Hamwe niterambere ryiterambere rya siyanse nikoranabuhanga, ikibanza gito LEDKugaragazani byinshi kandi bikoreshwa cyane ku isoko. Kugaragaza ibisobanuro bihanitse, umucyo mwinshi, kwiyuzuza kwinshi nigipimo kinini cyo kugarura ubuyanja, LED ntoyaKugaragazas zikoreshwa cyane murukuta rwa TV, inyuma ya stage, kwamamaza no mubyumba byinama. Ibisobanuro bihanitse hamwe no gutondekanya nta kantu gato ka LEDKugaragazabigomba kuba bifite ibikoresho bitunganya amashusho neza. Muri iyi ngingo, tuzamenyekanisha tekinoroji 8 yingenzi ya LED ntoyaKugaragazaamashusho.
1. Ikoranabuhanga ryahinduye umwanya
LEDKugaragazatekinoroji yo guhinduranya umwanya ni bumwe muburyo bwingenzi butunganya amashusho. Ibice bitandukanye bya LED ikoresha umwanya wamabara atandukanye, birakenewe rero guhindura ibimenyetso byinjira mumwanya wamabara uhuza ecran ya LED binyuze muburyo bwikoranabuhanga bwo guhindura ibara. Kugeza ubu, ibibanza bisanzwe bikoreshwa ni RGB, YUV na YCbCr, nibindi.
2. Ikoranabuhanga ryo Kwagura Ishusho
Ikemurwa ryikibanza gito LED ya ecran ni ndende cyane, kandi tekinoroji yo kongera amashusho ni bumwe mu buhanga budasanzwe bwo gutunganya amashusho. Tekinoroji yo gukuza amashusho cyane cyane ikubiyemo interpolation algorithm, gukuza algorithm hamwe no kubungabunga algorithm. Interpolation algorithm nimwe muburyo bukoreshwa cyane muburyo bwo kwagura amashusho, binyuze muri interpolation algorithm irashobora kuba ishusho ntoya kugirango igaragare neza, igaragaze neza ibisobanuro birambuye.
3.Ikoranabuhanga ryo gukosora amabara
Tekinoroji yo gukosora amabara nubuhanga bwingenzi cyane mugutunganya amashusho ya LED ya ecran, kubera ko ecran ya LED mugikorwa cyo kuyikora byanze bikunze izagaragara kuri chromatic aberration, cyane cyane mugutererana ikunze kwibasirwa na chromatic. Ikoranabuhanga ryo gukosora amabara rinyuze muburyo butandukanye, kwiyuzuzamo, hue nibindi bipimo byahinduwe kugirango bigere kuburinganire bwamabara no guhuza, kunoza ibara rya videwo.
4. Ikoreshwa rya tekinoroji yo gutunganya ibara
Gitoya ya LED ya ecran mugaragaza ibipimo byikigero gisabwa ni ndende cyane, tekinoroji yo gutunganya imvi nayo nimwe mubuhanga bwingenzi mugutunganya amashusho. Ikoreshwa rya tekinoroji yikigereranyo cyane cyane binyuze muri tekinoroji ya PWM (Pulse Width Modulation) kugirango igenzure urumuri rwa LED, kugirango urumuri rwa buri LED rushobore guhinduka neza. Muri icyo gihe, tekinoroji yo gutunganya ibara ryinshi nayo ikeneye gukemura ikibazo cyumubare udahagije wurwego rwimyenda kugirango ugere kumashusho arambuye.
5. Ikoranabuhanga ryitegura
Ubuhanga bwambere bwo gutunganya bivuga gutunganya no gutezimbere ibimenyetso bya videwo mbere yerekana LED yerekana. Harimo ahanini inyungu zerekana ibimenyetso, kwerekana, gukarisha, kuyungurura, kuzamura amabara nubundi buryo bwo gutunganya. Ubu buryo bwo kuvura bushobora kugabanya urusaku, kongera itandukaniro no gusobanuka mugihe cyohereza ibimenyetso, mugihe kandi bikuraho gutandukana kwamabara no kunoza imiterere nogusoma amashusho.
6. Guhuza Ikadiri
Mu kwerekana ecran ya LED, tekinoroji yo guhuza ikadiri nayo ni bumwe mu buhanga bukomeye mu gutunganya amashusho. Ikoreshwa rya tekinoroji ya Frame igerwaho cyane cyane mugucunga igipimo cyo kugarura ecran ya LED hamwe nigipimo cyikimenyetso cyinjiza, kugirango amashusho yerekana neza. Mugukoresha ecran nyinshi, tekinoroji yo guhuza ikadiri irashobora kwirinda neza guterana kwa ecran ya flicker no guturika nibindi bibazo.
7.Garagaza Gutinda Ikoranabuhanga
Kwerekana gutinda kwigihe gito cya ecran ya LED ni ngombwa cyane kuko mubisabwa bimwe, nk'amarushanwa ya E-Sports n'ibitaramo, igihe kinini cyo gutinda gishobora gutuma amashusho n'amajwi bidahuza, bigira ingaruka kubukoresha. Kubwibyo, abatunganya amashusho bagomba kuba bafite ibikoresho byo gutinda kwerekana kugirango bagere ku gihe gito gishoboka cyo gutinda.
8.Ikoranabuhanga ryinjiza rya Multi-signal
Rimwe na rimwe, birakenewe kwerekana ibimenyetso byinshi byerekana ibimenyetso icyarimwe, nka kamera nyinshi, mudasobwa nyinshi nibindi. Kubwibyo, amashusho atunganya amashusho agomba kuba afite tekinoroji yerekana ibimenyetso byinshi, ishobora kwakira ibimenyetso byinshi icyarimwe, hanyuma igahindura ikavanga ibyerekanwa. Muri icyo gihe, tekinoroji yerekana ibimenyetso byinshi nayo ikeneye gukemura ibibazo byimyanzuro itandukanye yerekana ibimenyetso hamwe nibiciro bitandukanye kugirango igere kuri videwo ihamye kandi yoroshye.
Muri make, tekinoroji yingenzi ya LED ntoya itunganya amashusho harimo tekinoroji yo guhindura amabara, tekinoroji yo kongera amashusho, tekinoroji yo gukosora amabara, tekinoroji yo gutunganya ibara ryinshi, tekinoroji yo guhuza ibice, kwerekana tekinoroji yo gutinda hamwe nubuhanga bwo kwinjiza ibimenyetso byinshi. Ikoreshwa ryikoranabuhanga rirashobora kunoza neza kwerekana ingaruka hamwe nuburambe bwabakoresha buke buke bwa ecran ya LED. Mugihe kizaza, hamwe niterambere rihoraho ryikoranabuhanga, gutunganya amashusho bizahora bizamurwa kandi binonosorwa mugukoresha progaramu ntoya ya LED ya ecran kugirango izane imikorere myiza.
Igihe cyoherejwe: Nyakanga-24-2023