Ni kangahe wagerageje gufata amashusho akinirwa kuri ecran ya LED ukoresheje terefone cyangwa kamera, gusa ugasanga iyo mirongo irakaye ikubuza gufata amashusho neza?
Vuba aha, akenshi dufite abakiriya batubaza kubijyanye no kugarura igipimo cya ecran iyobowe, inyinshi murizo zikenewe mu gufata amashusho, nka XR ifotora ya XR, nibindi ndashaka kuboneraho umwanya wo kuganira kuri iki kibazo Kugira ngo nsubize ikibazo cyiki ni itandukaniro riri hagati yikigereranyo cyo kugarura ubuyanja nigipimo gito cyo kugarura ubuyanja.
Itandukaniro Hagati yo Kuvugurura Igipimo na Ikadiri Igipimo
Kuvugurura ibiciro akenshi bitera urujijo, kandi birashobora kwitiranywa byoroshye nigipimo cyerekana amashusho (FPS cyangwa amakadiri kumasegonda ya videwo)
Kuvugurura igipimo nigipimo kirasa cyane. Byombi bihagaze kumibare inshuro ishusho ihagaze igaragara kumasegonda. Ariko itandukaniro nuko igipimo cyo kugarura gihagaze cyerekana amashusho cyangwa kwerekana mugihe igipimo cyikiguzi gihagaze kubirimo ubwabyo.
Igipimo cyo kugarura ecran ya LED ninshuro mu isegonda ibyuma bya ecran ya LED ikurura amakuru. Ibi biratandukanye nigipimo cyikigero cyibipimo muburyo bwo kugarura ubuyanjaLEDikubiyemo gushushanya inshuro nyinshi kumurongo umwe, mugihe igipimo cyikigereranyo gipima inshuro inkomoko ya videwo ishobora kugaburira ibice byose byamakuru mashya kugirango yerekanwe.
Igipimo cyerekana amashusho mubisanzwe ni 24, 25 cyangwa 30 kumasegonda, kandi mugihe cyose kirenze ama frame 24 kumasegonda, mubisanzwe bifatwa neza neza nijisho ryumuntu. Hamwe niterambere rya tekinoloji ya vuba, abantu barashobora kureba videwo kuri 120 fps mumikino ya firime, kuri mudasobwa, ndetse no kuri terefone ngendanwa, abantu rero ubu bakoresha ibiciro biri hejuru kugirango bafate amashusho.
Igipimo gito cyo kugarura ibiciro gikunda gutuma abakoresha bananiwe cyane kandi bagasiga nabi ishusho yawe.
None, Igipimo cyo Kuvugurura gisobanura iki?
Igipimo cyo kuvugurura gishobora kugabanywa muburyo bwo kugarura ubuyanja no kugarura igipimo cya horizontal. Igipimo cyo kugarura ecran muri rusange bivuga igipimo cyo kugarura ubuyanja, ni ukuvuga inshuro inshuro ya elegitoroniki yasuzumye inshuro nyinshi ishusho kuri ecran ya LED.
Mubisanzwe, ni inshuro LED yerekana ecran yerekana ishusho kumasegonda. Igipimo cyo kugarura ecran cyapimwe muri Hertz, mubisanzwe mu magambo ahinnye nka "Hz". Kurugero, ecran ya ecran ya 1920Hz bivuze ko ishusho igarurwa inshuro 1920 mumasegonda imwe.
Itandukaniro Hagati yo Kugarura Igipimo Cyinshi nigipimo gito cyo Kuvugurura
Inshuro nyinshi ecran yongeye kugarurwa, amashusho yoroshye muburyo bwo kwerekana no kugabanya flicker.
Ibyo ubona kurukuta rwa videwo ya LED mubyukuri ni amashusho menshi atandukanye kuruhuka, kandi icyerekezo ubona ni ukubera ko LED yerekana ihora igarura ubuyanja, iguha kwibeshya kwimikorere isanzwe.
Kuberako ijisho ryumuntu rifite ingaruka zo gutura, ishusho ikurikira ikurikira iyambere ako kanya mbere yuko igitekerezo cyubwonko kigabanuka, kandi kubera ko aya mashusho atandukanye gato, amashusho ahamye arahuza kugirango akore neza, karemano mugihe cyose ecran igarura vuba vuba bihagije.
Igipimo cyo hejuru cyo kugarura ecran ni garanti yamashusho yo murwego rwohejuru hamwe no gukina amashusho neza, bigufasha kumenyekanisha neza ibirango byawe hamwe nubutumwa bwibicuruzwa kubakoresha intego kandi ubashimishe.
Ibinyuranye, niba igipimo cyo kugarura ubuyanja ari gito, ihererekanyabubasha rya LED yerekana bizaba bidasanzwe. Hazabaho kandi guhindagurika "imirongo ya scan yumukara", amashusho yatanyaguwe kandi akurikira, na "mosaika" cyangwa "umuzimu" yerekanwe mumabara atandukanye. Ingaruka zayo usibye amashusho, gufotora, ariko nanone kubera ko amatara ibihumbi mirongo yamurika icyarimwe icyarimwe, ijisho ryumuntu rishobora gutera ikibazo iyo urebye, ndetse rikanangiza amaso.
Igipimo gito cyo kugarura ibiciro gikunda gutuma abakoresha bananiwe cyane kandi bagasiga nabi ishusho yawe.
Igipimo Cyinshi cyo Kuvugurura Cyiza Kuri LED Mugaragaza?
Igipimo cyo hejuru cya ecran ya reta irakubwira ubushobozi bwibikoresho bya ecran yo kubyara ibiri muri ecran inshuro nyinshi kumasegonda. Iremera kugenda kwamashusho yoroshye kandi isukuye muri videwo, cyane cyane mumashusho yijimye iyo yerekana kugenda byihuse. Usibye ibyo, ecran ifite igipimo cyinshi cyo kugarura ibintu izaba ikwiranye nibirimo hamwe numubare munini wamakadiri kumasegonda.
Mubisanzwe, igipimo cyo kugarura 1920Hz nibyiza bihagije kuri benshiLED yerekana. Niba kandi LED yerekana ikeneye kwerekana amashusho yihuta yibikorwa, cyangwa niba LED yerekana izafatwa na kamera, iyerekanwa rya LED rigomba kugira igipimo gishya kirenga 2550Hz.
Kugarura inshuro zikomoka kumahitamo atandukanye ya chip ya shoferi. Iyo ukoresheje chip isanzwe ya chip, igipimo cyo kugarura ibara ryuzuye ni 960Hz, naho igipimo cyo kugarura ibara rimwe kandi ryibiri ni 480Hz. mugihe ukoresheje chip ebyiri zibiri zo gutwara, igipimo cyo kugarura kiri hejuru ya 1920Hz. Iyo ukoresheje HD yo murwego rwohejuru rwa PWM ya chip, igipimo cyo kugarura ibintu kigera kuri 3840Hz cyangwa irenga.
HD yo mu rwego rwo hejuru ya PWM ya chip, 40 3840Hz yayoboye igipimo cyo kugarura ubuyanja, kwerekana ecran ihagaze neza kandi yoroshye, nta guhindagurika, nta gutinda, nta kumva neza guhindagurika, ntibishobora gusa kwishimira ecran iyobowe neza, no kurinda neza icyerekezo.
Mugukoresha umwuga, nibyingenzi gutanga igipimo cyinshi cyo kugarura ubuyanja. Ibi ni ingenzi cyane cyane kumashusho agenewe imyidagaduro, itangazamakuru, ibirori bya siporo, gufotora ibintu, nibindi bigomba gufatwa kandi byanze bikunze byandikwa kuri videwo na kamera yabigize umwuga. Igipimo cyo kugarura ubuyanja hamwe na kamera yo gufata amajwi bizatuma ishusho isa neza kandi irinde guhumbya. Kamera zacu zifata amashusho mubisanzwe kuri 24, 25,30 cyangwa 60fps kandi dukeneye kuyigumya hamwe nigipimo cyo kugarura ecran nka byinshi. Niba duhuza umwanya wo gufata kamera hamwe nigihe cyo guhindura amashusho, turashobora kwirinda umurongo wumukara wo guhindura ecran.
Itandukaniro Muburyo bushya hagati ya 3840Hz na 1920Hz LED Mugaragaza.
Muri rusange, 1920Hz igarura igipimo, ijisho ryumuntu ryaragoye kumva uhindagurika, kubamamaza, kureba amashusho byari bihagije.
LED yerekana kugarura igipimo kiri munsi ya 3840Hz, kamera kugirango ifate amashusho ya ecran ihagaze neza, irashobora gukemura neza ishusho yimikorere yihuta yo gukurikira no guhuzagurika, kongera ubusobanuro no gutandukanya ishusho, kugirango ecran ya videwo yoroshye kandi byoroshye, igihe kirekire kureba ntabwo byoroshye umunaniro; hamwe na tekinoroji yo gukosora anti-gamma hamwe na tekinoroji ya tekinoroji yo gukosora, kuburyo ishusho yingirakamaro yerekana ibintu bifatika kandi karemano, bihuje kandi bihamye.
Kubwibyo, hamwe niterambere rihoraho, ndizera ko igipimo gisanzwe cyo kugarura ecran iyobowe kizahinduka kuri 3840Hz cyangwa kirenga, hanyuma gihinduke inganda ninganda.
Nibyo, 3840Hz igipimo cyo kugarura ibintu kizaba gihenze mubijyanye nigiciro, turashobora guhitamo neza dukurikije ibihe byakoreshejwe na bije.
Umwanzuro
Waba ushaka gukoresha inzu yo hanze cyangwa hanze yamamaza LED yerekana ibicuruzwa, kwerekana amashusho, gutangaza, cyangwa gufata amashusho, ugomba guhora uhitamo LED yerekana ecran itanga igipimo kinini cyo kugarura kandi ikanahuza nigipimo cyanditse cyanditswe na kamera yawe niba ushaka kubona amashusho yujuje ubuziranenge muri ecran, kuko noneho irangi rizagaragara neza kandi neza.
Igihe cyo kohereza: Werurwe-29-2023
