulu kakhulu kune-avareji kwicandelo (4:28). Noko ke, kubalulekile ukukhumbula, uvavanyo lwenziwa kunye neebhetri devyatielementnoy ezisindayo ibhetri, ngoko izixhobo ezintandathu ze-element ezine ukubonisa ubomi bebhetri kakhulu ngaphantsi.

software Included

Njengezinye zokubhalela ThinkPad, kuquka SL400 kunye SL300, T400 simahla ukususela software ezingeyomfuneko. Le nkqubo iza izixhobo ezithile Lenovo Care, kubandakanywa isoftware ulawulo ibhetri, ukuchacha nkqubo kunye nolawulo password, kunye nokukhuselwa izixhobo drive kunye nabaqhubi abaqhubi Lenovo T400. InterVideo WinDVD and Roxio Easy Media uMdali zibandakanyiwe ukubhala nokudlala DVD-ROM.

Xa kwinguqu esa kwindlela entsha yokusebenza kuya kufuneka ukuba uhlaziye ulawulo lwamandla software yamanqaku Lenovo T400. Driver kwaye software entsha ifumaneka kwi-website lenovo.com. Noko ke, umenzi akaboneleli abaqhubi izixhobo eziye azivavanywanga nge Windows 10. Ezi ziquka kunye Lenovo T400. Imiyalelo ukuhlaziya i-software iyafana.

sinqumo

Izinto eziluncedo ze-ndlela ubuchule ukusebenza iintlobo ezimbini hardware, kunye devyatielementnogo ibhetri elide. Phakathi ezingeloncedo zayo - uyilo eziphelelwe lixesha, laliphakathi yokusebenza disk nzima, imbonakalo nzima xa usebenzisa i ibhetri elide, akukho slot imemori khadi standard.

Ngenxa yoko, Lenovo T400 epheleleyo kunye neebhetri yayo devyatielementnoy ibhetri - akunakuba 14.1-intshi laptop kakulu, kodwa enye enamandla kakhulu kwaye izixhobo dolgorabotayuschih kakhulu eklasini yayo. iigrafiki Switchable, umqhubekekisi ukuzila kunye Centrino 2 chipset ukunika abanini inkqubo eziphathwayo, apho intsebenzo kufutshane iikhompyutha desktop, kunye nobomi bebhetri iiyure ezingaphezu kwama-6.