Tus projector yog ib hom khoom siv uas muaj ntau yam rau koj los daws cov kev pab ntau yam: los tuav lub rooj sib tham lossis nthuav qhia lub lag luam , npaj cov lus qhuab qhia hauv tsev kawm ntawv los sis hauv tsev kawm ntawv, qhia cov duab zoo rau cov phooj ywg los yog saib yeeb yam. Variations ntawm kev xaiv ntawm ntau. Tab sis cov LED projector yog lo lus kawg hauv lub ntiaj teb ntawm kev kho qhov muag.
Tus LED projector ua haujlwm li cas?
Tsis zoo li cov pa roj carbon monoxide, nyob rau hauv xws li ib lub tshuab, tsis txhob siv cov teeb pom kev, LEDs siv. Cov teeb pom kev zoo no yog siv los luj xim - xim ntsuab, xim liab thiab xiav, kom cov duab zoo zoo tshaj plaws yog nqa tawm. Qhov loj kom zoo ntawm lub projector nrog ib lub teeb yog nws cov me me. Ntxiv mus, tsis muaj cua sov, LEDs tsis tas yuav tsum muaj lub installation ntawm cov cua txias, vim tias qhov ntev ntawm xws li cov khoom siv tsawg tsawg.
Ntawm chav kawm, muaj ib qho tsis txaus, thiab txiav txim siab. Qhov tseeb yog hais tias tag nrho lub teeb flux generated ntawm LEDs hauv lub projector tsis tau hu ua haib. Qhov siab tshaj plaws yog li ntawm 1000 tauj lumens. Tau kawg, LED projectors rau ib lub tsev nrog rau tej lub zog - qhov no yog qhov tiag tiag. Tab sis kev rau lub hom phiaj cov khoom siv nrog LEDs yuav tsis ua hauj lwm.
Yuav ua li cas xaiv ib lub projector LED?
Feem ntau, projectors raws li LED teeb yog siv raws li pob nyiaj siv phom hauv tsev. Modern multimedia LED projectors tau qhia tau zoo txhua yam ntawm cov ntsiab lus, seb nws yog MP4 lossis AVI, JPEG los yog GIF, MPEG los yog DIVX. Ua kom koj lub projector tiag tiag, nco ntsoov ua ntej kev yuav khoom uas nws tiag tiag reproduces cov nrov tshaj tawm tswv yim.
Rau kev siv hauv tsev los yog kev ua ub ua no, peb xav kom koj mloog cov HD LED projectors, yog li ntawd cov yees duab widescreen ntawm koj lub xov tooj yog tsim los ntawm txoj kev daws teeb meem. Feem ntau ntawm kev muag khoom muaj cov qauv ntawm 1280x800, 1920x1080, 1920x1200, 1600x1200. Rau
Lub xub ntiag ntawm ntau lub connectors thiab ports yuav cia koj mus txuas rau projector mus yuav luag txhua ntaus ntawv. Feem ntau siv USB chaw nres nkoj, Jack 3.5 mm rau lub mloog pob ntseg, VGA kev sib cuag nrog PC thiab HDMI. Module built-in acoustic yuav cia koj mus saib cov ntaub ntawv video tsis tas yuav npaj ib lub suab kaw lus.
Feem ntau, yuav luag tag nrho cov LEDs yog me me loj, kwv yees li ib lub ncoo tuab. Kev mus ncig ua si thiab kev lag luam kev lag luam nws yog qhov zoo tshaj kom tau ib lub lag luam me portable, uas yooj yim rau hauv lub xib tes ntawm ib tus neeg laus.