Plasma noma LCD kungcono?

Manje, cishe wonke umuntu uyawenza isinqumo esivuna flat panel nomabonakude. amayunithi volumetric ukuthi luthathe isigamu egumbini, nakanjani basonta esidlule. Flat-screen namathelevishini namuhla ekhiqizwa in ubuchwepheshe ezimbili eziyisisekelo: i-plasma bese LCD.

Zama ukuqonda ngokwakhayo: oketshezini olungenambala olusegazini noma LCD kungcono? Ngamafuphi ngaphansi ingxabano kwezesayensi.

Kuze kube manje, i-plasma bese LCD abasondela nomunye izici eziyinhloko. Uma ngaphambili umehluko phakathi kwabo kwaba ngempela okuqaphelekayo, kodwa manje-LCD uzuza a plasma esikhulu idayagonali futhi kukhulisa ukuphila service. Ngakho lokho kangcono oketshezini olungenambala olusegazini noma LCD? Lokho ukukhetha ukuthenga?

LCD plasma umehluko

TV esekelwe okucaciswe luketshezi

  LCD Abaqaphi zisekelwe isimiso umsebenzi. La ma-molecule ye crystal liquid ngaphansi isenzo kagesi ezihambayo esikhaleni. Ukukhanya edabula ungqimba amakristalu noma kokuma kwabo, ingena lemifanekiso. Ngenxa yalokho, ukubonisa Amaphikseli sakhiwa amathathu subpiskeley: green, blue and red. Le nhlanganisela pixels uyakwazi ukudala isithombe esikrinini ngendlela evamile.

TV ngesisekelo plasma panel

  Plasma TV bahlinza lesi simiso esilandelayo. Zonke Amaphikseli aqukethe igesi mikrolamp (neon futhi Xenon). Yibo futhi ngemibala emithathu (obomvu, oluhlaza, oluhlaza okwesibhakabhaka). Ngu Izigaxa equkethe igesi wafingqa electrode is nginomdlandla. Izinga voltage inquma ukukhanya izibani. plasma isithombe kungenxa umehluko ngezinga sokukhanyisa kwesikrini, okuyinto kudala shades ziqondakala iso.

izici ngokuqhathanisa nemingcele eziyisisekelo

  Plasma noma LCD kungcono?

1. usayizi kwesikrini.

Plasma izikrini akuzona esingaphansi 32 amasentimitha. Usayizi ubuncane qapha LCD ingafaniswa ne Iwashi esibukweni. Ngesikhathi esifanayo, kuze kube manje, iphaneli LCD bukhicite usayizi esikhulu kakhulu, engewona nokho wawungaphansi plasma. Ngakho-ke, lapho kufanele akhethwa ngokusekelwe izilinganiso egumbini lapho uhlela ukufaka TV. Mhlawumbe LCD kule ipharamitha kuyinto ezihlukahlukene.

2. engela

wokubuka engela Plasma akuyona esingaphansi 170 degrees. Amajaji LCD kule inkomba Yiqiniso, ziphansi. Leyo mikhumbi entsha ibe LCD eduze plasma ngumuntu engela ithuba, kodwa emikhulu ngodobo, ethambile isithombe livela. Ngakho-ke, umuntu kufanele aqaphele izinzuzo plasma.

3. isivinini Ukusabela pixel.

Lapha, ngokuvumelana nemingcele ezivamile kuholela plasma, lapho igesi esithweni cishe ngokuphazima kweso. Okunamandla lihamba kancane. Nokho, izindlela zakamuva of LCD ngesikhathi sancishiswa saba 1 amasekhondi amancane, okwaholela anawo langempela izithombe esilufifi.

4. Bonisa umahluko isithombe.

Plasma izikrini ukunikeza isithombe Ngokuphambene ezingaphezu kuka-LCD Abaqaphi. I-plasma libhekene emisebeni ngqo, kanjalo etholakale isithombe namanzi 'iyezwakala. LCD-matrix ungakwazi belingisa ukukhanya kusukela isibani, kodwa hhayi ihlaba umkhosi ke. Ngakho-ke isithombe LCD screen ngobumnene. Lena indaba ukunambitheka umthengi.

5. ukufana ukukhanyisa panel.

Plasma izikrini zikhanyiswa nombala ngenxa sameness ka wonke amaseli isibonisi. I-LCD lokhu umphumela kunzima ukufeza ngenxa kwasemuva izinga. Ngaphezu kwalokho, ngesikhathi ephakeme Ngokuphambene ukukhanya flat panel ekhombisa ulahlekelwe. Advantage - I-plasma.

6. Amandla Ukusetshenziswa.

Plasma sisebenzisa amandla kabili ezingaphezu kuka-TV LCD. Lokhu kungenxa lenkinga ukushabalalisa ukushisa, yingakho abalandeli kudingeka umsebenzi owengeziwe. Kulokhu, lo-LCD kunenzuzo kakhulu umthengi.

7. sekukonke.

Plasma emaphakathi ibalwa amahora 30 000, i-LCD cishe izinkulungwane 60. Abanye abakhiqizi ukunikela onobuhle isebenze kuze amahora ayizinkulungwane 100 kuya.

Imiphumela: oketshezini olungenambala olusegazini noma LCD ukuthi kungcono

I-plasma iyawina izinkomba eziningi: ephephile ezempilo, isithombe akusho ukulotha, ukukhanya nokuqhathanisa ezingeni eliphezulu, i-angela enkulu wokubuka. I ethile esobala imele okusezingeni eliphezulu energopotreblenie.ZhK panel ezisizayo more kwezomnotho, kusukela ulondoloza amandla. Ngaphezu kwalokho, zenzelwe ukuphila isevisi eside kakhulu futhi ishibhile lapho esikhundleni izingxenye.

Ngokwengxenye enkulu akhawunti efanayo, kokubili ubuchwepheshe manje eziphambili ukuze akuzona eliphansi kuya nomunye izinga. Lutho bathi: oketshezini olungenambala olusegazini noma LCD ukuthi kungcono - kunzima. Kukhethwa incike izidingo ezithile zomthengi kanye nomnikezi izintandokazi subjective.