Mw'isi ya none, LED TV zahindutse icyamamare kubakoresha bashaka ubuziranenge bwamashusho no gukoresha ingufu. Nyamara, hakunze kubaho urujijo kubijyanye nijambo 'LED TV. ' Abantu benshi bibwira ko bivuga ubwoko butandukanye bwikoranabuhanga rya tereviziyo, ariko mubyukuri, LED TV ni ubwoko bwa TV ya LCD ikoresha diode itanga urumuri (LED) nkurumuri rwinyuma. Muri iki kiganiro, tuzasesengura TV za LED icyo aricyo, uko zikora, ubwoko bwazo, ibiranga, niki kibatera guhitamo kwambere kubakiriya ba kijyambere.
Gusobanukirwa LED TV
TV TV ni iki?
Muri rusange, TV ya LED ni TV ya LCD ifite amatara ya LED . Tekinoroji ikoreshwa muri ecran ubwayo, isukari ya kirisiti yerekana (LCD), ni kimwe na moderi zishaje, ariko sisitemu yo kumurika yamanuwe kuva CCFL (Cold Cathode Fluorescent Lamps) igera kuri LED . Ihinduka ryongera umucyo, itandukaniro, nimbaraga zingirakamaro mugihe zemerera ibishushanyo byoroheje kandi byoroshye.
LED TV igereranya iki?
LED igereranya urumuri rusohora Diode . Bitandukanye na TV ya kera ya CCFL isubira inyuma LCD, yakoresheje amatara ya fluorescent kugirango imurikire ecran, TV LED ikoresha utwo tuntu duto kugirango habeho urumuri. LED ya diode muri TV za LED zikoresha ingufu, ziramba, kandi zishobora gutanga umucyo mwinshi ugereranije na CCFLs. Ihinduka ryatumye habaho ubwiza bwamashusho, hamwe nabirabura byimbitse hamwe namabara meza.
Nigute Amatara ya LED akora?
LED yamurika ni inzira LED ikoreshwa mu gucana ecran ya LCD. Mugihe kristu yamazi idasohora urumuri wenyine, ikoresha urumuri rwakozwe na LED kugirango rukore amashusho. Mubyukuri, LED zitanga isoko yumucyo ikenewe kugirango kristu yamazi igenzurwe. Uku gukoresha urumuri rutuma hashobora kugenzurwa neza ubuziranenge bwibishusho, bigatuma TV ya LED ihitamo neza kubashaka gukora neza.
Ubwoko bwa LED Kumurika ningaruka zabyo
LED TV ntabwo zose zakozwe zingana. Hariho ubwoko butandukanye bwa LED yamurika inyuma, buri kimwe gifite inyungu zacyo. Gusobanukirwa itandukaniro birashobora kugufasha gufata icyemezo neza mugihe uguze TV nshya.
Ikoranabuhanga rya LED
Amatara ya LED yerekana amatara afite LED yashyizwe kumpande za ecran. Umucyo noneho ukwirakwizwa kuri ecran ukoresheje icyerekezo cyumucyo. Igishushanyo cyemerera TV zoroheje, bigatuma ziba nziza kuri kijyambere, ntoya. Nyamara, kumurika kumuri inyuma bishobora kuganisha kumurabyo utaringaniye, cyane cyane mubyijimye, kuko urumuri ruva kumpera.
Ibyiza:
Igishushanyo mbonera
Igiciro gito
Ibibi:
Byuzuye-Array LED Ikoranabuhanga
Muri TV yuzuye-LED TV , LED zishyirwa inyuma ya ecran, zigabanijwe kumwanya wose. Ibi bituma urumuri rwinshi rusa kandi rukagenzura neza urumuri mubice bitandukanye bya ecran. Iri koranabuhanga kandi rishyigikira dimingi yaho , ihindura urumuri ahantu runaka kugirango hongerwe itandukaniro no kwerekana abirabura byimbitse.
Ibyiza:
Ibibi:
Ikoranabuhanga rya Mini-LED
Mini-LED tekinoroji niterambere rya sisitemu yuzuye. Ikoresha LED ntoya cyane - hafi ya 1.000 kugeza 10,000 ya diyode ntoya - itanga igenzura ryinshi kumucyo no gutandukana. Ibi bituma Mini-LED TV itanga umukara wimbitse, urumuri rwinshi, hamwe namabara meza. Mini-LED yamenyekanye cyane muri moderi ya premium kandi akenshi igereranwa na OLED yerekanwe.
Ibyiza:
Ibibi:
| biranga |
Ibyiza |
Ibibi |
| TV TV ni iki? |
Yongera umucyo, itandukaniro, nimbaraga zingirakamaro |
Igishushanyo cyoroshye kandi cyoroshye |
| LED TV igereranya iki? |
Umucyo urenze kandi utandukanye |
- |
| Nigute Amatara ya LED akora? |
Kugenzura neza amashusho |
- |
| Ikoranabuhanga rya LED |
Igishushanyo cyiza, igiciro gito |
Gukwirakwiza itara ritaringaniye, ibipimo byo hasi |
| Byuzuye-Array LED Ikoranabuhanga |
Umucyo mwinshi, kugenzura neza itandukaniro |
Igishushanyo mbonera |
| Ikoranabuhanga rya Mini-LED |
Umucyo urenze kandi utandukanye, kugenzura neza |
Ingingo yo hejuru |
LED Yerekana TV Ibiranga nibisobanuro
Iyo ugura TV ya LED, ni ngombwa gusobanukirwa ibintu bitandukanye bishobora kugira ingaruka kuburambe bwawe. Kuva mubyemezo kugeza kugarura ibiciro, ibi bintu bigira uruhare runini mubwiza bwamashusho.
Amahitamo yo gukemura muri TV LED
Gukemura TV byerekana uburyo amashusho atyaye kandi asobanutse. LED TV ziza mubyemezo bitandukanye kugirango zihuze ibikenewe bitandukanye.
HD (720p) : Televiziyo yibanze ya LED akenshi igaragaramo 1280x720 pigiseli, ibereye ecran nto.
HD Yuzuye (1080p) : Igisubizo rusange kuri TV ziciriritse (santimetero 32-55), zitanga ibisobanuro byiza kubantu benshi babireba.
4K Ultra HD (2160p) : Itanga inshuro enye imiterere ya Full HD, itanga amashusho arambuye, yubuzima. Nibyiza kuri ecran nini no kureba ibirimo 4K biva muri serivise.
8K Ultra HD (4320p) : Icyemezo cyo hejuru kirahari, gitanga ibisobanuro bitangaje. Ariko, kubera kubura 8K ibirimo, TV 8K zigenewe cyane cyane amasoko meza cyangwa porogaramu zumwuga.
Ku baguzi benshi, TV ya 4K LED itanga impagarike nziza hagati yigiciro, gukemura, nibirimo kuboneka.
Kuvugurura ibiciro no gukemura ibibazo
Igipimo cyo kugarura inshuro inshuro kumasegonda TV ivugurura ishusho kuri ecran. Igipimo cyo hejuru cyo kugarura imbaraga bisobanura kugenda neza, cyane cyane mugihe cyihuta cyane nka siporo cyangwa firime yibikorwa.
60Hz : Ibisanzwe kuri byinshi byinjira-urwego hamwe na moderi yo hagati, bihagije kubirimo bisanzwe.
120Hz no hejuru : Byabonetse murwego rwohejuru rwicyitegererezo, kugabanya umuvuduko mugihe cyihuta. Moderi zimwe zikoresha icyerekezo interpolation kugirango bigereranye ibipimo biri hejuru.
Icyitonderwa: Niba uri umukinyi cyangwa umufana wa siporo, igipimo cya 120Hz cyo kugarura ni ngombwa kuburambe bworoshye.
HDR (Urwego rwohejuru rufite imbaraga) hamwe nubuziranenge bwamashusho
Ikoranabuhanga rya HDR ryongera itandukaniro nuburebure bwamabara yamashusho. Yemerera kumurongo mugari wurumuri, kuva mwirabura ryimbitse kugeza cyera cyera, bikavamo amashusho menshi kandi yubuzima.
HDR10 : Imiterere ya HDR isanzwe, itanga uburebure bwa 10-bit.
Icyerekezo cya Dolby : Imiterere ihanitse itanga 12-biti yuburebure bwimbitse kandi itandukanye.
HLG : Imiterere ya Live ya HDR.
Reba inkunga ya Dolby Vision niba ushaka imikorere myiza ya HDR.
![LED TV]( "LED TV")
Gukoresha Ingufu no Gutekereza Ibidukikije
Imwe mu nyungu zingenzi za LED TV ni imbaraga zidasanzwe zidasanzwe. Ugereranije na tekinoroji ishaje nka plasma na CCFL-isubira inyuma LCDs, TV LED ikoresha imbaraga nke cyane, bigatuma ihitamo ibidukikije. Uku gukoresha ingufu nke ntabwo bifasha kugabanya ibirenge bya karubone gusa ahubwo binaganisha ku kuzigama kwinshi kumafaranga yishyurwa mugihe. Mugihe ibiciro byingufu bikomeje kwiyongera, guhitamo TV LED birashobora kugufasha kugabanya ingufu zigihe kirekire murugo. Igishushanyo mbonera cyabo gikora ingufu zituma TV za LED ziba igisubizo cyiza kubaguzi bashaka guhuza imikorere ninshingano z ibidukikije.
Gukoresha ingufu za TV LED
LED TV ikoresha diode igezweho itanga urumuri (LED) kugirango rumurikire inyuma, tekinoroji ikoresha ingufu cyane kuruta amatara ya fluorescent aboneka muri TV zishaje LCD. LEDs isaba amashanyarazi make kugirango ikore, bivuze kugabanya ingufu zikoreshwa mugihe ugitanga amashusho meza. Uku kugabanya imikoreshereze yingufu ntabwo kugirira akamaro fagitire yingufu gusa ahubwo binagira uruhare runini mubidukikije. LED TV ni icyatsi kibisi ku isoko rya TV, bigatuma ihitamo neza kubaguzi bashaka kugabanya ingaruka z’ibidukikije bitabangamiye ubuziranenge bwerekana.
Kuramba no kubaho
LED TV zizwiho kuramba no kuramba. Ugereranije, iyi tereviziyo irashobora kumara amasaha agera ku 100.000, ikarenza urugero moderi zishaje nka plasma TV, zikunda kugira igihe gito. Kuramba kuramba byemeza ko abakiriya babona agaciro gakomeye kubushoramari bwabo, kuko batazakenera gusimbuza TV zabo kenshi. Kuramba kwa LED TV bigaragarira no muburyo bukomeye, bigatuma bahitamo kwizewe kandi bihendutse kubashaka igisubizo cyimyidagaduro kirambye. Iyo ugereranije nubundi bwoko bwerekana, LED TV ni amahitamo akomeye, maremare.
Ejo hazaza h'ikoranabuhanga rya LED
zigezweho za LED TV akenshi ni TV zifite ubwenge , zifite sisitemu zo gukora nka Android TV , WebOS , na Tizen . Izi porogaramu zitanga uburyo bwo kubona serivisi, porogaramu, n'ibirimo kuri interineti, bigatuma TV yawe iba ihuriro ry’imyidagaduro.
Mugihe TV gakondo LED zitanga imikorere myiza, tekinoroji nshya nka Mini-LED na QLED (Quantum Dot LED) iragenda ikundwa cyane kubera itandukaniro ryiza kandi rifite amabara. Izi tekinoroji zitanga ubunararibonye bwo kureba kandi akenshi zigaragara muri moderi nziza. Niba ushaka ubuziranenge bwamashusho, tekereza Mini-LED cyangwa QLED kubwiza bwabyo kandi butandukanye.
Umwanzuro
Muri make, LED TV zerekana iterambere rikomeye mubuhanga bwa tereviziyo. Hamwe nubwiza bwamashusho, gukora neza, hamwe nuburyo bworoshye, ni amahitamo meza kubakoresha benshi. Waba ureba firime, imikino, cyangwa ibiyikubiyemo, TV ya LED itanga uburambe kandi bwuzuye. Mugihe tekinolojiya mishya nka Mini-LED na QLED itanga imikorere myiza, TV za LED zikomeje kwiganza kumasoko kubushobozi bwazo kandi butandukanye. Mugihe uhisemo LED TV , tekereza kubintu nkubunini bwa ecran, imiterere, nibintu byubwenge kugirango ubone ibyiza bihuye nibyo ukeneye. Feilong itanga ibicuruzwa byiza bya LED bya TV bihuza ikoranabuhanga rigezweho hamwe nigishushanyo cyiza. Urutonde rwabo rwemeza ko abakiriya bashobora kubona ibicuruzwa bihuye nibyifuzo byabo byo kwidagadura no gukora.
Ibibazo
Ikibazo: TV ya LED igereranya iki?
Igisubizo: LED TV isobanura urumuri rwohereza Diode TV . Nubwoko bwa TV ya LCD ikoresha LED nkurumuri rwinyuma, itanga ingufu zingirakamaro hamwe nubuziranenge bwamashusho kuruta moderi ya CCFL isubira inyuma LCD.
Ikibazo: Nigute TV ya LED ikora?
Igisubizo: LED TV ikoresha diode itanga urumuri rwo kumurika inyuma ya ecran ya LCD. Iyi diode imurikira kristu y'amazi ikora amashusho kuri ecran, igatera imbere no gutandukana.
Ikibazo: Ni izihe nyungu za LED TV?
Igisubizo: LED TV zikoresha ingufu nyinshi, zoroshye, kandi zitanga ubuziranenge bwamashusho hamwe namabara meza ugereranije nikoranabuhanga rya kera. Baraboneka kandi muburyo bunini bwubunini nibiciro.
