Tus nqi refresh ntawmLED zaub screensyog ib qho tseem ceeb heev.Peb paub tias muaj ntau hom kev hloov tshiab rau LED cov ntxaij vab tshaus, xws li 480Hz, 960Hz, 1920Hz, 3840Hz, thiab lwm yam, uas yog hu ua txhuam qis thiab txhuam siab hauv kev lag luam.Yog li dab tsi yog kev sib raug zoo ntawm qhov refresh npaum li cas ntawm LED cov ntxaij vab tshaus?Dab tsi txiav txim siab qhov refresh npaum li cas?Dab tsi cuam tshuam rau peb qhov kev pom?Ntxiv mus, dab tsi yog qhov tsim nyog refresh npaum li cas rau LED splicing rau hauv ib qho screen loj?Cov no yog qee cov lus nug tshaj lij, thiab cov neeg siv kuj yuav tsis meej pem thaum xaiv.Hnub no, peb yuav muab cov lus teb ntxaws rau cov lus nug ntawm LED refresh npaum li cas!
Lub tswvyim ntawm refresh rate
Tus nqi refresh ntawmLED zaub screenhais txog tus naj npawb ntawm lub sij hawm cov duab tso tawm ntau zaus tso tawm ntawm qhov screen ib ob, ntsuas hauv Hz, uas tseem hu ua Hertz.Piv txwv li, ib qho screen LED zaub nrog lub refresh npaum li cas ntawm 1920 qhia 1920 zaug ib ob.Qhov refresh tus nqi feem ntau cuam tshuam rau qhov taw qhia tseem ceeb ntawm seb lub vijtsam flickers thaum lub sijhawm tso saib, thiab feem ntau cuam tshuam rau ob yam: cov nyhuv tua thiab cov neeg siv kev pom.
Dab tsi yog qhov siab thiab qis refresh?
Feem ntau, qhov refresh npaum li cas ntawm ib qho thiab dual xim LED zaub yog 480Hz, thaum muaj ob hom kev hloov tshiab rau cov xim puv xim: 960Hz, 1920Hz, thiab 3840Hz.Feem ntau, 960Hz thiab 1920Hz raug xa mus rau qhov qis qis dua, thiab 3840Hz raug xa mus rau qhov siab ua kom siab dua.
Dab tsi yog qhov refresh npaum li cas ntawm LED cov ntxaij vab tshaus ntsig txog?
Lub refresh npaum li cas ntawm LED cov ntxaij vab tshaus muaj feem xyuam rau LED tsav nti.Thaum siv cov nti tsis tu ncua, tus nqi tshiab tuaj yeem ncav cuag 480Hz lossis 960Hz.Thaum lub vijtsam LED zaub siv lub ntsuas phoo dual tsav nti, tus nqi refresh tuaj yeem ncav cuag 1920Hz.Thaum siv cov kev txiav txim siab dua PWM tsav tsheb nti, qhov hloov tshiab ntawm lub vijtsam LED tuaj yeem ncav cuag 3840Hz.
Dab tsi yog qhov refresh npaum li cas?
Feem ntau, yog tias nws tsuas yog ib qho lossis ob lub xim LED zaub screen, qhov hloov tshiab ntawm 480Hz yog txaus.Txawm li cas los xij, yog tias nws yog lub vijtsam puv xim LED, nws yog qhov zoo tshaj plaws kom ua tiav qhov hloov tshiab ntawm 1920Hz, uas tuaj yeem ua kom pom kev pom zoo thiab tiv thaiv qhov pom kev qaug zog thaum saib mus ntev.Tab sis yog tias nws nquag siv rau kev tua thiab nce qib, nws yog qhov zoo tshaj plaws los ua lub vijtsam LED zaub nrog lub siab refresh tus nqi ntawm 3840Hz, vim hais tias lub vijtsam LED zaub nrog lub refresh npaum li cas ntawm 3840Hz tsis muaj dej ripples thaum tua, ua rau zoo dua. thiab cov teebmeem kev yees duab meej dua.
Qhov cuam tshuam ntawm qhov siab thiab qis refresh tus nqi
Nyob rau hauv dav dav, ntev npaum li qhov refresh npaum li cas ntawm LED cov ntxaij vab tshaus yog siab dua 960Hz, nws yuav luag indistinguishable los ntawm tib neeg lub qhov muag.Mus txog 2880Hz lossis siab dua yog suav tias yog kev ua haujlwm siab.Lub siab dua refresh npaum li cas txhais tau hais tias lub vijtsam zaub yog qhov ruaj khov dua, kev txav tau yooj yim dua thiab ntuj, thiab cov duab pom tseeb dua.Nyob rau tib lub sijhawm, thaum thaij duab, cov duab tso tawm ntawm LED cov ntxaij vab tshaus tsis muaj dej ripples, thiab tib neeg lub qhov muag yuav tsis xis nyob thaum saib ntev, ua rau pom kev qaug zog tsawg dua.
Yog li qhov refresh npaum li cas ntawm peb LED zaub screen tsuas yog nyob ntawm peb lub hom phiaj thiab hom LED siv.Yog tias nws tsuas yog ib qho lossis ob xim LED, tsis tas yuav tsum tau them nyiaj ntau dhau rau tus nqi refresh.Txawm li cas los xij, yog tias nws yog qee cov xim puv xim LED nyob hauv tsev, siv 1920Hz refresh npaum li cas kuj txaus, thiab tam sim no nws tau siv dav.Tab sis yog tias koj feem ntau yuav tsum tau siv nws rau kev yees duab tua lossis kev tshaj tawm, sim siv lub siab refresh tus nqi ntawm 3840Hz.
Post lub sij hawm: Mar-25-2024
