LCD ecran nigikoresho cyo kwerekana dukunze guhura nabyo mubuzima bwacu bwa buri munsi. Ikoreshwa cyane mubikoresho bya elegitoroniki bitandukanye nka interineti yibintu, ubwenge bwubukorikori, ubuvuzi, urugo rwubwenge, kugenzura inganda, numutekano mubicuruzwa bya elegitoroniki. Iyi ngingo izamenyekanisha ubumenyi bujyanye no kwerekana Lcd, harimo amahame yakazi yabo, ibiranga, ibyiciro hamwe nibisabwa, kandi bitange ibitekerezo bimwe byo guhitamo no kugura ecran ya LCD.
LCD, izina ryuzuye Liquid Crystal Display (LCD), ni tekinoroji igenzura itunganywa rya molekile ya kirisiti ya kirisitu ikoresheje kugirango tumenye kwerekana amashusho. Amazi ya kirisiti ya kirisiti ni ibintu byihariye kama kama bifite leta hagati ikomeye namazi. Muburyo busanzwe, molekules zamazi zitunganijwe zitunganijwe muburyo bukurikirana, kandi amashusho ntashobora kugaragara. Iyo ikigezweho kinyuze muri ecran, amazi ya kirisiti ya kirisiti azunguruka, bityo ahindure gahunda, hanyuma ahindure urumuri, bityo bitange amashusho agaragara. Nuburyo LCD ecran ikora.
lcd kristu yerekana ifite ibintu byinshi bituma iba imwe muma tekinoroji ikoreshwa cyane. Icya mbere, ifite ingufu nke. Kuberako molekile ya kirisiti ihindagurika gusa iyo amashanyarazi ayanyuzemo, lcd kristu yerekana ikoresha imbaraga nke ugereranije nubundi buryo bwa tekinoroji yerekana. Icya kabiri, LCD ecran ifite umucyo mwinshi kandi itandukanye. Bitewe nimiterere ya molekile ya kirisiti yuzuye, lcd kristu yerekana irashobora gutanga amabara meza namashusho asobanutse. Mubyongeyeho, Iyerekana rya Lcd rifite inguni nini yo kureba, kuburyo kureba amashusho bitagarukira ku mfuruka. Hanyuma, lcd kristu yerekana ifite umuvuduko wo gusubiza byihuse kandi irashobora kwerekana amashusho yihuta cyane amashusho, abereye kureba firime no gukina imikino.
Ukurikije ibisabwa bitandukanye bisabwa, ecran ya LCD irashobora kugabanwa muburyo bwinshi. Ubwoko busanzwe ni TFT-Lcd Yerekana (Thin-Film Transistor Liquid Crystal Display). Mugaragaza TFT-LCD igenzura molekile ya kirisiti ya kirisitu ikoresheje tristoriste yoroheje, ifite pigiseli ndende kandi nziza nziza. Mubyongeyeho, hariho TN-Ips Lcd (Twisted Nematic Liquid Liquid Crystal Display), IPS-Lcd Yerekana (Muri-Indege Guhindura Liquid Crystal Display), ecran ya VA-LCD (Vertical Alignment Liquid Crystal Display) nubundi bwoko butandukanye bwa LCD. Buri bwoko bugira umwihariko wabwo hamwe nimirima yo gusaba. Ukurikije ibintu bitandukanye byerekana, lcd yerekana kristu irashobora kugabanywamo ibice bya LCD yinganda, ibinyabiziga bya LCD, hamwe nibikoresho bya elegitoroniki Lcd. Guhitamo ubwoko bwiza bwa ecran ya LCD nibyingenzi kugirango uhuze ibyo buri muntu akeneye.
Iyo guhitamo no kugura Ips Lcd, hari ibintu byinshi byingenzi ugomba gusuzuma. Iya mbere ni ingano ya ecran. Lcd Iyerekana iraboneka muburyo butandukanye bwubunini, kandi birakenewe guhitamo ingano ikwiranye nuburyo bukoreshwa hamwe nibikenewe. Kurugero, niba ugura TV, ugomba gusuzuma ingano yicyumba no kureba intera. Icya kabiri ni ugukemura. Icyemezo kigena ishusho isobanutse ya ecran. Mugaragaza cyane-ecran irashobora kwerekana ibisobanuro birambuye, ariko kandi byongera ibyangombwa bisabwa. Icya gatatu ni igipimo cyo kugarura ubuyanja. Igipimo cyo kugarura cyerekana neza amashusho yerekanwe kuri ecran, kandi igipimo cyo hejuru cyo kugarura gishobora gutanga amashusho asobanutse kandi yoroshye. Hanyuma, hariho intera nuburyo bwo guhuza. Ukurikije ibikoresho bikoreshwa, birakenewe kwemeza ko ecran ya LCD ifite intera ikwiye hamwe nuburyo bwo guhuza kugirango ihuze nibindi bikoresho.
Usibye ibi bintu byibanze, hari imirimo yinyongera nibindi bishobora gutekerezwa. Kurugero, Ips Lcd zimwe zifite tekinoroji yo kurwanya glare kugirango igabanye ibitekerezo no kumurika ahantu heza. Hano hari LCD ya ecran ifite amabara yagutse ya gamut hamwe nubushobozi bwa HDR kubishusho bifatika kandi bifatika. Mubyongeyeho, imikorere ya ecran ya ecran nayo nibisabwa bisanzwe, bishobora gukoreshwa muburyo bwo gukoraho.
Muri rusange, guhitamo no kugura ecran ya LCD bisaba gutekereza cyane kubintu byinshi. Porogaramu zitandukanye hamwe nibyifuzo byawe birashobora kugira ibisabwa bitandukanye. Gusobanukirwa amahame, ibiranga no gutondekanya Ips Lcd birashobora kudufasha guhitamo neza ibicuruzwa bihuye nibyo dukeneye. Mbere yo kugura, birasabwa gusoma ibicuruzwa nibisobanuro byabakoresha kugirango umenye neza ko uhitamo ecran ya LCD ihamye kandi yizewe.
Igihe cyo kohereza: Ugushyingo-06-2023