Hamwe namabara meza kandi afite ingufu nyinshi, amabara yuzuye LED yerekanwe yakoreshejwe mubice byinshi nko kwamamaza, ibitaramo, ibirori bya siporo no gukwirakwiza amakuru rusange. Hamwe niterambere ryikoranabuhanga, ibyifuzo byabakoresha kugirango bisobanuke neza biriyongera.
Kugirango ibyo bisabwa bishoboke, kunonosora neza ibara ryerekana LED ryuzuye ryabaye ikibazo cyingenzi muruganda. Muri iki kiganiro, tuzasesengura byimbitse uburyo butandukanye bwo kunoza neza amabara yuzuye LED yerekana kugirango dufashe abasomyi kumva neza iyi ngingo igoye.
I. Guhitamo ikibanza cyiza cya pigiseli
1. Ibisobanuro bya pigiseli
Pixel ikibanza ni intera iri hagati yikigo cyamasaro abiri yegeranye ya LED, ubusanzwe apimwa muri milimetero (mm). Gutoya ya pigiseli ntoya, ingingo nyinshi za pigiseli zashyizwe kumurongo, bityo bikazamura neza ishusho.
2. Gukwirakwiza Pixel Pitchel
Kuri porogaramu zitandukanye, ni ngombwa cyane cyane guhitamo iburyo bwa pigiseli. Ahantu h'imbere hashobora guhitamo ikibanza gito cya pigiseli (urugero P1.5 cyangwa P2.5), mugihe ahantu ho hanze hagomba kuzirikanwa intera yabarebera hamwe no guhitamo ikibanza kinini cya pigiseli (urugero P4 cyangwa P8). Binyuze mu gishushanyo mbonera cya pigiseli yuzuye, ikiguzi nogukoresha ingufu birashobora kugenzurwa mugihe bisobanutse neza.
3. Gutezimbere Pixel
Kuzamura pigiseli yubucucike nuburyo bumwe bwiza bwo kunoza imikorere. Hamwe niterambere ryikoranabuhanga, byinshi kandi birenze urugero-bito-bito byerekana LED igaragara, kandi ibicuruzwa nka P1.2 na P1.5 bigenda bihinduka isoko nyamukuru yisoko. Ubucucike bwa pigiseli ndende ntabwo butanga amashusho arambuye gusa, ahubwo binatezimbere neza uburambe bugaragara iyo urebye kure.
II. Hindura ubwiza bwamatara ya LED
1. Guhitamo ubwoko bwamatara
Kugaragaza neza LED yerekanwe bifitanye isano rya hafi nubwoko bwamasaro ya LED yakoreshejwe. Guhitamo ubuziranenge bwa SMD (hejuru yububiko bwibikoresho) LED amasaro arashobora kunoza neza ubusobanuro bwishusho no kuzura amabara. Amasaro meza yo mumatara yo murwego rwo hejuru mubusanzwe afite umucyo mwinshi, uburinganire bwiza kandi buringaniye.
2. Guhindura ubushyuhe bwamabara kumasaro yamatara
Amashanyarazi atandukanye ya LED arashobora kubyara ubushyuhe butandukanye bwamabara, bigira ingaruka kumyerekano no kumvikana. Muguhindura ubushyuhe bwamabara kugirango umenye neza ibara ryerekana, birashobora kuzamura realism hamwe nuburyo bwo gutondekanya ishusho.
3. Gucunga urumuri rwamasaro yamatara
LED yamatara azagira ibintu byangirika muburyo bwo gukoresha, biganisha ku kugabanuka kwingaruka zo kwerekana. Kugumana umucyo n'amabara bihamye kumasaro yamatara mugukurikirana buri gihe no gusimbuza amasaro yamatara ashaje birashobora kunoza neza neza neza ibyerekanwe.
III. Gutezimbere tekinoroji yubuhanga
1. Guhitamo chip ya shoferi
Chip ya shoferi nigice cyingenzi cyo kugenzura ishusho yerekana LED yerekana. Imashini ikora cyane irashobora kugenzura neza urumuri namabara ya buri tara rya LED, bityo bikazamura neza muri rusange. Guhitamo umushoferi chip hamwe nigipimo kinini cyo kugarura ubuyanja hamwe nigipimo gito cyo kunanirwa birashobora kunoza neza neza ishusho yingufu kandi bikagabanya guhindagurika.
2. Gutezimbere urwego rwimvi
Urwego rwimyenda nikintu cyingenzi kigira ingaruka kurwego rwo kwerekana ecran. Urwego rwo hejuru rwerekana urumuri rwa LED rushobora kwerekana amabara meza hamwe namashusho arambuye. Muri rusange, ibara rya 8-biti (urwego 256) rushobora kuba rusanzwe rukeneye ibyifuzo byinshi, ariko kubisabwa murwego rwohejuru, urashobora gutekereza kuri 16-biti yerekana ibara ryerekana kugirango urusheho kunoza ibisobanuro.
3. Kuvugurura ibiciro
Kuvugurura igipimo bigira ingaruka itaziguye kandi igaragara neza yishusho. Igipimo cyinshi cyo kugarura ubuyanja (nka 3840Hz no hejuru) yerekana LED irashobora gukomeza kumvikana mumashusho yihuta, kugirango wirinde kuzimu no guhuzagurika. Cyane cyane mumikino ya siporo nibikorwa, igipimo cyo kugarura ubuyanja ni ngombwa cyane.
IV.Ibishushanyo mbonera by'ibidukikije no kwerekana imiterere
1. Intera yo kureba neza
Kugaragara ntabwo bifitanye isano gusa nubuhanga bwa tekinike yerekana ubwayo, ariko kandi bifitanye isano rya bugufi nintera yo kureba. Igishushanyo mbonera cyuburebure bwubushakashatsi hamwe nintera yo kureba kure yerekana birashobora kumenya uburambe bwiza bwo kureba mumatsinda atandukanye.
2. Kumurika ibidukikije bikwiye
Ubusobanuro bwerekanwe nabwo bugira ingaruka kumucyo wibidukikije. Urumuri rukomeye cyangwa rufite intege nke cyane ibidukikije bizagira ingaruka kubireba. Binyuze mu gishushanyo mbonera cy’ibidukikije, kugirango tumenye neza ko ibyerekanwa mu bihe byiza by’urumuri, bishobora kunoza cyane ubwumvikane nubunararibonye bwo kureba.
3. Kubungabunga no Gusukura Kwerekana
Kubungabunga buri gihe no gusukura ibyerekanwa kugirango bikureho umukungugu nibirangantego birashobora kuzamura neza umuvuduko wacyo wohereza no gusobanuka. Kubungabunga ntabwo bikubiyemo isuku yumubiri gusa, ahubwo binagenzura buri gihe imiyoboro ihuza amashanyarazi nigikorwa cya software kugirango harebwe imikorere myiza yerekana.
Igihe cyo kohereza: Kanama-26-2024
