HP ProBook 4540s: specifications, xyuas, kev soj ntsuam

Khoos phib tawj hardware ua ib tug ntau ntawm hom. Ib tug ntawm lawv yog cov Hewlett Packard - lub hom uas specializes nyob rau hauv qhov siv thiab ua computer peripherals thiab phau ntawv. Thaum lub sij hawm ua hauj lwm rau lub laptop, nws pheej hloov yam ntxwv, code xov tooj, ntau yam ntawm cov qauv, tab sis txhua laptop, txawm li cas los, zoo li tej lub tshuab luam ntawv, yog nyob rau hauv pem hauv ntej ntawm lub HP cim - lub emblem ntawm lub hom, zog rau acronyms.

Cov tib cov tsiaj ntawv kuj khav ntawm ib tug laptop HP ProBook 4540s, uas peb yuav xav txog niaj hnub no. Feem ntau, cov qauv no niaj hnub no heev ambivalent txoj hauj lwm. Nyob rau hauv ib tes, nws yog tsis ib tug novelty, thiab tus tswv ntawm nws muaj peev xwm qhia rau ib tug ntau, rau lwm cov tes, nws tau kuj tau muas ntawm ib co hauv internet khw muag khoom noj.

ProBook thiab Pavilion

Cov neeg uas txaus siab nyob rau hauv laptops, yog ib qho yooj yim txaus yuav tsum nco ntsoov tej qauv ntawm Pavilion. "Oh, qhov no yog qhov HP", - ib co hnov mob. Nyob rau tib lub sij hawm lub npe ProBook yuav nco ntsoov tsis yog txhua txhua. Thiab nws tsis yog txawm nyob rau hauv advertising, tab sis yog tsis muaj advertising, ntawm chav kawm, tsis tau ua. Qhov tseeb yog hais tias tus ProBook, thiab HP ProBook 4540s xws li peb tus kheej thiab nrhiav nrhiav ib tug buyer, thaum lub sij hawm Pavilion, Tso nws tus kheej raws li ib tug tshiab laptop rau tag nrho cov yuav tsum tau tas li advertising.

Ob peb paub neeg siv yuav nrhiav tau hais tias cov Pavilion - ib tug muaj kev vam meej version, thiab hais tias yog vim li cas ntau unwinds. Tab sis tus tswv ntawm tej nouta hais tias ib tug tag nrho cov roj teeb kav rau 3 xuab moos .... Qhov no yog qhov nruab nrab ntawm tag nrho cov phau ntawv sau, tab sis HP ProBook 4540s Specification piav ntau daim duab. Nyob rau hauv no daim duab, tau siab tshaj 3:00 tsawg kawg yog ob, los yog txawm triple. Sau kom tiav tshiab roj teeb rau xws li ib tug laptop yog tau mus ua hauj lwm los ntawm 8 rau 11 teev (!!!). Txawm tias qhov kev soj ntsuam pom tus xov tooj, thiab tshaj. Ntawm cov hoob kawm, yog tias koj ua si nyob rau hauv ib co xav tau ib tug khoom ua si, lub sij hawm no yuav raug muab txo los ntawm ob peb lub sij hawm. Tab sis thaum lub sij hawm HP Pavilion yuav poob sai.

Yuav ua li cas yog lub ProBook

Ib yam li lwm manufacturers, HP muaj ob phau series. Tam sim no qhov no Pavilion thiab ProBook. Tab sis lub ProBook, yav tas los hu raws li qhov EliteBook, yeej ib txwm mus los ntawm zoo qhov chaw tshaj lwm yam kab. Qhov no tsis txhais hais tias tus lwm txoj kab yog zuj zus, tab sis, yog hais tias positioned raws li lub Pavilion phau rau tag nrho cov Probook, raws li developers, sawv for Professional book- laptop rau cov lag luam.

Nrog rau cov prefix Pro to taub, tab sis yog dab tsi yog ib tug HP ProBook 4540s? Xyuas sau txog nws ib tug ntau, rau hauv qab no peb tuaj lub ntsiab yam ntxwv, thiab tam sim no mus rau ib tug neeg blocks.

Zaub thiab keyboard

Feem ntau cov hom, tsim ib tug laptop, yuav muab tag nrho lawv cov Cheebtsam, xws li saib. Tab sis, tsis zoo li lwm hom, HP, tsis xav yuav raug, txiav txim siab los thov ib tug neeg lwm tus tsim, yog li feem ntau HP ProBook 4540s tau txais matrix los ntawm Philips - ib tug paub tias hom nyob rau hauv zus tau tej cov saib thiab televisions.

Tsis tas li ntawd ntawm daim ntawv yog lwm tus taw tes hais txog cov laptop screen. Paub cov neeg tab tom nrhiav rau cov tsheb uas muaj ib tug matte screen. Yog li ntawd, yog tias koj nyeem cov hauj lwm ntawm lub laptop ntawm tej hom, nyob rau hauv 9 tawm ntawm 10 lub tsheb los yog piav tsis sau, los yog sau "glossy screen." Tiam sis yog tias koj xaiv "Probuk" - koj yuav muaj ib tug matte screen. Edging yuav ua tau ib tug gloss, gloss -under sab cover, tab sis qhov screen yog matte, nws yog ib tug feature ntawm tej qauv, tsis tsuas mus rau 4540.

Nyob rau hauv sib piv rau lub screen ib tug ob peb lo lus hais txog cov keyboard thiab vaj tse nyob. Lub tsev nyob yog haum heev nruj nreem, nowhere tsis muaj creaks los yog flex. Lub ntsiab sib txawv ntawm cov qauv yuav pab raws li ib tug cua system, nyob rau hauv uas lub hauv qab ntawm lub txee yuav tsis tsim tej qhov, uas yog, lub qis khoom hau. Laptop stands rau nws ob txhais ceg, tab sis tus so ntawm lub hau ib-piece.

Cov sib txawv 4540

Nyob rau hauv ib qho kev rau siab mus cuag ntau tej zaum buyers, tus developers tso ob peb variations ntawm no phau ntawv sau, tab sis tag nrho cov coj qhws ib code lub npe - HP ProBook 4540s. Cov yam ntxwv ntawm lawv ho sib txawv, nyob rau hauv ib tug version yuav ib tug discrete graphics card, lwm yam yog ib qho kev tshuaj ntawm "Intel". Nyob rau hauv ib disk 500 GB, rau lwm yam - 750, thiab lwm yam ...

feature

Lawv yuav tsum, raws li lawv hais nyob rau hauv lub software, yuav muaj cov nram qab no. Nco ntsoov tias nyob rau hauv yuav luag tag nrho cov qauv ntawm ib tug filling, tsuas yog rau ib tug ob peb nuances ntawm cov khej saum toj no. Yog li ntawd, HP ProBook 4540s. Specifications rau cov qauv nrog built-nyob rau hauv "Intel tus" graphics yuav pom hauv qab no.

Nyob rau hauv lub rooj yog tsis muaj cov lus qhia txog cov kev pab cuam ntsia, tab sis lawv feem ntau yog nruab los yog tsis nruab tus neeg muag khoom. Raws li cov chaw tsim tshuaj paus txog qhov no hauv qab no, nyob rau hauv lub seem nyob rau pricing.

xav tswv

Rau tej zaum buyer, qhov no unit yuav tej zaum yuav lub tseem ceeb tshaj plaws. Cia peb kawm saib ua li cas cov neeg siv yog hais tias txog lub HP ProBook 4540s laptop. Tswv yim tau overwhelmingly zoo. Ib txhia daim ntawv uas cov CD tais yog qhib maj mam, tseg cia ua ntej qhib 1-2 vib nas this. Ib tug ntau ntawm cov tswv yim hais txog qhov zoo - grey thais, zoo nyob nkaum av thiab plua tshauv. Nta ntawm lub keyboard cim ib nrab-xub tuav thiab lub xauv teeb Khwb Xauv, nyob rau lub khawm nws tus kheej. Ib tug neeg sau ntawv nyias txog lub noob xwb hais - nyob rau hauv cov qauv no, nws yog nyob saum lub hwj chim connector, uas yog nyob rau sab ntawm lub tsav tais. Nyob rau tib lub sij hawm lub hwj chim plug ncaj - tsis ntau npaum li cas qhov chaw yuav tsum tau tshaj ib tug kaum, tab sis nyob rau cov nuj nqis ntawm me ntsis recessed zes lub caij nyoog mus rub nws nyuaj. Raws li nrog rau tag nrho cov qauv ntawm cov Pro Series, thaiv lub keypad tso tawm kom pom nyias, uas yog ib txwm ke.

Muaj ntau sau txog cov neeg tsav tsheb, tab sis hais tias yog lub tswv yim xwb ntawm HP. Lub tsev kawm ntawv muab cov neeg tsav tsheb rau tag nrho cov pab kiag li lawm puas tau muab los ntawm HP. Ib me ntsis yooj yim to taub, vim hais tias raws li laptops, raws li twb hais saum toj no, yuav muaj ob peb variations ntawm video, ob peb variations ntawm cov touchpad los yog cov koob yees duab. Peb muaj mus ncuav rau tag nrho cov, ces rename, thiab ces mus rau to taub - dab tsi yog txoj cai rau koj lub laptop. Tsis tas li ntawd nco ntsoov lub tsis muaj keyboard illumination. Button nyob rau sab laug ntawm lub "Sau" ib tug me ntsis distracting, tshwj xeeb tshaj yog thaum ceev lag luam tsis tas saib. Nws kuj sau tseg hais tias, tsis zoo li lwm cov qauv, cov hauv qab cover yog muab tshem tawm los ntawm lub zog ntawm tus sliders, tib yam li rau cas lub roj teeb, txawm li cas los, nws tsis yog ib qho tseem ceeb - sliders nruj.

Nws hais xwb qhov tseeb neeg xyuas ntawm no laptop. Yog hais tias koj saib tag nrho cov kev xav, views thiab kev ntsuam xyuas, ntawm chav kawm, koj yuav nrhiav tau ntau.

pricing txoj cai

Ua ntej cov tswv yim mus rau lub xaus, ib tug me ntsis kov rau lub pricing txoj cai ntawm lub chaw tsim tshuaj paus. Cov kev cai yeej tsis pom, tab sis nyob rau hauv lub hauv paus hnyav nws yog. Feem ntau cov laptops ntawm lwm hom muaj nyob rau hauv tus nqi ntawm daim ntawv tso cai nqi ntawm qhov rais thiab chaw ua hauj lwm pob. HP teev cov yam tsawg kawg nkaus software, los qhia cov neeg uas lub tshuab yog loaded hauv koj lub cav. Yog li, tus nqi ntawm lub laptop yog cheaper npaum li tshaj sib npaug tsheb los ntawm lwm hom rau cov nqi ntawm lais xees lub OS.

xaus

Laptop HP ProBook 4540s, tso tawm nyob rau hauv kev ua lag luam ib ob peb xyoos dhau los, yog tseem muaj ib tug zoo heev mobile computer. Lub Hoobkas set tau txais txhua yam uas koj xav tau ib tug neeg uas siv ib lub computer rau kev ua hauj lwm, xws li ib tug microphone thiab lub koob yees duab uas tsis yuav tsum tau tshwj xeeb kev txawj ntse los muab lawv li.