kab hauv qab
The Dell Ultrasharp U2719 yog tus kws tshaj lij saib xyuas uas muaj ntau tshaj qhov ua pov thawj nws tus nqi nug.
Dell Ultrasharp U2719DX
Peb tau yuav Dell Ultrasharp U2719DX yog li peb tus kws tshaj lij tuaj yeem kuaj xyuas thiab ntsuas nws. Mus nyeem ntawv rau peb cov khoom tshuaj xyuas tag nrho.
Kev xaiv tus saib tshiab yog txheej txheem nyuaj thiab ib qho tseem ceeb. Peb siv sijhawm ntau nyob rau pem hauv ntej ntawm cov ntxaij vab tshaus, rau ob qho tib si ua haujlwm thiab kev lom zem, uas yog qhov tseem ceeb uas peb tau nqis peev hauv peb lub portals rau lub ntiaj teb digital.
Txawm li cas los xij, tus saib xyuas yog cov khoom siv hluav taws xob zoo li qhov kev yuav khoom ntawm ib qho zoo li drudgery, thiab peb coob tus nyiam txaj muag ntawm kev siv nyiaj ntau npaum li peb xav tau ntawm flashier gadgets. Nws yuav ua rau koj xav tsis thoob thaum kawm tias muaj ib lub monitor uas tsis yog tsuas yog muab cov duab zoo xwb tab sis yog, qhov tseeb, kev yuav khoom zoo siab heev.
Peb tau sim Dell Ultrasharp U2719DX, tus saib uas zoo nkauj txaus uas nws tuaj yeem ua rau koj hloov qhov koj saib koj cov zaub.
Tsim: Ntse tiag
Rau 27-nti saib, Dell Ultrasharp U2719DX tau ua kom nruj heev ua tsaug rau qhov tsuas yog 6.5mm profile dav ntawm ntug thiab tshwj xeeb nyias bezels. Dell hu qhov no "infinity edge display" thiab nws ua rau lub monitor zoo tagnrho rau siv hauv kev teeb tsa dual-saib. Peb pom tias nws ua mesh zoo thaum siv ib sab ntawm ib sab nrog lub monitor sib txawv, thiab nws qhov kev daws teeb meem 1440p yog qhov muaj txiaj ntsig zoo rau kev sib piv nrog ntau yam saib. Peb tso nws ntawm 1080p thiab 4K 2160p zaub, nws ua haujlwm zoo nrog ob qho tib si.
Lub chaw muag khoom thiab lub hauv paus muaj qhov tsim qauv me me uas qiv cov duab no tshwj xeeb thiab kev tshaj lij. Ib qho kev txiav tawm hauv qhov muag tso cai rau cov cables yuav tsum tau ua kom zoo nkauj tawm ntawm qhov pom thiab tsis tawm dangling ncaj qha tom qab cov zaub. Txhua feem, los ntawm cov zaub nws tus kheej mus rau qhov muag thiab lub hauv paus, xav tias ruaj thiab ua kom kav ntev.
Qhov no yog qhov kho tau zoo heev-tilting, swiveling, lossis txawm tig nws mus rau qhov chaw ntsug yog ua kom yooj yim thiab nkag siab los ntawm lub pob khawm ruaj khov. Kev kho qhov siab kuj yog ib qho yooj yim, raws li koj tsuas yog yuav tsum tau siv lub siab maj mam mus rau qhov xav tau.
Xim yog ob qho tib si vibrant thiab raug.
Txawm hais tias muaj ntau yam ntawm kev txav mus los, lub monitor tsis wobble lossis xav tias tsis muaj kev nyab xeeb. Ib qho me me ntawm no yog qhov saib yuav tsum tig rov qab thiaj li yuav siv tau rau hauv txoj haujlwm ntsug lossis nws yuav sib tsoo nrog lub hauv paus ntawm qhov muag. Txawm li cas los xij, qhov no tuaj yeem daws tau los ntawm kev txhim kho tus saib ntawm qhov chaw sib txawv lossis phab ntsa mount (nws suav nrog VESA mounting peev xwm).
Cov chaw nkag nkag suav nrog HDMI, Displayport, thiab USB chaw nres nkoj, txawm tias tu siab tias cov no tsuas yog USB 3.0 thiab tsis yog qhov zoo tshaj USB-C ntau yam. Txawm hais tias koj yuav tsis tau blazing ceev ceev USB-C ceev, lub monitor tseem tuaj yeem ua raws li USB hub ua tsaug rau USB passthrough.
Ntau qhov chaw nres nkoj USB-thiab yooj yim dua-muaj USB chaw nres nkoj-yog ib txwm muaj txiaj ntsig, thiab qhov peev xwm no qiv nws tus kheej rau lub peev xwm rau kev teeb tsa lub rooj me me. Ntxiv nrog rau cov chaw nres nkoj USB, koj tau txais cov suab tso tawm ntawm 3.5mm jack, yog li koj tuaj yeem yooj yim ntsaws rau hauv koj lub mloog pob ntseg lossis hais lus tsis tas yuav khawb rau hauv qhov snarl ntawm cov xov hlau uas inevitably protrudes tom qab koj lub PC ntauwd.
Txheej Txheem: Yooj yim nrog kev tswj hwm kab zoo
Peb pom tias kev teeb tsa yog qhov yooj yim ua tsaug rau Dell's ntse engineering. Lub hauv paus txuas ruaj khov rau qhov sawv ntsug thiab screws cia nruj. Lub vijtsam txuas rau ntawm qhov muag ntawm qhov clip-on bracket uas yog ob qho tib si khov kho thiab yooj yim rau txuas thiab rov txuas dua. Cov chaw nres nkoj yooj yim nkag tau yooj yim vim kev tsim qauv zoo thiab cov lus pom zoo ntawm cov zaub. Peb nyiam qhov suav nrog lub voj voog nyob hauv qhov sawv ntsug uas tso cai rau cov cables kom yooj yim thiab tsis muaj kev cuam tshuam tom qab saib.
Teeb yog qhov yooj yim ua tsaug rau Dell's ntse engineering.
Thaum pib pib, tus saib tau tso cai rau peb xaiv los ntawm ntau hom lus rau nws cov ntawv qhia zaub mov. Cov zaub mov system nws tus kheej yog intuitive thiab slickly tso tawm kom pom. Tsuas yog coj mus rhaub ib qho ntawm cov nyees khawm navigation nyob rau hauv qab sab xis ntawm lub kaum sab xis ntawm cov zaub thiab cov cim rau cov tswv yim, xaiv xim, thiab cov ntawv qhia zaub mov tseem ceeb yuav tshwm sim. Kev taw qhia tau qhia meej hauv ntau cov ntawv qhia zaub mov, thiab peb tuaj yeem nrhiav tau yam peb xav tau thiab hloov kho yam tsis tas yuav cuam tshuam nrog kev kawm nkhaus.
Image Quality: Ntse thiab meej
The Dell Ultrasharp U3719DX yog, hauv ib lo lus, zoo nkauj. Cov xim yog ob qho tib si vibrant thiab meej. Tus saib yog ntsuas rau 99% ntawm qhov chaw xim sRGB thiab tuaj xim calibrated rau Delta-E qhov tseeb ntawm tsawg dua ob. Nws los nrog cov ntaub ntawv pov thawj ntawm qhov ntsuas no, thiab qhov no yuav tsum rov ua kom cov kws yees duab thiab lwm yam muaj tswv yim tias lawv pom ntawm qhov screen yog qhov sawv cev raug. Tsuas yog high-end pro saib uas raug nqi nce ib txhiab daus las tuaj yeem ua tau zoo dua.
Qhov kev daws teeb meem 1440p yog qhov kev sib haum xeeb zoo ntawm super high-end 4K cov lus qhia uas cuam tshuam cov hnab nyiaj thiab cov duab phaib, thiab laus dua, kev daws teeb meem qis dua 1080p Full HD saib.
Lub vaj huam sib luag yog qhov zoo IPS zaub uas ci ntsa iab thiab sib npaug. Nws tau yooj yim pom los ntawm txhua lub kaum sab xis, tsis muaj qhov pom xim hloov pauv thoob plaws hauv nws qhov 178-degree saib tau ntau yam, thiab cov ntshav rov qab tsis pom zoo. Qhov twg nws stumbles me ntsis yog nyob rau hauv nws unimpressive 60Hz refresh npaum li cas. Txawm hais tias qhov no yog qhov ua tau zoo rau feem ntau cov dej num, nws txhais tau hais tias qhov ntsuas no tsis zoo rau kev ua si raws li cov lus pom muaj peev xwm ntawm 120Hz lossis 144Hz refresh tus nqi.
Rau txhua qhov kev siv uas tsis yog kev ua si, qhov ntsuas no ua tau zoo.
Nws tseem tsim nyog sau cia tias 8ms lub sijhawm teb qeeb dua li qhov koj xav tau feem ntau nrhiav hauv cov khoom ua si. Qhov no tuaj yeem txhim kho los ntawm kev khiav lub saib hauv "ceev" hom, uas ua rau lub sijhawm teb mus txog 6ms. Txawm li cas los xij, qhov sib txawv ntawm 6ms thiab 8ms yog qhov me me uas peb tsis tuaj yeem pom qhov sib txawv ntawm cov lus teb no. Txawm tias thaum lub sij hawm ua si, cov zaub tsis raug kev txom nyem nyob rau hauv ib qho kev pom zoo piv rau cov lus qhia sai dua nrog 2ms teb lub sij hawm.
Tsis tas li ntawd, cov zaub tsis txhawb nqa G-Sync lossis Freesync, thev naus laus zis uas txo qhov screen tearing. Peb yeej xav tias tsis muaj cov yam ntxwv no thaum kev ua si raws li kev tshuaj ntsuam tearing yog ib qho teeb meem pom zoo nyob rau hauv cov xwm txheej no.
Qhov tsis muaj kev ua si tsom ua rau kev txiav txim siab tias qhov ntsuas no tsis yog tsom lossis ua lag luam rau kev siv ntawd. Rau txhua qhov kev siv uas tsis yog kev ua si, qhov ntsuas no ua tau zoo, thiab nws tau pom tseeb tias tsim nyog thiab ua tau zoo tshaj plaws rau kev tshaj lij thiab muaj tswv yim ua haujlwm.
Software: Dell Display Manager
The U2719DX ua haujlwm nrog Dell's Display Manager software, uas yuav tsum tau rub tawm los ntawm lub tuam txhab lub vev xaib. Lub software muaj ib tug slick niaj hnub tsim uas cia koj yooj yim npaj daim ntawv thov nyob rau hauv ntau yam qauv ntawm koj lub vijtsam hla ib lossis ntau tus saib.
Display Manager suav nrog "auto-restore" feature uas yuav nco ntsoov cov ntawv thov twg koj tau siv thiab lawv tau npaj li cas, thiab rov qab kho lawv. Kuj tseem muaj cov cuab yeej muaj nyob hauv software los pab hloov pauv ntawm cov khoom siv sib txawv, muab cov npe rau cov khoom siv sib txawv, thiab tsim cov shortcuts kom nkag mus rau cov khoom sib txawv. Cov cuab yeej ci ntsa iab, qhov sib piv, thiab kev daws teeb meem kuj suav nrog.
OSD (Nyob rau Hauv Zaub) suav nrog presets rau cov qauv saib, tsos, kev ua si, "Comfortview" (yooj yim dua ntawm qhov muag), thiab Multiscreen Match. Nws kuj suav nrog kev nkag tau yooj yim rau xim kub thiab hloov RGB.
Koj tuaj yeem kho qhov ci thiab qhov sib piv, nrog rau lub sijhawm teb: ib txwm (8ms) thiab nrawm (6ms). Koj tuaj yeem hloov cov lus, kev sib hloov, pob tshab, thiab lub sijhawm pw tsaug zog rau OSD. Kuj tseem muaj cov kev xaiv shortcut key customization, lub hwj chim lub teeb customization, thiab USB passthrough xaiv.
Tseem tseem muaj kev xaiv rov pib dua lub Hoobkas yog tias koj xav rov qab mus rau txhua yam ua haujlwm li cas thaum lub vijtsam tawm hauv lub thawv.
Warranty: Dell tau them rau koj
Koj tsis tas yuav ntshai ua haujlwm tsis zoo nrog U2719DX-Dell's premium Pixel Guarantee hais tias yog tias koj lub vijtsam tuaj nrog txawm tias tsuas yog ib lub pixel kaj ces lawv yuav hloov koj lub monitor.
Tsis tas li ntawd, peb lub xyoos txwv kev tiv thaiv kho vajtse thiab kev hloov pauv kev pabcuam siab tshaj plaws sawv cev rau Dell kev ntseeg siab hauv lawv cov khoom thiab kev thaj yeeb rau koj.
Nqe: Koj tau txais yam koj them rau
The Dell Ultrasharp U2719DX muaj MSRP ntawm $599, tab sis feem ntau nws tuaj yeem pom hauv online rau ze dua $ 360 lossis $ 400. Qhov no ua rau nws ua tau zoo tshaj qhov kev saib xyuas nyiaj txiag ntau thaum tswj kom tsis txhob muaj kev sib tw nrog cov kws saib xyuas kev ua haujlwm siab kawg.
Muaj 4K saib, saib loj dua, thiab saib xyuas nrog cov nqi tshiab dua tshiab muaj rau tib tus nqi lossis pheej yig dua, tab sis nyob rau hauv ntau lub ces kaum raug txiav kom ua tiav qhov muag pom. Nrog U2719DX koj tau txais tus nqi tiag tiag-lub vijtsam zoo yam tsis muaj qhov tseem ceeb los hais txog.
Qhov no yog qhov tseeb ntawm cov khoom lag luam tsom rau thiab ntaus tus nqi-rau-kev ua haujlwm qab zib. Cov muaj peev xwm thiab txaus siab nqis peev me ntsis ntxiv rau hauv lawv lub vijtsam yuav tau txais txiaj ntsig zoo heev.
Kev sib tw: kev xaiv zoo heev
Koj tuaj yeem raug ntxias los ntawm Asus's Designo MX27UC, tus saib uas ntawm daim ntawv zoo li dhau Dell's U2719DX nrog 4K daws teeb meem, xim zoo dua, thiab USB-C txuas. Nws kuj tseem muaj MSRP $ 40 qis dua Dell, txawm hais tias Dell tuaj yeem yuav luag ib txwm nrhiav tau nyob ib puag ncig $ 200 tsawg dua (nrog rau ntawm cov chaw tsim khoom lub vev xaib). Tab sis Dell qhov chaw zoo tshaj yog qhov muaj zog dua thiab ua haujlwm tau zoo thiab tso cai rau ntau yam kev hloov kho yooj yim, tsis zoo li Asus.
Qhov kev sib tw xim xim zoo rau Asus tau tawm tsam los ntawm qhov tseeb tias Dell los nrog cov ntaub ntawv ua pov thawj tias cov zaub tau raug xim ib tus zuj zus ua ntej xa tawm.
Tsis tas li, cia peb fim nws-feem ntau cov neeg tsis xav tau tag nrho 4K daws teeb meem, thiab ntau lub khoos phis tawj tsis tuaj yeem khiav 4K zaub. 1440p zoo nkaus li zoo thiab ua haujlwm zoo nrog feem ntau software, thaum koj yuav khiav mus rau cov teeb meem nrog 4K hauv ntau daim ntawv thov. Nrog rau qhov hais tias, yog tias koj muaj lub PC muaj zog heev, ces koj yuav xav nqis peev rau cov pixels ntxiv.
Ntawm qhov kawg ntawm qhov spectrum, Acer's R271 muab Ultrasharp U2719DX khiav rau nws cov nyiaj. Acer tau tswj los tsim ib qho nyias thiab txaus nyiam 1080p saib uas sib tw qhov pom kev pom tseeb thiab xim raug ntawm qhov kev daws teeb meem siab dua Dell rau tsawg dua $ 200. Tus nqi ntawm tus saib yog qhov zoo siab tiag tiag, thiab rau gamer lossis muaj tswv yim ntawm kev siv nyiaj nruj, nws tuaj yeem yog txoj hauv kev zoo mus yog tias koj xav txuag ob peb bucks.
Nrog qhov hais tias, R271 tsis tuaj yeem tuav nws tus kheej raws li kev tsim kho tag nrho, kev ua tau zoo, thiab kev sib txuas. Tshwj xeeb glaring yog qhov tseeb hais tias R271 los nrog ib tug heev sub-par sawv uas tsis tuaj yeem hloov kho txhua. Dell Ultrasharp U2719DX, ntawm qhov tod tes, yog tus saib nrog kev tsim kho zoo thiab muaj txiaj ntsig zoo, txawm tias tus nqi them me ntsis.
Yooj yim qhia rau txhua tus
The Dell Ultrasharp U2719DX yog lub tsho ntawm txhua qhov kev lag luam-rau cov tsim thiab kev lag luam, qhov no yog lub vijtsam kov. Tsuas yog cov tib neeg uas yuav raug qhia kom saib lwm qhov yog cov neeg ua si nyuaj, uas tej zaum yuav nyiam lub vijtsam uas ua qhov tseem ceeb ntawm tus nqi refresh thiab lub sijhawm teb dua lwm yam.
Specs
- khoom npe Ultrasharp U2719DX
- khoom lag luam Dell
- UPC 884116321835
- Price $599.00
- Product Dimensions 7.09 x 24.1 x 15.36 in.
- Screen Size 27 inches
- Screen Resolution 2560 x 1440
- Aspect Ratio 16:9
- Refresh Rate 60hz
- Lub sijhawm teb 8ms hauv Hom Ib txwm, 5ms hauv Hom Ceev
- Ports Displayport 1.4, Displayport nrog MST, HDMI 1.4, 2x USB 3.0 Downstream, 2x USB 3.0 nrog 2A them peev xwm, USB 3.0 upstream, 3.5mm audio output
- Warranty 3 xyoos
