Funda Ukuhlukana Okuyisiseko Phakathi kwe-LED kunye ne-LCD TV

I-Edge-Lit ne-Full Array I-TV ye-TV Ngaba ii-Subsets ze-TV ze-LCD

Kukho imiba emininzi eyenza ukuthenga i-TV entsha idideka, kodwa zimbalwa izihloko ezizithengisa abathengi ngokunjalo nokusetyenziswa kwegama le- LED , ngokukodwa xa uzisa amagama njenge- OLED kunye ne- S-AMOLED .

I-TV ze-LED zihlobo nje lwe- LCD TV. Baffle? Ungabi.

I-LED vs LCD: Ulwahlulo oluyisiseko

Yonke i- TV ye-LCD idinga umthombo ukukhanyisa iipekseli zayo, kwaye kwi-TV ye-LED, loo mthombo iluhlu lwee-LED. Ezinye iisethi ze-LCD zisetyenziswe ekuqaleni kweetayibhuli ze-fluorescent ezibizwa ngokuba yi-CCFL-backlit technology. Kwiinkalo ezininzi zeLCD zanamhlanje, ezo zibhebhile ze-fluorescent zatshintshwe nge-LED ezipheleleyo. Zombini iintlobo zeTV zibonisa ukubonakalisa i-crystal display.

Abavelisi benza into enkulu ekukhanyeni kwe-LED kuba iiseti ezisebenzisa iteknoloji zisoloko zisebenza ngamandla kuneCFFL yeLCD TV. Kukho ezinye iinzuzo ngokunjalo, kodwa ukuba uziqonde kufuneka ukhangele ngakumbi ekuphunyezweni kwe-LED ukukhanyisa.

I-LED-ibuyisela i-LCD i-TV njengamanje isebenzisa enye yeendlela ezimbini:

Yintoni e bhetele? I-Edge-Lit okanye i-Full Array?

Inkqubo nganye ineenzuzo kunye neempembelelo, kwaye oku kulungile kuwe kuxhomekeke kwiimfuno zakho.

Iiseti ezidibeneyo ezijikelezayo ziqhele kakhulu kwaye zilula ngakumbi kunezo ezisebenzisa uluhlu olupheleleyo ngoba umthombo wokukhanyisa uthatha indawo encinane. Iiseti ezipheleleyo zicace ngakumbi kwaye zinzima, kodwa zenzela oko kunye ne-dimming local, oko kuthetha ukuba enye icandelo lepaneli ye-LED linokutshabalalisa ngelixa ezinye iigumbi zihlala zikhanya. Oko kuphucula abamnyama kunye nokuphambene nomfanekiso obangelwayo.

I-LED isetyenziselwa ukusetyenziselwa ukukhanya ngokutsha ngokuqhelekileyo kudla ukuvelisa umfanekiso obalaseleyo wee-TV zonke ze-LCD. Abo babasebenzisa umgangatho wokukhanyisa umgangatho wesikhokelo somfanekiso kodwa ziiTV ezilula kakhulu nezona zihamba phambili kwiimarike.

Ngaba iTheknoloji ye-LED ibalulekile?

Ngaphambi kokuba uphume kwaye uthenge i-LCD TV kunye nokukhanyisa kwe-LED, kufuneka uqwalasele into ebalulekileyo: ixabiso.

I-TV evuselela i-TV iyamangalisa, kodwa iyabiza ngakumbi kuneentanga zabo ezibhekisiwe. Ukuba umgangatho wezithombe ubaluleke kakhulu kuwe, ke ukuchitha imali encinane ukuze ujabulele iintlawulo zokukhanya ngokukhanyisa kwe-LED ngokupheleleyo. Ukuba uzimisele ukuhlawula i-premium ukuze ube neTV ephezulu kwi-block, i-LED evuliwe ngokukodwa iyindlela yokuhamba.

Ukuba ungumthengi we-bargain, mhlawumbi unokukwazi ukwanelisa kunye nekhredithi yakho kunye ne-TV-LCD esebenzayo eyenziwe kakuhle i-LCD-ukuba unokuyifumana.