Yuav ua li cas xaiv ib cov ntshav thiab ib lub TV LED?

LED HAUV DARK

NTSES NYOB HAUV LIT CHAW

LED HAUV LIT CHAV

LEDs (uas yog qhov tib yam li LCDs) yog cov khoom muag loj tshaj plaws.

Lawv cov duab zoo tsis zoo li cov plasma TVs, tab sis tseem zoo txaus rau txhua tus neeg.

Lawv tseem muaj kev siv ntau dua thiab lawv tuaj yeem tau txais ntau zog. Feem coob ntawm cov neeg yuav tsum xaiv rau lub TV LED - tshwj xeeb tshaj yog tias TV yuav nyob rau hauv ib chav tsev nyob nrog ntau qhov rais.

LED TVs kuj tuaj yeem tsim ntau hom xim (tseem hu ua gamut), nrog qee lub tuam txhab ua haujlwm siv qee cov yees siv xws li quantum dots thiab xiav LEDs kom xa cov tawv ntoo, cov zaub ntsuab thiab kev nyuaj siab.

Txawm tias qhov teeb meem tsis kaj ntug kuj tseem yog ib qho teeb meem nrog rau Feem ntau koj yuav pom qhov no hauv qhov tsaus ntuj nti scenes qhov twg nws yuav tsum ci raws ntug qhov twg cov LEDs nyob, los yog hauv cov ces kaum.

Tsis zoo li LCD TV, nws pixels yog lit los ntawm LEDs ci ntsa iv los ntawm cov ntxaij lim dej, ntshav TVs muaj peb qho ib qho zuj zus ntawm cov xim qis rau txhua pixel (ib leeg rau liab, ntsuab thiab xiav). Thaum siv tam sim no, cov roj ntsha hauv cov qog tsim ib cov ntshav thiab ci.

Plasma yog ib qho qub technology thiab raws li qhov tam sim no siv los tsim cov ntshav siab feem ntau muab tawm ua hluav taws xob cua sov, lawv siv hluav taws xob ntau tshaj li cov TV LEDs.

Plasma TVs ntawm qhov tod tes muaj qhov zoo tshaj plaws daim duab zoo tes, thiab kuj pheej yig dua. Txawm li ntawd los, lawv tsis tshua pom kev, vim lawv tsuas yog tsim rau cov chav tsaus nti xwb. Lawv raug kev txom nyem los ntawm tiam sis tiam sis tsis yog daim duab khaws cia thiab muaj suab nrov me suab nrov ntawm cov duab ci.

Mus rau ntawm lub TV ntshav yog tias koj tsis xav ua qhov zoo ntawm daim duab thiab yog nws tsis thab koj txhua lub sijhawm khaws cia ntau tshaj ob feeb.