Koj puas tau pom dua li ntawdLCDLub vijtsam zoo li ci ntsa iab thaum saib ncaj qha, tab sis cov xim hloov pauv, ploj mus, lossis ploj mus thaum saib los ntawm lub kaum sab xis? Qhov xwm txheej no feem ntau yog los ntawm qhov sib txawv tseem ceeb hauv cov thev naus laus zis tso saib, tshwj xeeb tshaj yog ntawm cov ntxaij vab tshaus LCD ib txwm muaj thiab cov kev tsim kho tshiab xws li OLEDcov zaub.
Cov ntxaij vab tshaus LCD siv cov kua siv lead ua kua los tswj kev hla ntawm lub teeb, ua haujlwm zoo li lub qhov rooj me me. Thaum saib lub ntsej muag, cov "qhov rooj" no sib phim zoo kawg nkaus los tsim cov xim thiab qhov ci ntsa iab. Txawm li cas los xij, thaum saib ntawm lub kaum sab xis, txoj kev ntawm lub teeb hla cov txheej siv lead ua kua yuav raug cuam tshuam, ua rau cov xim tsis raug thiab txo qhov ci ntsa iab. Qhov no feem ntau hu ua "qhov cuam tshuam ntawm lub qhov rooj." Ntawm cov qauv LCD, TN vaj huam sib luag qhia txog kev hloov xim hnyav tshaj plaws, VA vaj huam sib luag ua haujlwm zoo dua, thaum IPS vaj huam sib luag - ua tsaug rau kev sib phim kua siv lead ua kua zoo tshaj plaws - muab cov ces kaum pom dav dua nrog kev cuam tshuam tsawg kawg nkaus.
Qhov sib piv, cov ntxaij vab tshaus OLED xa cov xim sib xws txawm tias nyob rau ntawm lub kaum sab xis heev. Qhov no yog vim txhua lub pixel hauv OLED zaub tso tawm nws lub teeb, tshem tawm qhov xav tau rau lub backlight module thiab txheej siv lead ua kua. Yog li ntawd, OLED zaub zam kev txwv lub kaum sab xis saib uas muaj nyob hauv LCD thev naus laus zis. Qhov zoo no tau ua rau OLED yog qhov kev xaiv zoo tshaj plaws rau cov xov tooj ntse siab thiab cov TV zoo. Cov vaj huam sib luag OLED niaj hnub tuaj yeem ua tiav lub kaum sab xis saib txog li 178 degrees, tswj cov xim kom zoo nkauj yuav luag tsis hais tus neeg saib qhov chaw.
Thaum OLEDcov zaubzoo tshaj plaws hauv kev saib lub kaum sab xis, kev nce qib hauv cov thev naus laus zis LED-backlit txuas ntxiv daws cov teeb meem zoo sib xws. Piv txwv li, Mini-LED thev naus laus zis txhim kho cov zaub LED ib txwm muaj los ntawm kev koom ua ke tswj hwm backlight zoo dua, uas pab txo qhov hloov xim ntawm cov ces kaum oblique. Tsis tas li ntawd, quantum dot thev naus laus zis txhim kho qhov sib xws ntawm cov xim thoob plaws cov ces kaum pom dav dua los ntawm kev siv cov khoom siv nano-emitting teeb. Txhua hom zaub muaj kev pauv pauv: thaum VA panels yuav qeeb hauv kev ua tau zoo saib, lawv feem ntau ua tau zoo dua lwm tus hauv qhov sib piv sib piv.
Rau cov neeg siv khoom, kev ntsuam xyuas qhov ua tau zoo ntawm lub vijtsam los ntawm ntau lub kaum sab xis tseem yog ib txoj hauv kev zoo los ntsuas qhov zoo ntawm lub vaj huam sib luag. Cov zaub uas muaj kev hloov xim tsawg kawg nkaus feem ntau zoo dua, tshwj xeeb tshaj yog rau kev ua haujlwm sib koom tes lossis kev sib koom xov xwm. Cov ntxaij vab tshaus IPS thiab OLED feem ntau raug pom zoo rau cov xwm txheej zoo li no. Lub teeb pom kev zoo ib puag ncig kuj ua lub luag haujlwm - lub teeb pom kev zoo saum taub hau lossis sab tuaj yeem ua rau muaj kev cuam tshuam xim. Kev siv qhov chaw zaum kom raug thiab kev ua kom lub teeb pom kev zoo tsis tsuas yog ua kom muaj qhov tseeb ntawm xim zoo dua tab sis kuj txhawb kev nplij siab ntawm lub qhov muag.
Yog li ntawd, lub sijhawm tom ntej koj lub vijtsam zoo li txawv ntawm lub kaum sab xis, nco ntsoov - nws yuav tsis yog qhov tsis zoo, tab sis nws yog qhov ceeb toom txog thev naus laus zis tom qab koj lub vijtsam thiab qhov tseem ceeb ntawm kev teeb tsa saib zoo tshaj plaws.
Lub sijhawm tshaj tawm: Kaum Ib Hlis-06-2025