Intangiriro zimye zivuga gukoresha LED (diode yo gukuramo urumuri) nkisoko yamazi ya kirimbuzi ya kcfl ikonje (isa na fluorescent itara (yoroshye diode). Ihame rya karita rya kirisiti rirashobora kumvikana gusa nkukuri ko voltage yo hanze yakoresheje molekile yasohotse kumurongo nkirembo ryamabara atandukanye kugirango akore ishusho.

Kumurika kuruhande

Intandaro ya Lid Lid Light ni ugutegura LED ipfiriye kuri peripheri ya LCD, hanyuma ihuza isahani yo mu matara, bityo umucyo wasohotse mu nkombe ya ecran ya ecran binyuze muri ecran. , Kugirango uruti rwinyuma rwinyuma, rukemerera LCD ecran yerekana amashusho.

Iterambere ryumurongo wa Lid

Hamwe no guteza imbere ikoranabuhanga, kuruhande-kuruhande rwamazitizi azakura kuva kumurongo umwe kuruhande rwo hejuru no hasi kugeza kumpande zanyuma. Mubisanzwe, televiziyo imwe yagabanijwe kumpande zombi za 32 "Ibyo birashobora kugaragara ku isoko bikoreshwa hafi 120 kugeza 150. Niba Ikoranabuhanga rya LED rihujwe impinduka zizakoresha umubare muto wa LED.

Kwagura ubuzima

Kugabanya imikoreshereze ya LED ntabwo bifite ingaruka nziza gusa kubijyanye no kugenzura ibiciro, ariko kandi tubona izindi ngaruka nziza kuri module. Kurugero, ubushyuhe bwa module buzagabanuka kubera gukoresha LOD. Niba dufashe hejuru ya 32 "LCDTV nkurugero, gukoresha neza umubare wa LED urashobora kugabanya ubushyuhe bwa module hafi 10% gake ikoreshwa.

Yagutse kureba inguni

Byongeye kandi, gukoresha ibicuruzwa byo hejuru bya firime byongerewe kandi bigira uruhare rwiza muri TV kureba kuri TV. Kuberako ihame rya tekinike rya firime yoroshye-yoroshye ni ukuvuga itara rya polarize kumatara ya module yo kuzenguruka no gutekereza kugeza yinjiye mu kirahure. Isomo ryanyuma rikoresha firime yoroshye itezimbere umucyo hafi ya 30% ugereranije na module idakoresha film optique. Kubera ko film yoherezwaho-yo kuzamura ibintu byinshi itandukanye na filime rusange ya prism, ntibikeneye gutanga inguni yo kureba kugirango yongere urumuri, bityo film yoroshye cyane yo kuzamura ibikorwa byo mu rugo no mu mahanga. Hamwe nubuso bwiyongera bwa LCDTVS, abaguzi batangiye kugira ibyangombwa bimwe kugirango barebe inguni. A 47 "LCD hamwe na santimetero zirenga 10,000 zashyizwe hagati yicyumba. Birumvikana ko, umuyobozi wurugo yizeye ko abashyitsi bicaye ku mpande zose barashobora kwishimira ireme rya TV.

Kuzigama ingufu no kuzigama imbaraga

Birumvikana ko abaturage bashobora kwibonera inyungu zo gucanwa na Lit-Lit bayoboye inyuma, aribwo kugabanuka kwingufu rusange bya TV. Usanzwe 32 "Kugabanuka kwa TV, urwego rwubu rumara hafi ya 80w. Uru rwego ruhwanye nurwego rwa gatatu mubipimo bya gatatu byigihugu cyingufu zigihugu.

Niba abakozi bashaka kunoza ibipimo ngengamiro bya TV, haribisubizo byinshi bihuye na firime yo kuzamura cyane bigomba kuba uburyo bworoshye kandi butaziguye kandi bunoze bwo kunoza imikorere yo gukoresha ingufu. Niba ihujwe na firime yimikorere yo hejuru, gukoresha ingufu birashobora kugabanuka hafi 20% -30% mugihe ukomeza urwego rumwe (imikorere yanyuma biterwa nikoranabuhanga rya buri kirango). Kuva kubara kumibare, gukoresha ingufu za TV birashobora kunozwa muri 80w kugeza kuri 60w binyuze muri firime yoroshye yo kuzamura. Gutezimbere ibiyobyabwenge ntibituma abakora gusa bakora cyane na Politiki y'igihugu ishinzwe kurengera ibidukikije, ariko ifasha abaguzi fagitire ijyanye n'amashanyarazi.

Duhereye ku isesengura rya tekinike ryavuzwe haruguru, tubona ko igishushanyo mbonera cy'inyuma kigamije inyungu nyinshi kubakora no kubaguzi. Mu minsi iri imbere, kuruhande-umurongo-uruhande rumwe rufite uruhande rumwe rugomba kuba aho rugana kumwanya wa LETA.

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