Nrog txoj kev loj hlob sai ntawm LED zaub technology, LED cov khoom lag luam tau dhau los ua ntau haiv neeg, thiab tam sim no tau siv dav hauv ntau yam lag luam. Hauv qab no yog qee cov ntaub ntawv hais txog sab hauv tsev tag nrho - xim LED zaub uas peb tau muab tso ua ke rau koj siv!
1. LED zaub qauv
Sab hauv LED zaub feem ntau suav nrog P1.2, P1.66, P2, P2.5, P3, P4, thiab lwm yam puv -xim LED zaub. Cov no feem ntau yog cais raws li pixel pitch ntawm LED zaub. P2.5 txhais tau tias qhov kev ncua deb ntawm ob pixels yog 2.5 hli, P3 yog 3 hli, thiab lwm yam. Yog li, qhov sib txawv pixel pitches ua rau ntau tus lej ntawm pixels ib square meter, yog li cuam tshuam rau qhov pom tseeb. Qhov me me ntawm pixel suab, ntau pixels ib cheeb tsam ib cheeb tsam, thiab ntau dua qhov clarity.
2. Kev teeb tsa ib puag ncig
Kev teeb tsa ib puag ncig yog thawj qhov yuav tsum tau xav txog thaum xaiv cov zaub LED. Puas yog LED zaub tau teeb tsa hauv chaw tos txais, chav sib tham, lossis ntawm theem? Nws puas yog ib qho kev txhim kho ruaj khov lossis nws puas xav tau kev teeb tsa txawb?
3. Nyob ze saib qhov deb
Qhov kev pom ze tshaj plaws yog dab tsi? Nws hais txog qhov kev ncua deb uas peb feem ntau saib qhov screen. Piv txwv li, qhov pom kev ncua deb ntawm P2.5 yog nyob rau hauv 2.5 meters, thiab qhov pom kev deb ntawm P3 yog nyob rau hauv 3 meters. Raws li lub npe qhia, tus lej tom qab P tsis tsuas yog sawv cev rau LED zaub qauv tab sis kuj pom qhov pom qhov deb. Yog li ntawd, thaum xaiv ib qho qauv hauv tsev LED zaub, koj yuav tsum kwv yees qhov ze tshaj plaws saib kom pab koj xaiv tus qauv zoo.
