Qauv: JM272QE-144Hz
Cov yam ntxwv tseem ceeb
- 27 "IPS vaj huam sib luag nrog 2560x1440 QHD daws teeb meem
- MPRT 1ms Teb Lub Sijhawm thiab 95Hz Refresh Rate
- Display Port + HDMI connectors
- Tsis muaj lus nug lossis tsim kua muag nrog AMD FreeSync Technology
- Lub vaj huam sib luag IPS coj cov duab pom zoo dua
- FlickerFree thiab Low Blue Mode Technology
Refresh rate yog dab tsi?
Thawj qhov peb yuav tsum tau tsim yog "Dab tsi yog qhov refresh npaum li cas?"Hmoov zoo nws tsis yog qhov nyuaj heev.Refresh tus nqi tsuas yog tus naj npawb ntawm lub sij hawm ib qho screen refreshes cov duab nws qhia ib ob.Koj tuaj yeem nkag siab qhov no los ntawm kev muab piv rau tus nqi sib tw hauv cov yeeb yaj kiab lossis kev ua si.Yog tias ib zaj duab xis raug tua ntawm 24 thav duab ib ob (raws li tus qauv xinesmas), ces cov ntsiab lus tsuas yog qhia 24 cov duab sib txawv hauv ib ob.Ib yam li ntawd, ib qho zaub nrog cov zaub tus nqi ntawm 60Hz qhia 60 "thav duab" ib ob.Nws tsis yog tiag tiag thav duab, vim hais tias cov zaub yuav refresh 60 zaug txhua thib ob txawm tias tsis yog ib qho kev hloov pixel, thiab cov zaub tsuas yog qhia cov khoom noj rau nws.Txawm li cas los xij, qhov piv txwv tseem yog ib txoj hauv kev yooj yim kom nkag siab lub ntsiab lus tseem ceeb tom qab refresh tus nqi.Qhov siab dua refresh npaum li cas txhais tau tias muaj peev xwm los tswj tus ncej siab dua.Tsuas yog nco ntsoov, cov zaub tsuas yog qhia qhov chaw pub rau nws, thiab yog li ntawd, tus nqi siab dua yuav tsis txhim kho koj qhov kev paub yog tias koj qhov kev hloov tshiab twb siab dua tus nqi ntawm koj qhov chaw.
Vim li cas thiaj tseem ceeb?
Thaum koj txuas koj lub monitor mus rau GPU (Graphics Processing Unit / Graphics Card) tus saib yuav tso saib txawm tias GPU xa mus rau nws, ntawm tus ncej npaum li cas nws xa nws, ntawm lossis qis dua tus ncej siab tshaj plaws ntawm tus saib.Cov ncej nrawm dua tso cai rau txhua qhov kev taw qhia ua rau ntawm lub vijtsam zoo dua (Daim duab 1), nrog txo cov lus tsa suab plooj.Qhov no tseem ceeb heev thaum saib cov yeeb yaj kiab ceev ceev lossis ua si.
Refresh Rate thiab Gaming
Tag nrho cov yeeb yaj kiab ua si tau ua los ntawm khoos phis tawj kho vajtse, tsis hais lawv lub platform lossis cov duab.Feem ntau (tshwj xeeb tshaj yog nyob rau hauv lub PC platform), cov thav ntawv yog nti tawm sai li sai tau raws li lawv muaj peev xwm tsim tau, vim hais tias qhov no feem ntau txhais mus rau ib tug smoother thiab nicer gameplay.Yuav muaj qeeb qeeb ntawm txhua tus ncej thiab yog li kev lag luam tawm tsawg dua.
Ib qho teeb meem uas tuaj yeem tshwm sim qee zaum yog thaum cov thav duab tau ua sai dua li tus nqi ntawm cov zaub refreshes.Yog tias koj muaj 60Hz zaub, uas yog siv los ua si qhov kev ua si rendering 75 thav duab ib ob, koj yuav ntsib ib yam dab tsi hu ua "screen tearing".Qhov no tshwm sim vim tias cov zaub, uas lees txais cov tswv yim los ntawm GPU ntawm qee lub sijhawm tsis tu ncua, zoo li yuav ntes cov khoom siv ntawm cov thav ntawv.Qhov tshwm sim ntawm qhov no yog qhov screen tearing thiab jerky, tsis sib xws.Muaj ntau qhov kev ua si tso cai rau koj los tuav koj tus ncej tus nqi, tab sis qhov no txhais tau tias koj tsis siv koj lub PC kom nws muaj peev xwm.Vim li cas thiaj siv nyiaj ntau ntawm cov khoom tshiab thiab zoo tshaj plaws xws li GPUs thiab CPUs, RAM thiab SSD tsav yog tias koj yuav ua rau lawv lub peev xwm?
Qhov kev daws teeb meem no yog dab tsi, koj yuav xav tsis thoob?Ib qho refresh npaum li cas.Qhov no txhais tau tias yog yuav ib lub 120Hz, 144Hz lossis 165Hz computer saib.Cov lus qhia no tuaj yeem ua haujlwm txog li 165 thav duab ib ob thiab qhov tshwm sim yog ntau dua kev ua si.Kev hloov kho los ntawm 60Hz mus rau 120Hz, 144Hz lossis 165Hz yog qhov sib txawv heev.Nws yog ib yam dab tsi uas koj tsuas yog yuav tsum pom ntawm koj tus kheej, thiab koj tsis tuaj yeem ua qhov ntawd los ntawm kev saib cov yeeb yaj kiab ntawm nws ntawm 60Hz zaub.
Adaptive refresh rate, txawm li cas los xij, yog ib qho kev siv thev naus laus zis tshiab uas tau dhau los ua neeg nyiam.NVIDIA hu qhov no G-SYNC, thaum AMD hu nws FreeSync, tab sis lub ntsiab lus tseem ceeb yog tib yam.Ib qho zaub nrog G-SYNC yuav nug cov duab daim npav sai npaum li cas nws xa cov thav ntawv, thiab kho tus nqi refresh raws li.Qhov no yuav tshem tawm qhov screen tearing ntawm txhua tus ncej tus nqi mus txog qhov siab tshaj plaws refresh tus nqi ntawm tus saib.G-SYNC yog lub thev naus laus zis uas NVIDIA tau them tus nqi ntawv tso cai siab rau thiab nws tuaj yeem ntxiv ntau pua nyiaj rau tus nqi ntawm tus saib.FreeSync ntawm qhov tod tes yog qhov qhib thev naus laus zis muab los ntawm AMD, thiab tsuas yog ntxiv me me rau tus nqi ntawm tus saib.Peb ntawm Perfect Display nruab FreeSync ntawm tag nrho peb cov kev ua si saib raws li tus qauv.
Yuav tsum kuv yuav G-Sync thiab FreeSync tau tshaj gaming saib?
Feem ntau hais lus, Freesync yog qhov tseem ceeb heev rau kev ua si, tsis yog rau kev zam kev tsim kua muag tab sis rau kev pov hwm kev paub dhau los.Qhov no yog qhov tseeb tshwj xeeb yog tias koj tab tom khiav gaming hardware uas yog outputting ntau thav ntawv tshaj li koj cov zaub tuaj yeem ua tau.
G-Sync thiab FreeSync yog cov kev daws teeb meem rau ob qho tib si ntawm cov teeb meem no los ntawm kev muaj cov zaub tshiab ntawm tib lub nrawm raws li cov thav duab tau muab los ntawm daim npav duab, ua rau kev ua si tsis muaj kua muag.
HDR yog dab tsi?
High-dynamic range (HDR) qhia tsim qhov sib sib zog nqus sib sib zog nqus los ntawm kev tsim tawm ntau dua dynamic ntau ntawm luminosity.Ib qho HDR saib tuaj yeem ua kom pom qhov pom tseeb dua thiab xa cov duab ntxoov ntxoo zoo dua.Txhim kho koj lub PC nrog HDR saib yog tsim nyog yog tias koj ua si video games nrog cov duab zoo lossis saib cov yeeb yaj kiab hauv HD daws teeb meem.
Yog tias tsis tau nkag mus tob rau hauv cov ntsiab lus kev tshaj lij, HDR cov duab ua kom pom kev zoo dua thiab xim qhov tob dua li cov ntxaij vab tshaus tsim kom tau raws li cov qauv qub.
1 MASTeb Sijhawmtxo tus dab & plooj thaum hloov pixels, ib txwm ua kom tus yeeb ncuab & struts precisely nyob rau hauv kev tsom xam thaum chaotic moments.
10 ntsis xim tso zistuaj yeem sawv cev ntawm 0000000000 txog 1111111111 hauv txhua yam xim liab, xiav, thiab daj, lub ntsiab lus tias ib tus tuaj yeem sawv cev 64x cov xim ntawm 8-ntsis.Qhov no tuaj yeem tsim tawm 1024x1024x1024 = 1,073,741,824 xim, uas yog ib qho loj heev ntau xim ntau dua 8 ntsis.Vim li no, ntau qhov gradients hauv ib daim duab yuav zoo li du zoo li hauv daim duab saum toj no, thiab 10-ntsis cov duab tau pom zoo saib zoo dua li lawv cov 8-ntsis counterparts.
