BenQ XL2420T (saib): ib tug txheej txheem cej luam, specifications, xyuas

Ib tug tshiab qauv nyob rau hauv cov saib kev ua lag luam tsis tau ploj mus tsis paub rau ntau buyers. Muag Khoom, LCDs, uas muaj peev xwm khiav lag luam ntawm ib zaus ntawm 120 Hz thiab 144 Hz. Muaj ntau sellers yuav tsis mus rau hauv technology, peb tau muab tso rau lawv nyob rau hauv qhov kev ua si hauv chav kawm ntawv. Nyob rau hauv thiaj li yuav to taub dab tsi tshwm sim nyob rau hauv lub lag luam, nws yog tsim nyog rau txhua cov ntaus ntawv txheeb xyuas uas ib nyuag qhib qhov pub leejtwg ntawm lub siab frequencies nyob rau hauv ib txwm, thaum xub thawj siab ib muag, tus ntaus ntawv.

Lub homphiaj ntawm tsab xov xwm gaming saib los ntawm ib tug reputable chaw tsim tshuaj paus BenQ - XL2420T. Raws li nws lub npe tsis cim «ua si», raws li nyob rau hauv uas zoo sib xws li cov no hauv chav kawm ntawv, vim hais tias zoo yog feem ntau txiav txim los ntawm kev yam ntxwv, es ua li tsiv manufacturers. Txheej txheem cej luam, cov nta thiab kev xyuas txog cov khoom tshiab yuav tso cai rau cov buyer tau ntsib nrog rau cov khoom zoo.

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Tsis yog txhua txhua hnub ib tug zoo-paub Chaw tsim tshuaj paus ntawm gaming video card Nvidia pib ua nws kiv cua gaming saib uas yuav txhawb tag nrho cov nta muaj los ntawm lub tuam txhab card. Saib BenQ XL2420T, thaj, tsis muaj kev zam rau txoj cai txiag, thaum nws los ua tseeb hais tias cov ntaus ntawv yog tsim los rau cov tswv ntawm Nvidia khoom. Stylish tsim, ntau niaj hnub technologies, zoo heev xim rendition thiab ib tug loj tus naj npawb ntawm cov neeg siv-configurable nta cia tej neeg uas ua ntawv mus raus lawv tus kheej nyob rau hauv ib tug dynamic zajlus nyiam cov khoom ua si.

thawj tswv yim

By ntim thiab ntim ntawm cov khoom, BenQ tau noj heev tiag. Big dub box nrog ib tug liab doog zas yog ua los ntawm tuab heev duab los qhia, uas yog muaj peev xwm mus tiv thaiv kom txhob muaj kev puas tsuaj thaum lub sij hawm thauj mus los ntawm cov khoom. Muaj yeeb yuj daim duab rau ntawm cov zaub thiab ib tug tag nrho cov hauj lwm ntawm qhov kev yam ntxwv ntawm ib qho ntawm qhov xaus ntawm lub ntim saib zoo nkauj stylish.

Options, nyob rau hauv kev sib piv nrog uas zoo sib xws li, tus saib nplua nuj: lub ntaus ntawv nws tus kheej, sawv ntsug, tej thaj chaw deb tswj, lub hwj chim cable, interface nyob ntawm tej, CD nrog cov neeg tsav tsheb thiab los ntawm txhais tes. Nws yuav tsum tau muab sau tseg tias saib BenQ tag nrho kev qhia ntawv, xws li piav tag nrho cov muaj functionality mus rau lub ntaus ntawv configuration piv txwv - lub sij hawm tas nws yog heev tsawg nyob rau hauv lub computer ua lag luam. Cov khoom siv kuj muab ib tug tiv thaiv lub monitor, tab sis, nyob hauv kev xyaum, ob peb txo nws hwj nws nyob rau hauv kev tshuaj ntsuam.

Tsim thiab ergonomics

Cov saib yog ib qho yooj yim mus, tsis muaj latches, tag nrho cov ntsia hlau, uas yog heev yooj yim rau dismantling. Lub neej yav tom ntej tus tswv tsev yuav rov hais dua mus rau ib tug loj heev lub rooj nrog ib tug loj ib - 100% guaranteed stability (24-inch saib tseem yuav luag ib LCD TV). Yas kev muag zaub yog hollow, nws yog ua rau ib qho yooj yim cable tswj, uas tsis lwj cov tsos ntawm tus dais los ntawm lub sab, raws li zoo raws li nyob rau qhov chaw ntawm lub monitor mount kev TIG mechanism uas tso cai rau ib qho screen nyob rau hauv portrait orientation.

lub vaj tse yog tsim nyob rau hauv ib tug yooj yim style, thiab uas tsis yog-npav ntxhib yas tiv thaiv lub ntaus ntawv los ntawm cov av thiab cov yiv tes. Los ntawm cov sab ntawm cov saib yog ntau zoo ib yam li cov kev tiv thaiv davhlau ya nyob twg ntsia tau rau hauv nyiaj txiag hauv tsev tshaj deterred ib co tej zaum buyers. Ua ntej txuas tus saib, tus neeg siv yuav tsum tau mus nyeem cov lus qhia, raws li cov nplua mais ntawm connectors ntawm tus dais panels yuav mislead txawm cov tub txawg.

tsim nyog interfaces

Mus rau sab laug ntawm lub monitor BenQ XL2420T kawg ntawm lub USB HUB yog teem rau ob ports, nrog lawv muab tso rau lub tso suab lub mloog pob ntseg. Chaw tsim tshuaj paus tam sim no interfaces siav txawm lub feem ntau xav tau neeg muas zaub. Ob tug HDMI ports, yog ib lub nrov plug lub DisplayPort, ib tug txheej txheem rau ntau video phaib cov interface DVI, demanded tseem analog video tso zis D-Sub, mini-USB kev twb kev txuas rau tej thaj chaw deb tswj thiab USB hom B rau cov kev hub lub USB lub HUB. Muaj yog ib tug Kensington xauv, tab sis nws siv, raws li kev txheeb xyuas ntawm tus tswv, yog nyob rau hauv loj tsis ntseeg.

Tej thaj chaw deb tswj rau qhov chaw kawm lub monitor zoo heev txawv txawv thiab zoo zoo li ib tug laus nas powered by IBM. Txawm li cas los, lawv yuav paub tu nws yooj yim heev thiab tom qab ib tug tag nrho cov kev paub ntawm kev xav tshwm sim: sai li sai tau raws li nws yog yooj yim mus cuag rau cov kev tshuaj ntsuam mus xaiv tus yam hom lej me me quav nyees khawm.

Qhov kev tshuaj ntsuam zoo

Tsis tshua muaj nqi saib BenQ XL2420T, tus nqi ntawm uas yog nyob rau hauv lub chav 25,000 rubles, muaj ib tug matrix TN + zaj duab xis. Yog, qhov no yog lub xyoo pua xeem, thiab txhua yam manufacturers tau ntev dhau rau IPS technology, tab sis tsis txhob hnov qab txog tus ncej tus nqi ntawm 120 Hertz, uas muaj nyiaj xwb Twisted Nematic technology. Qhov ratio ntawm tus saib yog 16: 9, lub siab tshaj plaws kev daws teeb meem ntawm 1920x1080 (FullHD), thiab cov tshuaj tiv thaiv lub sij hawm matrix - 5 milliseconds (nrog damping pixel yog GTG standard, ces cov lus teb ntawm 2 ms).

Rau high-zoo nqaij daim tawv tu tub tu kiv raws li lub siab brightness thiab sib piv, thiab ib qho zoo tagnrho dub xim ntawm qhov screen yog tau mus cuag nrog kev pab los ntawm LED backlight. Cov kab rov tav saib lub yog 170 degrees, uas yog heev zoo rau ib tug TN matrix. Rau cov kiv cua ntawm virtual kev muaj tiag txhawb ib tug 3D duab rau cov kev kho vajtse theem, txawm li cas los, yuav tau yuav ib tug tso suab tsom iav (connector yuav tsum DisplayPort los yog DVI).

Hais txog technologies

Proprietary technology nyob rau hauv lub dub equalizer BenQ XL2420T saib yog tsim nyob rau hauv kev kho vajtse ntawm nws tus kheej kho cov brightness thiab sib piv nyob rau hauv qhov tsaus ntuj nti qhov chaw ntawm lub screen uas tus neeg siv yuav paub qhov txawv cov gradations ntawm ntxoov txho, xws li ib tug zoo meej dub. Yuav kom hais tias cov technology ua hauj lwm zoo kawg nkaus, peb tsis tau. Nws tshem tawm tsuas yog tus gray kev sib nrauj, ua rau hauv daim duab dlaim phaj, tab sis sim RGB xim variations tseem tam sim no (tsis ntsees IPS matrix).

LightBoost technology no yog tsim los txhim kho qhov zoo ntawm cov duab nyob rau hauv 3D. Nws ua hauj lwm nyob rau hauv tandem nrog LED backlight, thiab los ntawm nce lub brightness ua rau cov duab ntau nyeem. Yuav kom qhov no functionality mus ua hauj lwm kom zoo, NVIDIA 3D Vision Stereoscopic tsom iav 2 yuav tsum tau yuav nrog them nyiaj yug, tab sis lawv yuav tau mus synchronize yog nrog pab kiag li lawm uas muaj LightBoost.

zaub hom

Lub xub ntiag ntawm cov chaw taws teeb tswj muaj vim ib tug loj set ntawm ua-nyob rau hauv hom uas yuav ua hauj lwm tus saib. Teem BenQ XL2420T yog yooj yim thiab yuav tsum tau tsuas yog ib lub tseem ceeb xovxwm tswv. Firstly, koj muaj peev xwm xaiv ib tug preset brightness thiab sib piv nqis rau kev pab raws qib (kev ua si, graphics, movies, thiab ntau lwm yam tsim nyog nyob rau hauv lub chaw ntawm cov LCD screen). Koj yuav tau muab ib qho kev hom rau cov console kub tseem ceeb (peb programmable nyees khawm).

Ob, koj siv tau cov chaw mus cuag ib tug ntshiab daim duab ntawm tus neeg siv nws puas pom kev (nyob rau hauv graphics thiab video yog heev yooj yim). Yog ib tug muaj nuj nqi ntawm "ntse kom pom tseeb", tab sis nws lub hom phiaj yog heev vague, tsuas yog hais tias nyob rau hauv qhov kev ua si koj muaj peev xwm recreate cov nyhuv ntawm lub xub ntiag nyob rau hauv thawj tus neeg. Zoo screen muaj ib tug muaj nuj nqi ntawm scaling, es tsis txhob ntawm lub niaj zaus hloov ntawm kev tso cai rau tus neeg siv yog sim hawm caij nyoog mus xaiv ib tug preset rau 17-24 nti cov ntxaij vab tshaus, raws li siv nyob rau hauv ntau ua si.

Nrhiav qhov tseeb

Nws yog lub sij hawm rau dispel myths xwb uas nyob puag ncig BenQ saib. Txheej txheem cej luam ntawm cov yam ntxwv ntawm tus ntaus ntawv nyob rau hauv lub xov xwm feem ntau muaj feem xyuam rau cov kev sib raug zoo ntawm cov zaus ntawm lub lag luam ntawm lub screen (120 Hz) thiab tus naj npawb ntawm cov thav ntawv ib ob (FPS), uas muaj peev xwm sawv ntawm delivering video card thaum lub sij hawm qhov kev ua si. Rau ib txhia yog vim li cas, muaj coob tus neeg xav hais tias cov pa saib, khiav rau 60 Hz, yog tsis muaj peev xwm ua kom pom cov kev zoo siab thiab kev ceev ntawm lub duab tshaj lub teeb kev txwv (60 fps). Nyob rau hauv qhov tseeb, cov no yog cov ob tag incompatible parameter, thiab yog hais tias peb yuav sib tham txog lub FPS, hais tias nws cuam tshuam tsuas yog tus teb lub sij hawm ntawm lub matrix (5 ms txwv yog 200 ntas ib ob).

Saib xyuas kev khiav hauj lwm zaus yuav tsum ua hauj lwm nyob rau hauv 3D, uas yog tseem ceeb heev refresh tus nqi, uas yog synchronizes nrog lub tso suab duab ntawm qhov screen cov ntsiab lus. Lawm, Yog hais tias ib tug neeg tsis npaj mus saib movies los yog ua si 3D ua si uas tsim nyog, xws li ib tug saib rau nws yog kom meej meej tsis tsim nyog.

Soj ntsuam ua hauj lwm zoo, xyuas

Muaj ntau cov neeg siv ntseeg tias txog BenQ XL2420T saib xyuas tawm cov neeg uas nyob hauv lub ntaus ntawv rau usability. Lawm, nws yuav tsum tau ua ib tug tag nrho cov saib xyuas los ntawm kev siv lub xeem raug tshem tawm thiab tshwj xeeb software. Nruab nrab xeem nyob rau hauv tsev yuav ua tau siv ib tug nqi hluav taws xob HCFR Colormeter thiab ua hauj lwm colorimeter, xws li X-Rite qhov muag-ib Zaub 2. Tus saib xyuas sau tseg hais tias ib tug xim tu tub tu kiv ntawm tus saib nyob rau hauv qhov yooj yim chaw cuab teeb meem. Thiab nws tsis yog ib tug kev ntaus ntawv, qhov teeb meem nyob rau hauv TN matrix uas koj xav kom customize koj tus kheej. Tiam sis nrog lub gradation ntawm ntxoov gray thiab dub xim ntawm cov saib nyob rau hauv kev txiav txim. Tej zaum, Dub equalizer tseem ua rau tiv nrog lub hauj lwm. Thiab thaum nws los txog rau cov tswv yim, tus ntaus ntawv yuav tsis yuav pab tau rau designers thiab cov neeg uas nws ua hauj lwm yog hais txog lub graphics, vim hais tias yog xim tu tub tu kiv yog tsis tau nyob rau ntawm no saib.

Zoo thiab tsis zoo ntawm lub monitor

Tej neeg siv yuav tsum to taub ua ntej yuav, qhov no yog tsis muaj zoo tib yam 24-nti saib, thiab ib tug tag nrho 3D tsev tsev ua yeeb system, uas nws ua hauj lwm yog mus raus lub yas dhos nyob rau hauv lub ntiaj teb no ntawm virtual kev muaj tiag. Tag nrho lwm yam khoom ntawm tus dais no yog ib tug zoo ntxiv rau ib tug tej zaum buyer.

Qhov zoo - nyob rau hauv ib tug saib xyuas ntawm cov neeg hais ntau - muaj xws li tsis tshua muaj zog noj ntawm tus saib, ntsig txog, tej nuj nqis uas yog rhuab screen enclosure yuav tsis muaj lo lus nug. Heev tsis tshua yog tias tus zoo thiab brightness theem sib haum mus rau lub tshaj tawm hais tias los ntawm lub chaw tsim tshuaj paus - lub Chaw tsim tshuaj paus tshwj xeeb ua tsaug los ntawm kev zoo siab cov tswv. Pab proprietary technologies thiab yooj yim lag luam kuj nyiam tag nrho cov neeg.

Cov drawbacks nyob rau hauv kev ntsuam xyuas, cov neeg siv yog hais txog tsis yog neej ntawd hais qhov chaw, vim hais tias ntawm uas tus zaj duab xis originated rau ib tug apparatus rau kev soj ntsuam xim. Integrated fais fab mov nyob rau hauv lub monitor cov ntaub ntawv BenQ XL2420T, tus nqe yog 25 000 rubles, zoo zoo nkauj coj txawv txawv, vim hais tias feem ntau manufacturers tau ntev switched mus rau lub sab nraud ntaus ntawv.

Nyob rau hauv xaus

Raws li tej zaum yuav muab tau leej twg, feem ntau ntawm cov tswv ntawm lub monitor BenQ XL2420T muas lub tsev tawm ntawm ignorance ntawm qhov tseeb hais tias lub zaus ntawm 120 Hz screen lag luam yog tsis muaj feem xyuam rau kev kawm nyob rau hauv lub nplhaib ua si. Nws yog tseeb hais tias tus ntaus ntawv yog heev nthuav, haumxeeb, muaj ib tug xov tooj uas interesting nta uas competitors tsis muaj, tab sis hais tias nws yog positioned nyob rau hauv kev ua lag luam heev txawv. Cov saib yog feem ntau positioned raws li ib tug ntaus ntawv rau 3D ua si thiab saib cov coj video. Nyob rau hauv no ua lag luam, qhov ratio "nqi - zoo" twb tsis muaj competitor.