1. Kev daws teeb meem
Qhov kev daws teeb meem ntawm LCD TVs yog tsau, tsis zoo li lub computer LCD saib, uas tuaj yeem kho qhov kev daws teeb meem. Qhov kev daws teeb meem ruaj khov ntawm LCD TV kuj yog nws qhov kev daws teeb meem zoo, thiab kev daws teeb meem siab tuaj yeem ua tau yooj yim nrog HDTV. Rau txhua lub teeb liab video uas tsis yog qhov kev daws teeb meem zoo tshaj plaws rau lub vijtsam LCD, lub LCD TV yuav tsum tau hloov cov duab daws teeb meem ua ntej hloov pauv.
2. Lub sijhawm teb
Lub sijhawm hu ua "lub sijhawm teb" yog hais txog cov tshuaj tiv thaiv ceev ntawm lub vijtsam LCD rau lub teeb liab tawm tswv yim, uas yog, lub sijhawm tshuaj tiv thaiv rau cov kua siv lead ua kua hloov ntawm qhov tsaus mus rau qhov kaj lossis los ntawm ci mus rau qhov tsaus ntuj. Pom tseeb, qhov me me ntawm "lub sijhawm teb lub sijhawm" qhia, qhov zoo dua. Lub sij hawm teb me me, tus neeg siv yuav tsis muaj kev xav zoo li cov duab tom qab lossis rub thaum saib cov duab txav.
3. Interface
Thaum yuav khoom, tsis yog tsuas yog saib ntawm qhov chaw, tab sis kuj saib cov interfaces nyob tom qab ntawm TV. Cov kev cuam tshuam ncaj qha cuam tshuam rau koj "kev tiv thaiv kev nqis peev", yog li lawv tseem ceeb heev. Rau LCD TVs, qhov zoo tshaj plaws interface tus qauv yog HDMI, uas yog ib tug digital interface uas muaj peev xwm xa suab thiab video signals nyob rau tib lub sij hawm. Nws tsis tsuas yog ua kom yooj yim rau kev sib txuas thiab txo cov kab hluav taws xob, tab sis kuj muab cov bandwidth loj loj uas xav tau rau cov teeb liab kis tau tus mob.
4. Lub vijtsam pixels tsis zoo
Qhov teeb meem ntawm cov pixels tuag yog ib qho teeb meem loj tshaj plaws uas plaguing LCD TVs. Cov pixels tuag ntawm lub LCD vaj huam sib luag tsis tuaj yeem kho, thiab lub LCD vaj huam sib luag tsuas yog hloov tau, thiab lub vaj huam sib luag LCD tso nyiaj tsawg kawg yog 70% ntawm tus nqi ntawm tag nrho LCD TV.