Nyob rau hauv lub neej niaj hnub, tej zaum peb txhua tus tau ntsib qhov teeb meem uas kab txaij lossis flickering tshwm sim ntawm qhov screen thaum thaij duab LED. Qhov tshwm sim no ua rau muaj lus nug: Vim li cas LED zaub uas zoo li qhov muag liab qab tshwm sim li "tsis ruaj khov" hauv qab lub koob yees duab? Qhov no muaj feem xyuam rau qhov tseem ceeb technical specification - lubrefresh tus nqi.
Qhov txawv ntawm Refresh Rate thiab Frame Rate
Ua ntej sib tham txog qhov refresh npaum li cas ntawm LED zaub, cia peb nkag siab qhov txawv ntawm qhov refresh npaum li cas thiab tus ncej tus nqi.
Tus nqi refresh yog hais txog pes tsawg zaus hauv ib ob lub LED zaub refreshes cov duab, ntsuas hauv Hertz (Hz).Piv txwv li, tus nqi refresh ntawm 60Hz txhais tau tias cov zaub refreshes cov duab 60 zaug ib ob. Tus nqi refresh ncaj qha cuam tshuam seb cov duab zoo li du thiab tsis muaj flickering.
Ncej tus nqi, ntawm qhov tod tes, yog hais txog tus naj npawb ntawm cov thav ntawv xa los yog tsim tawm ib ob, feem ntau txiav txim siab los ntawm qhov video lossis lub khoos phis tawj cov duab ua haujlwm (GPU). Nws yog ntsuas hauv FPS (Frames Ib Ob). Ib tug ncej siab dua ua rau cov duab zoo li smoother, tab sis yog hais tias lub LED zaub lub refresh npaum li cas tsis tuaj yeem nrog tus ncej tus nqi, tus ncej siab npaum li cas yuav tsis pom.
Hauv cov ntsiab lus yooj yim,tus ncej tus nqi txiav txim siab npaum li cas cov ntsiab lus yog cov zis,thaum lub refresh tus nqi txiav txim siab npaum li cas cov zaub tuaj yeem pom nws. Ob leeg yuav tsum ua haujlwm sib raug zoo kom ua tiav qhov kev pom zoo tshaj plaws.
Vim li cas qhov Refresh Rate yog qhov tseem ceeb Parameter?
- Muaj feem xyuam rau duab ruaj khov thiab saib kev paub
Lub siab refresh npaum li cas LED zaub tuaj yeem txo qhov flickering thiab ghosting thaum ua yeeb yaj kiab lossis cov duab nrawm.Piv txwv li, cov zaub qis qis qis yuav pom flickering thaum ntes cov duab lossis yeeb yaj kiab, tab sis tus nqi refresh siab tshem tawm cov teeb meem no, ua rau cov zaub ruaj khov dua.
- Adapts rau txawv Scenario xav tau
Cov xwm txheej sib txawv muaj qhov xav tau hloov tshiab sib txawv.Piv txwv li, kev tshaj tawm kev ua kis las thiab kev sib tw esports xav tau qhov kev hloov tshiab siab dua los qhia cov duab nrawm, thaum cov ntawv nyeem txhua hnub lossis kev ua yeeb yaj kiab tsis tu ncua muaj qhov yuav tsum tau ua kom qis dua.
- Muaj feem xyuam rau saib kev nplij siab
Lub siab refresh tus nqi tsis tsuas yog txhim kho cov duab smoothness tab sis kuj txo qhov pom kev qaug zog.Tshwj xeeb tshaj yog rau kev saib mus ntev, ib qho LED zaub nrog lub siab dua refresh tus nqi muab kev paub zoo dua.
Yuav Ua Li Cas Tshawb Xyuas Tus Nqi Them Rov Qab?
Kev tshuaj xyuas tus nqi refresh ntawm LED zaub tsis yog qhov nyuaj. Koj tuaj yeem yooj yim ua li ntawd los ntawm txoj kev hauv qab no:
- Tshawb xyuas Cov Kev Qhia Tshwj Xeeb
Tus nqi refresh feem ntau yog teev nyob rau hauv cov khoom siv phau ntawv lossis cov ntawv qhia tshwj xeeb.
- Los ntawm Operating System Settings
Yog tias cov zaub LED txuas nrog lub khoos phis tawj lossis lwm yam khoom siv, koj tuaj yeem tshawb xyuas lossis kho tus nqi refresh los ntawm cov zaub teeb tsa hauv kev ua haujlwm.
- Siv cov cuab yeej thib peb
Koj tuaj yeem siv cov cuab yeej thib peb los kuaj xyuas tus nqi refresh. Piv txwv li, NVIDIA Control Vaj Huam Sib Luag (rau NVIDIA GPU cov neeg siv) qhia tus nqi refresh hauv "Display" chaw. Lwm cov cuab yeej, xws li Fraps lossis Refresh Rate Multitool, tuaj yeem pab koj saib xyuas tus nqi refresh hauv lub sijhawm tiag tiag, uas yog qhov tshwj xeeb tshaj yog rau kev ntsuas kev ua si lossis duab ua haujlwm.
- Siv Dedicated Hardware
Rau kev ntsuam xyuas meej dua, koj tuaj yeem siv cov cuab yeej kuaj tshwj xeeb, xws li oscillator lossis zaus ntsuas ntsuas, txhawm rau txheeb xyuas qhov tseeb ntawm cov zaub.
Common Misconceptions
- High Refresh Rate ≠ Cov duab zoo
Ntau tus neeg ntseeg tias qhov kev hloov tshiab siab dua sib npaug zoo dua cov duab zoo, tab sis qhov no tsis muaj tseeb.Lub siab refresh tus nqi tsuas yog txhim kho cov duab smoothness, tab sis qhov tseeb zoo kuj yog nyob ntawm yam xws li greyscale tuav thiab xim luam tawm.Yog tias qib greyscale tsis txaus lossis kev ua xim tsis zoo, cov zaub zoo kuj tseem yuav raug cuam tshuam txawm tias muaj tus nqi refresh siab.
- Puas siab dua Refresh Rate Ib txwm zoo dua?
Tsis yog txhua qhov xwm txheej yuav tsum muaj qhov ua kom rov zoo siab heev.Piv txwv li, nyob rau hauv tej chaw xws li tshav dav hlau los yog khw malls qhov twg LED advertising cov ntxaij vab tshaus qhia zoo li qub los yog qeeb-tsav cov ntsiab lus, ntau heev refresh tus nqi yuav ua rau kom cov nqi thiab lub zog noj, nrog rau me ntsis kev txhim kho nyob rau hauv cov kev tshwm sim pom. Yog li ntawd, xaiv qhov tsim nyog refresh tus nqi yog qhov kev xaiv zoo tshaj plaws.
- Kev sib raug zoo ntawm Refresh Rate thiab Viewing Angle yog Overemphasized
Qee qhov kev lag luam thov txuas tus nqi tshiab rau kev pom lub kaum ntse ntse, tab sis qhov tseeb, tsis muaj qhov sib cuam tshuam ncaj qha.Qhov zoo ntawm lub kaum sab xis saib yog feem ntau txiav txim siab los ntawm kev faib tawm ntawm LED hlaws thiab vaj huam sib luag technology, tsis yog tus nqi refresh.Yog li, thaum yuav khoom, tsom mus rau qhov tseeb technical specifications es tsis txhob blindly trusting promotional thov.
Xaus
Lub refresh npaum li cas yog qhov tseem ceeb ntawm cov lus qhia LED, ua lub luag haujlwm tseem ceeb hauv kev ua kom cov duab du, txo flicker, thiab txhim kho qhov kev pom tag nrho. Txawm li cas los xij,Thaum yuav khoom thiab siv LED zaub, nws yog ib qho tseem ceeb los xaiv qhov tsim nyog refresh npaum li cas raws li qhov xav tau tiag tiages tsis yog dig muag nrhiav tus lej siab dua.
Raws li LED zaub thev naus laus zis txuas ntxiv mus, qhov kev hloov tshiab tau dhau los ua qhov tseem ceeb uas cov neeg siv khoom tau mloog. Peb cia siab tias yuav pab koj nkag siab zoo txog lub luag haujlwm ntawm tus nqi tshiab thiab muab cov lus qhia ua tau zoo rau kev yuav khoom thiab siv yav tom ntej!
Post lub sij hawm: Jan-15-2025
