Taw qhia
VA LCD zaub yog cov khoom siv siab tshaj plaws raws li cov kua siv lead ua kua siv thev naus laus zis, uas tau siv dav hauv TVs, saib, cov cuab yeej ntse, thiab lwm yam. Qhov thib ob, peb cov zaub siv vertically aligned kua siv lead ua molecules. Thaum tsis muaj lub zog, cov kua siv lead ua kua molecules tau teeb tsa vertically, lub teeb tsis tuaj yeem hla, thiab cov zaub yog xim dub. Thaum lub hwj chim qhib, cov kua siv lead ua kua molecules yuav tig, tso cai rau lub teeb kom dhau mus, tsim cov xim grey thiab xim sib txawv.
1. khoom duab
Nta
Kev pom dav dav
VA LCD zaub muaj kab rov tav saib lub kaum sab xis txog 178 degree thiab ntsug saib lub kaum sab xis ntawm 178 degree, yog li koj tuaj yeem tau txais cov xim zoo ib yam thiab ci ntsa iab txawm tias koj saib qhov twg.
High xim raug
Peb cov khoom txhawb nqa txog li 92% NTSC xim gamut kev pab cuam, uas txhais tau tias cov zaub tuaj yeem nthuav tawm cov xim nplua nuj kom tau raws li cov kev xav tau ntawm kev tsim qauv thiab kev ua duab.
Siab sib txawv
Qhov sib piv ntawm peb cov zaub feem ntau tuaj yeem ncav cuag 3000: 1, thaum qhov sib piv ntawm IPS npo feem ntau nyob ib puag ncig 1000: 1. Qhov sib txawv siab ua rau cov duab zoo nkauj dua thiab cov ntsiab lus tseem ceeb dua, tshwj xeeb tshaj yog thaum pom cov ntsiab lus tsaus, VA npo tuaj yeem nthuav tawm qhov kev nkag siab zoo dua ntawm txheej txheej.
Daim ntawv thov
Tsev Kev Lom Zem thiab TV Zaub
Ib qho kev siv ntau tshaj plaws ntawm VA LCD cov ntxaij vab tshaus yog nyob rau hauv TVs thiab hauv tsev ua yeeb yam. Vim nws qhov zoo sib xws thiab cov duab sib sib zog nqus dub, VA cov ntxaij vab tshaus tuaj yeem muab cov duab zoo nkauj dua thiab cov ntsiab lus dub zoo dua, txhim kho kev pom.
Computer Monitors
Nyob rau hauv lub tshav pob ntawm lub computer saib, VA LCD cov ntxaij vab tshaus yog zoo tagnrho rau chaw ua hauj lwm, tsim thiab kev lom zem lub hom phiaj nrog lawv cov high contrast, tsawg zog noj thiab muaj tseeb xim.
Professional Graphics thiab Video Production
Rau cov kev tshaj lij xws li kev tsim duab kos duab thiab kev tsim yeeb yaj kiab, cov xim raug thiab greyscale ua lub peev xwm ntawm VA LCD cov ntxaij vab tshaus yog qhov tseem ceeb.
Commercial Display thiab Advertising Screens
Nrog rau qhov muaj koob meej ntawm kev tshaj tawm digital thiab cov khw muag khoom ntse, daim ntawv thov ntawm VA LCD cov ntxaij vab tshaus hauv cov khoom lag luam tau maj mam nce.
FAQ
Q: Dab tsi yog VA LCD zaub?
A: A VA (Vertical Alignment) LCD zaub yog hom kua siv lead ua kua uas siv cov kua siv lead ua kua ua raws vertically thaum tsis muaj hluav taws xob siv. Qhov kev sib raug zoo no pab txhim kho qhov sib piv ntawm qhov sib piv thiab qib dub, ua rau VA qhia tau zoo rau cov haujlwm uas qhov sib sib zog nqus dub thiab qhov sib txawv siab yog qhov tseem ceeb, xws li saib yeeb yaj kiab lossis kev ua si.
Q: Ua li cas VA LCD zaub txawv ntawm IPS lossis TN zaub?
A: VA LCD qhia txawv ntawm IPS (In-Plane Switching) thiab TN (Twisted Nematic) qhia txog qhov sib piv, saib cov ces kaum, thiab xim raug. Txawm li cas los xij, VA cov lus qhia feem ntau muaj qhov pom qhov nqaim dua li IPS vaj huam sib luag, uas muaj cov xim zoo ib yam thiab ci ntsa iab hla ntau qhov kev pom ntau dua.
Q: Puas yog VA LCD cov duab tsim nyog rau kev yees duab thiab kho video?
A: Thaum VA LCD cov lus qhia muaj qhov zoo sib xws thiab qib dub, lawv feem ntau tsis muaj xim zoo li IPS panels. Rau kev yees duab thiab yees duab kho, IPS zaub feem ntau nyiam vim lawv cov xim zoo sib xws thiab dav xim gamut.
Q: Dab tsi yog qhov sib piv piv ntawm VA LCD zaub?
A: VA LCD zaub feem ntau muab qhov sib piv ntawm 3000: 1 txog 6000: 1, uas yog siab dua li ntawm IPS lossis TN cov lus. Qee qhov kev tshaj tawm VA tuaj yeem ncav cuag qhov sib piv ntawm 8000: 1 lossis ntau dua, ua rau lawv zoo heev rau kev nthuav tawm cov nplua nuj, sib sib zog nqus dub thiab cov ntsiab lus zoo sib xws.
Q: VA LCD zaub ua haujlwm li cas ntawm kev saib cov ces kaum?
A: VA LCD zaub muaj qhov pom kev nqaim dua piv rau IPS zaub. Cov xim thiab qhov ci tuaj yeem hloov tau thaum pom los ntawm cov ces kaum sab nraud. Feem ntau, saib lub kaum sab xis rau VA panels yog nyob ib ncig ntawm 160 degree kab rov tav thiab ntsug. Txhawm rau kom pom cov duab zoo, nws yog qhov zoo tshaj los saib VA zaub los ntawm qhov chaw ncaj qha rau pem hauv ntej ntawm lub vijtsam.
Q: Puas yog VA LCD zaub zoo rau kev ua si?
A: Yog lawm, VA LCD zaub feem ntau nyiam los ntawm gamers rau lawv qhov sib piv siab thiab lub sijhawm teb ceev, uas ua rau muaj kev ua si zoo dua, tshwj xeeb tshaj yog nyob rau hauv qhov tsaus ntuj. Qee qhov VA cov lus tseem muaj qhov ntsuas siab siab (txog 144Hz lossis ntau dua), ua rau lawv haum rau kev ua si nrawm. Txawm li cas los xij, lub sijhawm teb yuav tsis nrawm npaum li TN panels, uas tuaj yeem yog qhov tseem ceeb hauv kev sib tw ua si.
Q: Lub sij hawm teb ntawm VA LCD zaub yog dab tsi?
A: Lub sij hawm teb ntawm VA LCD zaub feem ntau yog nyob ib ncig ntawm 4-8 milliseconds (ms), uas yog qeeb dua li ntawm TN panels, uas tuaj yeem ua tiav lub sij hawm teb ntawm 1-2 ms. Txawm li cas los xij, lub sijhawm teb ntawm VA panels feem ntau nrawm txaus rau feem ntau siv, suav nrog kev ua si thiab saib cov yeeb yaj kiab. Qee qhov VA panels siab heev tsim los rau kev ua si muab cov sij hawm teb qis dua.
Cim npe nrov: Tuam Tshoj LCD zaub manufacturers, lwm tus neeg, Hoobkas
