Pona Lenovo T400: āhuatanga me arotake

E noho ana whakamarie i roto i te wāhanga o waenganui o te ThinkPad Lenovo kamupene whānau, tuku raupapa T te huinga kaha o te utu, mahi me te mateā. 14.1-inihi T400 iti cumbersome atu te Lenovo SL mo te pakihi iti ranei pūtea te raupapa R, me iti ake i te ultraportable Lenovo X W. Taumaha Fatongia Series ranei Ki te utu o $ 1549 US, tenei pukapuka pakihi ko āhuatanga runga-kakari pērā i whakairoiro switchable, me te ora pūhiko roa me te noho hāneanea pai. I roto i te mau parau te tahi atu, kua reira mea katoa e taea e koe e mahara i te ThinkPad.

Lenovo T400: he tirohanga whānui o te hoahoa

Ahakoa Dell me HP kua noaa kua ratou aho o pukatuhi pakihi hoahoa atu hou, e kore e te T400 whakahere tetahi āhuatanga hou ki te hinengaro ThinkPad matarohia. Ko te mangu ki te pa o te TrackPoint whero kanapa tuhu rakau me te puru ki runga ki etahi taviri, tae atu pātene ThinkVantage e whakarewa te whaipainga o te pūmanawa Lenovo te tahuhu, me te papapātuhi, me te tomo matua. He maha ngā rama tūnga matomato kei raro te mata.

Rerekē te SL-Series me X300 / X301 i T400 koropiko ohie, whakarewa, nui atu i maheni, pango. E kore te te uhi i hanga o te kirihou mōhinuhinu, me te kua he logo te amipere rite i roto i te raupapa SL.

Ka rite ki Samsung X460, matotoru nui rawa pona 33 anake mm o.

Arā pūhiko 9-pūtau hanga he matakoma nui i roto i te muri o te pūrere, me te whakaara ake te taimaha katoa ki te 2.54 kg ki te 2.13 kg pūhihi iti-kaha wha-huānga pūhiko. Ahakoa hāngai whakamarie te pūnaha i runga i tou uma, a kahore hurihia, he kite he taimaha atu te mua te hoki o te pukapuka.

tauranga rawaka

Lenovo T400 mai paerewa ki ngā tauranga katoa e kia rapua e anake te ngaio pūkoro, engari ki tetahi okotahi. I te taha ki matau ko te puku whatu me te tauranga USB kotahi. I runga i te maui i reira ko te ExpressCard / 54, Itarangi mokamoka, pouwhanga Jack, me rua USB-tauranga. whakanohoia ana te rōpū mua te tūhono FireWire me te he tāuru hopuoro me te putanga Kaweoro, me i te hoki - Kensington raka. No te pūnaha haumaru atu ara mai ki te pūrere mō te pānui matimati.

mahara kaipānui kāri, ko reira tino tika i tenei ra, i roto i kore he wātea te whirihoranga taketake, engari ko reira e wātea ana hei kōwhiringa mō te anō $ 10, ki te tono koe i roto i te T400 Lenovo.com. e hoki i tauranga DisplayPort me atanga te kaiwhakamahi, engari e kore e ratou faufaa.

Papapātuhi, TrackPoint me touchpad

Lenovo T400 - pukatuhi ki te papapātuhi, me pera i roto i te tahi atu tauira te ThinkPad, me urupare kaha, me te tahora tonutia. Heoi, ki te hoatu e koe i te reira i muri ki etahi raina atu o ngā pūrere, pērā i X300, SL300 ko Z61t koroheke, e kite koe e te mau taviri ki te T400 he paku iti aro, me te, pērā i ētahi atu hua o tenei momo, flexes te papapātuhi katoa e kitea. Te mau melo mōhio te rerekētanga i waenganui i te hoahoa ā-me te whakamahi o te pereti turanga ngoikore, hei tauira, atu i roto i te ThinkPad T61.

I waenganui i te mau taviri "P" me "P" te tano Kei te waia TrackPoint rakau kokirihanga iti. Ahakoa te nuinga o ngā kaiwhakamahi hiahia te touchpad, he tokomaha mauruuru te tika o te pūrere kokirihanga, me te hunga e matapo tā rānei, pai ki te taea ki te neke a tawhio noa te mata, kahore tango koutou ringa i te rarangi pokapū o taviri. Rangatira nei kahore e rite TrackPoint kakautohu, taea tino wareware i te reira, ka whakamahi i touchpad navigation nui-pū kei raro te pae wāhi.

Te pāmahana whakawera

Ka rite ki te tahi atu pukatuhi ThinkPad, Lenovo T400 whakamahi toenga maite hauhautanga. Hei tauira, i muri i kore e 15 meneti tukutuku ngaru pāmahana i waenganui i taviri G ko H nui 29 nekehanga, ko te röpü pa 28 ° C te pāmahana, me te wahi o raro muri o te tinana te hana ake Pine 29. E ai ki te tohunga, i tetahi pāmahana kore rawa 32 nekehanga tauine degrees, ka taea te whakaaro te reira tino hauhautanga.

whakaatu

Whakaatu 14.1-inihi hauroki whakaatu arahina-backlit hua tae hihiri me te koi whakapakoko e rua i roto i te mahi noa ki te purei anō pona me te ataata. pūmau tonu kounga tae i koki ki runga ki te 45 nekehanga, i te mea nui, i te iti rawa ki te toru ngā pakeke i te whai wāhi ki te noho i te mata, me te tiro i te kiriata, kahore hūhi.

Lenovo T400 hua he 1280 x 800 (WXGA) ranei 1.440 x 900 (WXGA +) ngā. E kaha ākina Kaiwhakamahi ki te whiriwhiri i te kōwhiringa ki te mahi whakaatu pai. 1440 x 900 pika ki runga ki te mata 14.1-inihi whakarato nui o ruma i runga i te mata ki te tiro whakamarie ihirangi tukutuku tuhinga roa ranei kahore pūrata.

webcam

1.3 megapixels he nui atu i nui mo te hui ataata, engari mo te whakaahua, ko te mārama tenei iti rawa. Pikitia me ngā ataata i roto i te marama iti, mārama, kanapa, me te ki tonu o te taipitopito, engari pixelated. I roto i te Skype videochat nekehanga maheni.

tangi Koinei pai

kaikōrero hanga-i roto i te hoatu i te nui, ma, ahakoa te whakarewa iti i tangi rōrahi tiketike rite ina matakitaki ana ataata ranei ka tākaro waiata. tuhia ngā mema e ia whakarongo ki jazz, kanikani-pop ka toka ratou, ara i rōrahi mōrahi reira i iti distortion. Na ano kei matara i te Hi-Fi-pūnaha nga hua, kia ka hiahia pea pā waiata he pane kaikōrero waho ranei.

whakairoiro Switchable

Lenovo tuku he T400 ki rerekē kōwhiringa whakairoiro e rua: Integrated maramara, Intel GMA 4500MHD ranei switchable otinga whakairoiro e taea ngā kaiwhakamahi, kahore reloading te whiriwhiri i waenganui i te Intel kongakonga pūngao-pai, me te ake kaha Ati Kawekawe Radeon HD 3470 kāri.

hua

Intel Core 2 Duo 2.53 GHz, 2 GB o DDR3 mahara me te chipset Centrino 2 pona whakarato whakamātautau mahi nui hua Lenovo T400. Āhuatanga whakairoiro switchable i roto i te aratau nui-mahi i roto i te whakamātautau PCMark Vantage whakakitea te mīharo 3576 ngā, 700 ngā rawa i te toharite mō te pūnaha kikokore, me te marama. Ko pai atu i te Dell Latitude E6400 (3025), Fujitsu LifeBook S6520 (3383) me te SL400 i Lenovo (3411) tenei. Pona EliteBook 6930p, i whakakitea he score tino teitei (3749), rite rawa ki te 2.4GHz pūtukatuka pōturi, whakairoiro Ati Kawekawe Radeon HD 3450, engari kua he taumira raro - 1280 x 800 pika.

Mō ba Lenovo T400 kaiwhakamahi arotake tikanga aro mātai pai. whakarato Pona fariiraa tukutahi o te karanga ataata i runga i Skype, tarere haapurorohia ataata paetukutuku-teitei Fox.com ka whakatika te tuhinga Word ki kahore he takaroa kitea whakatārewatanga o te hōtaka ranei rite te-mahi nui, economical, me te i runga i te pūtukatuka whakairoiro integrated.

Loading e 1 meneti me 5 hēkona, 1 te rua pōturi atu toharite mō tenei piha o pukatuhi. Ko te taua kaiwhakamahi katoa e tino whakaiti wa tīmatanga-ake, i te iti rawa ki te taumata o te Dell te Latitude te E6400 (53).

Ko te tōtika o te mahere

I roto i te tiketike-mahi e whakaaturia aratau pona Lenovo T400 2557 ngā i roto i 3DMark06, e hoki 1200 i runga ake i te waenganui me te SL400 teitei (2225) me te Samsung X460 (2082), e rua o nei whai whakairoiro motuhake. pūtukatuka Energy-whakaora Whakahekea te hua o 3DMark06 ki hua kāre i roto i 753 ngā, i te mea 600 te iti iho i te toharite.

e kore e rangatira pona tūtohu te whakamahi o T400 rite te mīhini petipeti, anake i roto i te wā tino. Hei tauira, whakamātautau MATAKU i roto i te aratau mahi nui homai he 35 k / s anō engari ta'e i 1024 x 768 me 24 / s i 1440 x 900 pika. tukua whakairoiro Energy-whakaora i te paraoa pokepoke hua whiwhi 15 anake me te 6 K / s.

T400 mō te pūnaha pakihi whakarato te mahi rongorau pai. Rua whakairoiro motuhake, me te integrated aratau DVD mātakitaki pārekareka. E tāruatia scenes pouri tika me ki iti haruru me te distortion, i scenes kanapa rawa karakara.

Mahinga Hard Drive

He kōwhiringa mō puku kōpae Lenovo T400 i te tere o te 5400 me te 7200 REV / min, me nga puku kāwanatanga SSD-totoka. Hoki urupare kaiwhakamahi, te kaha HDD Hitachi 160GB me te tere o te 7.200 REV / min ko te hononga paruparu i roto i te whirihoranga pona hua whānui. puku Kua oti te whakamātautau ake 4.97 GB o ngā kōnae pāpāho whakauru i 5 min 9 s, e hāngai ana ki 16.5 MB / s - toharite mō ngā tauira i roto i tēnei kāwai. Ahakoa te meka i te tata, pai atu i te SL400 (12,6 MB / s), HP EliteBook 6930p (12,7 MB / s) me te Fujitsu LifeBook S6520 (14,9 Mpiah), Dell ahopae E6400 ki te tere hurihuri kōpae 5400 REV / min rere i te tere o te 18.5 MB / s.

Ko te whirihoranga o te pūnaha ki te puku kaha nui e taea te whakapai ake mahi. Lenovo SL300 kōpae Hitachi 250 GB me 5400 REV / min tino mua SL400 Lenovo. Hoki te hunga e taea te utu ki te utu mo te teitei mahi tere, e tohutohu kaiwhakamahi ki te hoko SSDs.

mahi ahokore

Intel WiFi Hononga 5100 kāri whakarato te pai tere whakawhiti raraunga mō pukatuhi o tenei piha :. He toharite o 20.7 Mbit / s i te tawhiti ake ki te 5 mita me 16.3 Mbit / s - Kei te hoki rawa i te tawhiti ake ki te 15 m T400 ki te kāri aunui pūkoro integrated ngā pūkoro.

Life pūhiko

Test mahi pona pūhiko, kei roto i te tonu tukutuku-ngaru i roto i te Wi-Fi i roto i te aratau mahi nui whakakitea te mana motuhake o T400, rite ki te 5 h 19 min. whakataurite ana tēnei ki te Dell Latitude E6400 (5:17) ko Lenovo SL400 (5:20).

I roto i te aratau te mana faaora Lenovo T400 roa pūhiko katoa 6 haora 26 meneti, i te mea tino nui atu i te toharite i roto i te kāwai (4:28). Otiia, he mea nui ki te mahara, whakamana whakamātautau i ki pākahiko devyatielementnoy cumbersome pūhiko, na whakaatu nga whakaaro six- me-huānga wha tino iti te ora pūhiko.

pūmanawa Kei

Ka rite ki te tahi atu pukatuhi ThinkPad, tae atu i te SL400 me SL300, T400 noa i pūmanawa faufaa. mai te pūnaha ki te taputapu angamaheni Lenovo Care, tae atu pūmanawa whakahaere pūhiko, whakaora pūnaha me te whakahaere kupuhipa, me tiaki o nga taputapu puku me ngā atekōkiri Lenovo T400 taraiwa. InterVideo WinDVD ko Roxio Easy Media Kaihanga e ngā ki te tuhi me te tākaro DVD-ROM.

I roto i te whakawhitinga ki te pūnaha whakahaere hou e hiahia ki te whakahou i te pukapuka pūmanawa whakahaere te mana Lenovo T400. Ko wātea i runga i te paetukutuku lenovo.com Driver me te pūmanawa hou. Heoi, e kore e te kaihanga whakarato taraiwa hoki whakaaro e kore i i i whakamatauria ki Windows 10. Ko ētahi o ēnei ko Lenovo T400. Tohutohu ki te whakahou ko te taua te pūmanawa.

kupu

Ko te painga o te tauira ko te kaha ki te mahi ki e rua momo o pūmārō whakairoiro, me devyatielementnogo pākahiko roa. I roto i ona huakore - he hoahoa tawhito, kāre i mahi kōpae mārō, ahua rorirori ka whakamahi i te pūhiko roa, kahore he mokamoka kāri mahara rite paerewa.

Ko te kupu, Lenovo T400 oti ki ona pākahiko devyatielementnoy pākahiko - e kore te reira i te māmā pona 14.1-inihi, engari kotahi o te tino kaha me te nuinga o ngā pūrere dolgorabotayuschih i roto i tona piha haapiiraa. whakairoiro Switchable, he pūtukatuka nohopuku me te Centrino 2 chipset hoatu rangatira he pūnaha kawe, e mahi tata ki rorohiko papamahi, me te ora pākahiko he neke atu i te 6 haora.