LED yog "Lub Teeb Emitting Diode", lub tsev me tshaj plaws yog 8.5 nti, tuaj yeem kho pixel tu thiab chav hloov hloov pauv, LED lub neej lub sijhawm ntau dua 100,000 teev.

DLP yog "Digital Light Procession" qhov loj txog 50inch ~ 100inch, lub neej ntev txog 8000 teev. xav tau kev lag luam wholesale hloov yog qhov projecting teeb thiab vaj huam sib luag muaj teeb meem.

1. Environmental adaptability ntawm brightness

DLP\LCD zaub brightness tsis siab. Ambient brightness yog nruj me ntsis txwv; unsuitable high brightness chaw ua hauj lwm los yog tswj chav tsev ib puag ncig.

LED zaub ci tuaj yeem hloov kho ntawm 600-1500cd, haum rau ntau qhov chaw.

2. Reflective tshwm sim

LCD zaub, pem hauv ntej yog nruab nrog translucent lossis lub teeb qhia vaj huam sib luag.

DLP hauv daim ntawv thov siv tau, yuav muaj qhov cuam tshuam.

LED vim nws yog lub teeb pom kev, thiab lub teeb tsaus nti matte dub vaj huam sib luag, dub coj teeb saum npoo, yog li cov xim qhia ntawm txhua lub kaum ntse ntse tuaj yeem khaws cia zoo.

3. saib lub kaum sib piv

4. Muab cov nyhuv piv

5. qhov sib piv piv piv

LED siv lub teeb dub coj teeb, lub vijtsam saum npoo yog nqus hom qauv. Yuav luag tsis muaj txoj kab ncaj nraim pom lub teeb, Yog li LED npo qhov sib piv piv tau siab li 4000: 1, ua rau LED zaub screen ntau ntse thiab meej.

Feem ntau DLP projector qhov sib piv piv tau yog 600: 1 txog 800: 1, tus nqi qis kuj tuaj yeem yog 450: 1.LCD projector qhov sib piv piv yog li 400: 1, thiab tus nqi qis tsuas yog 250: 1.

DLP video phab ntsa

DLP ntawm ib puag ncig yuav tsum muaj siab heev, xws li kub, av noo, plua plav, lub teeb, thiab lwm yam., tshwj xeeb tshaj yog lub vijtsam yog qhov yooj yim tshaj plaws, khawb ib txoj kab nyias tsis tuaj yeem tshem tawm thiab kho, muaj ntau cumbersome tsis yog lub sijhawm. lub sij hawm nws yuav rov tsev kawm ntawv, txwv tsis pub cov duab yuav txiav offset. DLP qhov sib txawv tiag tiag yog qhov tsawg heev, muaj kev cuam tshuam hauv qhov tsaus ntuj pom qhov tsis xws luag, uas yog, ntau cov duab ntawm qhov tsaus ntuj tsis meej, qhov tshwm sim no pom tseeb heev. Xws li cov phau ntawv tuaj yeem pom qhov tsaus ntuj, hauv DLP screen ntawm cov xim dub, tsis tuaj yeem paub qhov txawv, yog li thaum siv los saib xyuas cov duab, cov duab zoo yuav raug txo kom tsawg. DLP projector tsis muaj zog tsuas yog ib qho, uas yog, "cov nyhuv zaj sawv", qhov kev ua tau zoo tsuas yog cais tawm ntawm cov xim liab, ntsuab thiab xiav peb monochrome, zoo li zaj sawv los nag.

LCD video phab ntsa

Qhov pom tseeb qhov tsis zoo ntawm LCD projector yog tias cov qib dub tsis zoo thiab qhov sib txawv tsis siab heev.Cov xim dub ntawm LCD projector ib txwm zoo li grey, thiab qhov ntxoov ntxoo yog tsaus thiab tsis muaj cov ntsiab lus.Qhov no yog qhov tsis zoo rau kev ua yeeb yaj kiab, uas tsis zoo heev rau cov yeeb yaj kiab, tab sis nws tsis yog qhov sib txawv loj nrog DLP projector thaum ua si cov lus.Qhov thib ob drawback yog tias cov nyhuv ntawm LCD projector yog tso saib ib pixel qauv, thiab cov neeg saib zoo li yuav saib cov duab los ntawm ib tug lattice. . SVGA (800 x 600) hom ntawm LCD projector, tsis hais qhov loj ntawm lub vijtsam duab, tuaj yeem pom meej hauv daim phiaj pixel tshwj tsis yog siv cov khoom siv ntau dua. LCD tam sim no pib siv lub micro lens array (MLA), tuaj yeem txhim kho kev sib kis tau zoo ntawm XGA hom ntawm LCD panels, lattice diffusion ntawm pixels, qhov hloov maj mam thiab tsis pom tseeb pixel daim phiaj, thiab qhov ntse ntawm cov duab yuav tsis muaj kev cuam tshuam. Nws tuaj yeem txo cov qauv pixel ntawm LCD kom zoo ib yam li DLP projectors, tab sis tseem muaj qhov sib txawv me ntsis.

HD LED kom zoo dua

1.Ntau tshaj 100,000 teev ntawm lub neej

3.Qhov zoo tshaj plaws xim ua haujlwm

2.Superior tshav kub dissipation kev ua tau zoo

4. Tsawg tus nqi tu

1.Ntau tshaj 10 0000 teev lub neej

2.Superior tshav kub dissipation kev ua tau zoo

Cov nplaim hluav taws xob sib xyaw ua ke, txhuas phaj qauv, Tag nrho lub cev hluav taws xob conduction tshav kub dissipation, tuaj yeem yog qhov zoo tshaj plaws tshav kub dissipation;

Flank profile tshav kub dissipation: Lub tshav kub hauv lub thawv yog tawg los ntawm ob sab, tom qab ntawd txuas cov panels, Nyob rau hauv lub plhaub sab nraub qaum ntawm ob sab ntawm kev tsim ntawm sab sauv thiab sab hauv, siv cov cua siab los tsim cov huab cua sab saud thiab qis. txoj cai ncig, tag nrho cov cua sov dissipation.

3.Qhov zoo tshaj plaws xim ua haujlwm

Lub hauv paus ntsiab lus ntawm RGB spontaneous lub teeb khaws cov qhabnias ntawm cov xim, zam cov xim poob thiab sib txawv los ntawm cov khoom siv thiab lub teeb khiav hauv kev siv tshuab ntawm backlighting thiab projection.

YWTLED Tag Nrho Hauv Ib Ib Leeg - TV yog lub teeb pom kev zoo, nrog lub ntsej muag tsaus nti dub hauv qab vaj huam sib luag, lub teeb dub hlaws saum npoo, kom cov xim ua haujlwm ntawm txhua lub kaum sab xis tuaj yeem khaws cia zoo.

4. Kev saib xyuas yooj yim

Tus nqi kho mob tsawg

LED txheem chav tsev, vaj huam sib luag zaub yog tsim los ntawm cov chav me me; zaub pixels yog tsim los ntawm ib tus neeg LED teeb.

Yog hais tias muaj ib tug necrotic point, hloov nws nrog ib tug spare chav tsev thiab kho lub teeb LED;

Yog tias lub vaj huam sib luag zoo li tsis tuaj yeem rov qab tau, lub vaj huam sib luag me me tuaj yeem hloov tau;

Piv txwv li, thaj tsam 32-nti zaub tsuas yog 4% ntawm cov vaj huam sib luag ib txwm muaj.

Lub ntsiab tam sim no yog 46-nti, 55-nti, thiab 60-nti splice chav tsev, nrog tus nqi qis dua.

LED tsis sib txawv tom qab kho chav tsev

Thaum hloov ib qho LED, tuaj yeem xaiv LED teeb tseg hauv kev tsim khoom. thiab qhov ci ntsa iab ib qho kev kho kom haum tuaj yeem ua kom nws zoo ib yam;

Thaum hloov lub tsev module, tag nrho cov modules thiab panels yog siv rau kev kho qhov sib xws, kom cov xim kub thiab ci ntsa iab yog raws li lub xeev tam sim no ntawm qhov project screen.

LCD yees duab phab ntsa loj sib txawv tom qab chav tsev kho

Hloov chav tsev xim thiab ci ntsa iab yog txhua lub xeev tshiab, tsis muaj attenuation, zoo ib yam thiab ci;

Thiab lwm cov thawj chav nyob, tom qab siv sij hawm ntev, brightness attenuation thiab screen thiab lwm yam, xws li volatilization ntawm lub teeb hmoov, xim, thiab brightness tau poob sharply;

Muaj qhov sib txawv tseem ceeb hauv kev pom qhov muag tag nrho.