I-Edge-Lit ne-Full Array ye-TV ye-LED Yi-Subsets yama-TV e-LCD
Kunezici eziningana ezithengayo ukudideka kwe- TV entsha , kodwa ezimbalwa izihloko zihlakumeza abathengi njengokusebenzisa i-terminology ye- LED , ikakhulu uma uveza amagama afana ne- OLED ne- S-AMOLED .
Ama-TV we-LED alula nje uhlobo lwe- LCD TV. Baffled? Ungabi khona.
I-LED vs iLCD: Ukuhluka okuyisisekelo
Yonke i- TV ye-LCD idinga umthombo ukukhanyisa amaphikseli ayo, futhi kuma-TV we-LED, lowo mthombo uchungechunge lwe-LED. Amanye amasethingi e-LCD asekuqaleni asetshenziswe uchungechunge lwezibhubhu ze-fluorescent okuthiwa ubuchwepheshe be-CCFL-backlit. Ezisethini eziningi ze-LCD zanamuhla, lezo zilimo eziyizigaxa ze-fluorescent zishintshwe yi-LED ephelele. Zombili izinhlobo ze-TV zisebenzisa ama-liquid crystal displays.
Abakhiqizi benza inzuzo enkulu ngaphandle kokukhanyisa kwe-LED ngoba iqoqo elisebenzisa ubuchwepheshe ngokuvamile liphumelela kakhulu kunezingcingo ze-CCFL ze-LCD. Kunezinye izinzuzo futhi, kodwa ukuze uziqonde kufanele uhlolisise ukuqaliswa kokubuyiselwa kwe-LED.
I-LED-backlit TV ye-LCD manje isebenzisa enye yezinhlelo ezimbili:
- I-Edge-lit : Ama-LED ahlelwe eceleni kwamaphethelo wephaneli le-LCD
- Uhlu oluphelele: Imigqa ye-LED ifakwa ngemuva kwephaneli le-LCD
Yikuphi Okungcono? I-edge-Lit noma i-Full Array?
Uhlelo ngalunye lunamathuba nezinzuzo, futhi okulungile kuwe kuncike kuzidingo zakho.
Amaqoqo avamile ajwayelekile ajwayelekile futhi alula kakhulu kunabo abasebenzisa i-array egcwele ngoba umthombo wokukhanyisa uthatha isikhala esincane. Amashadi aphelele ayingcosana futhi anzima kakhulu, kodwa awenzela lokho nge-dimming yendawo, okusho ukuthi ingxenye eyodwa yephaneli ye-LED inganciphisa kanti ezinye izigaba zihlala zikhanya. Lokho kuthuthukisa abamnyama futhi baphambene nomfanekiso ophumela.
Ama-LED asetshenziselwa ukukhanyisa kabusha okugcwele ajwayele ukuveza isithombe esihle kunazo zonke ze-TV LCD. Labo abasebenzisa ikhwalithi yezithombe zokukhanyisa ukukhanya komkhawulo wokukhanya kodwa kuyi-TV elula kunazo zonke futhi emnandi emakethe.
Ingabe Ubuchwepheshe Be-LED Bufanele?
Ngaphambi kokuba uphume futhi uthenge i-LCD TV nge-LED ukukhanyisa, kufanele ucabangele isici esisodwa esibalulekile: intengo.
I-TV-backlit TV iyamangalisa, kodwa iyabiza kakhulu kunezintanga zabo ezikhanyisiwe. Uma izinga lesithombe libaluleke kakhulu kuwe, bese uchitha imali encane ukuze ujabulele izinzuzo zokukhanyisa ngokugcwele kwe-LED kungenza kube mnandi kuwe. Uma uzimisele ukukhokha i-premium ukuze ube ne-TV enhle kunazo zonke ebhokisini, i-LED ekhanyisiwe-ndlela iyindlela yokuhamba.
Uma ungumthengisi we-bargain, cishe uzokwazi ukwanelisa wena kanye nekhredithi yakho nge-TV-LCD ekhanyisiwe eyenziwe kahle-uma ungayithola.