Dab tsi pixel pitch (P) yog suav tias yog siab -txhais (HD) rau LED zaub?

Apr 07, 2026

Tso lus

 

Hauv kev lag luam LED zaub, cov qauv nrog lub suab pixel ntawm P2.5 thiab hauv qab no feem ntau suav tias yog HD cov duab. Kev soj ntsuam ntxaws raws li hauv qab no: HD Standards: Hauv LED zaub kev lag luam, pixel suab yog qhov tseem ceeb ntawm qhov pom tseeb. Qhov me me ntawm pixel suab, qhov siab dua qhov pixel ceev ntawm ib chav tsev, ua rau cov duab ntxaws dua. LED cov lus qhia nrog lub pixel suab tsawg dua lossis sib npaug li 2.5 hli yog hu ua me me -pitch displays, thiab cov khoom no feem ntau muaj peev xwm HD zaub. Piv txwv li, cov qauv xws li P2.5, P1.875, thiab P1.56 tag nrho poob rau hauv qeb HD.

Kev sib raug zoo ntawm Pixel Pitch thiab Saib Distance: Qhov me me ntawm pixel suab, luv dua qhov pom kev deb, thiab cov duab nthuav dav dua. Piv txwv li:

P2.5 cov lus qhia: Haum rau kev saib qhov deb ntawm 3-5 meters, zoo tagnrho rau cov chaw pej xeem xws li khw malls thiab chaw tsheb ciav hlau, ua tau raws li kev tshaj tawm xov xwm tshaj tawm kev xav tau ntawm cov neeg coob coob.

P1.56 thiab cov lus qhia hauv qab no: Tsim nyog rau qhov ze - saib ntau yam hauv 2 meters, xws li hauv chav sib tham. Cov lus qhia no muab cov duab ntxaws dua, hloov xim ntau dua, thiab tsis tshua muaj kev nkees los saib rau lub sijhawm ntev.

Ultra- suab zoo (piv txwv li, P0.9, P1.25): Tsim nyog rau cov xwm txheej uas xav tau kev daws teeb meem siab heev, xws li cov chaw tshaj tawm xov xwm thiab kev saib xyuas kev ruaj ntseg, xa cov duab zoo nyob ze-4K/8K.

Optimized xaiv rau tshwj xeeb scenarios:

Kev ua haujlwm tsis tu ncua: Rau cov xwm txheej uas yuav tsum tau ua haujlwm ntev - lub sijhawm ua haujlwm, xws li cov chaw tshaj tawm xov xwm thiab chaw tswj hluav taws xob, COB nplua - cov lus qhia suab raug pom zoo. Lawv cov ultra- tsim qauv zoo, ua kom muaj cua sov ua kom zoo, thiab qib kev tiv thaiv siab kom ruaj khov thiab ua neej nyob.

Environmental adaptability: Sab nraum zoov scenarios yuav tsum tau xav txog ntawm brightness thiab waterproofing, thaum nyob sab hauv tsev scenarios tseem ceeb xim kev ua tau zoo ntawm tsawg brightness. Piv txwv li, cov xwm txheej hauv chav sib tham xav tau cov qauv uas muaj qhov ci nruab nrab thiab qhov dav xim gamut kom txo qhov muag pom.

Cov lus pom zoo xaiv:
Cov chaw pej xeem (cov khw muag khoom, chaw tsheb ciav hlau): Ua ntej P2.5, ntsuas tus nqi thiab cov txiaj ntsig.

Cov chav sib tham, chav hais lus: Xaiv P1.56 lossis me me suab kom paub meej kom ze- saib.

Cov chaw tshaj lij (kev tshaj tawm, kev ruaj ntseg): Xaiv COB nplua - suab lossis ultra- zoo- cov khoom lag luam kom tau raws li qhov siab - cov kev cai ua kom pom tseeb.

Hauv cov ntsiab lus, lub siab -txhais tus qauv ntawm LED zaub yog txiav txim siab los ntawm pixel suab. P2.5 thiab cov qauv hauv qab no tuaj yeem ua tau raws li qhov xav tau siab - txhais tau tias, tab sis qhov kev xaiv tiag tiag yuav tsum yog raws li kev txiav txim siab dav dav ntawm kev saib qhov deb, kev siv qhov xwm txheej thiab pob nyiaj siv.

Xa kev nug